Technical portal and online community for Design Engineers -

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1 Technical portal and online community for Design Engineers Connectors - Test Page 1mm Plugs and Sockets mm Connectors mm Plugs and Sockets Crocodile Clips mm Connectors Medical Connectors mm Adaptors Panel Mount Terminals mm CATIV PCB Test Probes mm Plugs and Sockets PCB Test Terminals mm Shrouded Connectors Press-Fit PTFE Components Page PCB Test Probes Spring Loaded Contact Probes and Receptacles IDI Crimp receptacle - 1.9mm pitch Wire-Wrap receptacle Flat head Crown Head Solder receptacle mm pitch Serrated head Contact probe - spear point Contact probe - serrated Contact probe - tapered crown Star Head Crimp/solder receptacle Receptacles Material: Phosphor Bronze Material Finish Gold list No. Full Travel Spring Type Test Pitch P13-** mm Music wire 1.27mm P-** mm Stainless steel 1.90mm P25**23 4.2mm Music wire, Gold plated 2.54mm P25**26 6.3mm Stainless steel 2.54mm Contact probe - tulip List No Solder receptacle Wire wrap receptacle Board mounting receptacles Solder Wire wrap Contact probes A range of professional spring loaded contact probes giving a full travel of 0.25" (6.35mm) designed to mate with either solder or wire-wrap receptacles. The probes are available with either a point, serrated or self cleaning tapered crown and tulip head styles and will suit most major manufacturers high speed vacuum ATE equipment. Probes Maximum current 3A dc Full travel 6.35mm Spring pressure: Pre-load 45g 2 3 travel 113g Barrel Gold Plated, /silver Spring Stainless steel Recom. min. spacing 2.54mm Receptacles Material /silver, Gold plated with gold plated post Mounting hole size 1.73 to 1.76mm List No: S25B4G = , S25X4G = , R25SC = , S25H4G = , S25Y4G = , R25WW = Spring Loaded Contact Probes Pointed Serrated Tapered crown Tulip Probes and Receptacle mm Pitch Probe P Probe P Probe P Probe P Receptacle S Probes and Receptacle mm Pitch Probe P Probe P Probe P Probe P Receptacle S Probes and Receptacle mm Pitch Probe P Probe P Probe P Probe P Probe P Probe P Contact, Solder S Receptacle S Receptacle S Probes and Receptacle mm Pitch Probe P25F Probe P25F Probe P Receptacle S Spring Loaded Plunger & Receptacle Probes Ì 1.27mm / 2.54mm Test Pitch Ì 120g / 250g Spring Pressure Ì Durability cycles Connectors Connectors Test Receptacles for Contact Probes Solder cup type Wire wrap type Two Part Contact Probes Spring Loaded Ì A range of professional spring loaded contact probes, mm pitch Ì Mates with crimp, solder or wire-wrap receptacles Ì Ideal for ATE Specifications:- Test Full Spring Contact Mounting Pitch Travel Pressure Current Resistance Hole Size 1.27mm 2.65mm 120g 3A 50Ω 0.9mm 2.54mm 6.30mm 250g 3A 50Ω 0.9mm : Plunger = Full-hard beryllium copper, Receptacle = : Plunger = Gold over nickel, Receptacle = Gold Spear head Crimp receptacle mm pitch Spherical radius head For latest prices and stock information, please visit the website at

2 1724 Find it fast online at Over 500,000 products with real-time stock availability PCB Test Probes - continued Spring Loaded Plunger & Receptacle Probes - continued List No. Plungers, 1.27mm Test Pitch Concave P50-A-120-G Large Point P50-E-120-G Point P50-B-120-G Serrated P50-H-120-G Connectors Receptacles, 1.27mm Test Pitch Solder R50-SC Crimp R50-CR Plungers, 2.54mm Test Pitch Concave P100-A-250-G Large Point P100-E4-250-G Point P100-B-250-G Serrated P100-H-250-G Receptacles, 2.54mm Test Pitch Solder R100-SC Crimp R100-CR PCB Test Terminals PCB Test Pins Raised Loops Pack Qty = 100 PCB Hole Ø Material Plating 1 mm Gold mm Copper Gold mm Gold mm Gold Price Per Pack PCB mounted test points ideal for clipping on probes or crocodile clips. Discrete wires, Set-On-Test components or components that require frequent replacement can easily be mounted through the eyelet. The coloured glass bead insulator is suitable for raising hot components off the PCB. The phosphor bronze tinned spring prevents damage to through plated holes and ensures the terminal remains in place during soldering. Available in two different loop sizes and two different pin lengths. Mftrs Pin Board PCB List No. Loop Dia. Bead Height Thickness Hole Dia. Series A - Small Loop-Short Pin Black Red Green White Yellow Series B - Large Loop-Std Pin Black Red Green White Yellow Series C - Large Loop-Extended Pin Black Connectors Test Pack Qty = 100 Material Plating PBT Insulator Red Phosphor Bronze Gold Green Phosphor Bronze Gold Blue Phosphor Bronze Gold Black Phosphor Bronze Gold Yellow Phosphor Bronze Gold White Phosphor Bronze Gold Ceramic Insulator White Steel Without Insulator Gold Copper Gold Gold Copper Gold Silver Tin Two Piece PCB Test Pins Price Per Pack Per Pack Price Per Pack Series A - Small Loop-Short Pin Series B - Large Loop-Std Pin Series C - Large Loop-Extended Pin SNAPLOX 7A Socket length=16.0, Socket dia=5.0, Pin length=10.0, PCB hole dia=1.25 to 1.4 7A 2mΩ max. -55 C to 125 C Maximum wire size 1.55mm O.D. A range of PCB connectors designed with a ball and socket arrangement ideally suited for electronic testing where quick and consistent connections are required. The sockets can move through an angle of 60 beyond which it detaches itself. Being spherical, the connection has at least four points of contact, ensuring a low contact resistance and minimum electrical noise. List No. Socket = LSB2/156/, Pin = 050/LT/B2 ball pin Palladium over Silver plating PTFE Size Socket - black Socket - red Socket - white Ball-ended pin Over products available online 1724 RoHS Compliant Non-compliant For free legislation advice visit

3 Technical portal and online community for Design Engineers Surface Mount Ì Ideal for use with most standard probes, clips and hooks Ì Suitable for automatic or manual test Ì Improved finished goods quality Ì Strong and durable Material Finish Copper Alloy Tin / Lead 100 per Pack Price Per Pack SMOX SMT Test Points Individual Test Points Sockets Ì Unique retention mechanism enhances reliability through low stress connections Ì Minimum contact resistance ( 2 mω) through 8 points of contact Ì Chamfer design allows excellent solder fillets to be formed Ì Kinematic design allows rapid connection/disconnection Ì Hand or automatic assembly Ì Standard or Low Profile Test Points available Ì Option to order Test Points on Tape & Reel Specifications:- 3A Material Copper Alloy Test Point Finish Gold Socket Finish Silver Socket Insulation PTFE Contact Resistance 2mohm Socket Insulation Resistance 10000Mohm Retention Force 0.2 Kg Retention Force 0.2 Kg Operating Temp. -55 C to 125 C Profile Height List No. Test Points, Individual Pieces 1.4mm SMOX/060/B1/LP GOLD mm SMOX/060/B1 GOLD Test Points, Tape & Reel Versions 1.4mm SMOX/060/B1/LP/R3K GOLD mm SMOX/060/B1/R2K GOLD Sockets Mfts. List No. LS/B1/093 WHITE LS/B1/093 BLACK LS/B1/093 RED Kinky Pin Test Points L = 3.25, W = 2.05, H = 2 Tape & Reel Test Points Measurements (mm) List No. ØA ØB C D 028/30P/KP2 SILVER /30P/KP2 SILVER /30P/KP2 SILVER /30P/KP2 SILVER /30P/KP2 SILVER /30P/LA/KP2 SILVER /30P/LA/KP2 SILVER /30P/LA/KP2 SILVER /30P/LA/KP2 SILVER /30P/LA/KP2 SILVER /30P/KP2/L SILVER /30P/KP2/L SILVER /30P/KP2/L SILVER /30P/KP2/L SILVER /30P/KP2/L SILVER /10P/30P/LA/KP2 SILVER /10P/30P/LA/KP2 SILVER /10P/30P/LA/KP2 SILVER /10P/30P/LA/KP2 SILVER /10P/30P/LA/KP2 SILVER /10P/30P/KP2/L SILVER /10P/30P/KP2/L SILVER /10P/30P/KP2/L SILVER /10P/30P/KP2/L SILVER /10P/30P/KP2/L SILVER Turret Kinky Pins 028/T/KP2 SILVER 1.6 N/A /T/KP2 SILVER 1.6 N/A /T/KP2 SILVER 1.6 N/A /T/KP2 SILVER 2.4 N/A /T/KP2 SILVER 2.4 N/A Snale Terminal Points Ì High retention and rigidity Ì Low insertion force allows easy hand assembly Ì Serrated outline inhibits rotation Specifications:- Material Finish Silver Contact Resistance 2mohm Mounting Hole Diameters:- Prefix: SN/040/ mm Prefix: SN/040/ mm Connectors Connectors Test Kinky Pins Turret Kinky Pins Ì Unique kinked retention mechanism retains pin in PCB plated through hole (PTH) prior to soldering Ì Low insertion force avoids damage to plating of PTH during assembly Ì Slotted design enhances solderability & reliability Ì Capable of hand and semi-automatic machine insertion Specifications:- 7A Material Copper Alloy Finish Silver Contact Resistance 5mohm Operating Temp. -55 C to 125 C Mounting Hole Diameters:- Prefix: 028/ mm Prefix: 030/ mm Prefix: 040/ mm Prefix: 050/ mm Prefix: 060/ mm Pin Pin Ø List No. (mm) (mm) SN/040/LT SILVER SN/040/RP SILVER SN/040/LT/BA SILVER SN/040/RPL SILVER SN/040/LT/D SILVER SN/040/SO SILVER SN/050/LT SILVER For latest prices and stock information, please visit the website at

4 1726 Find it fast online at Over 500,000 products with real-time stock availability PCB Test Terminals - continued Snale Terminal Points - continued Pin Pin Ø List No. (mm) (mm) SN/050/RP SILVER SN/050/LT/BA SILVER SN/050/RPL SILVER SN/050/LT/D SILVER SN/050/SO SILVER Press-Fit PTFE Components Insulated (Stand Off) Miniature Terminals PCB/panel Height Mounting Mftrs Order Overall (mm) Hole (mm) List No. Code FB FB Insulated Feed-Through Terminals A press-fit terminal suitable for soldering wires and components to mm Plug and Sockets In-Line and Panel Press Fit In-Line Plug Red Black In-Line Socket Red Black Panel Socket - Press fit Red Black mm Plugs and Sockets 6A Rated Voltage 30V ac / 60V dc Termination Solder Gold PCB hole for panel mount socket 2.7mm Ø List No. List No = = = = = = mm Plug and Sockets, Mixed colour packs In-Line and Panel x 1 per pack: Blue, Green, Yellow, Purple, Brown Connectors Connectors Test Style A A C Two Piece Terminal PCB/panel ä ä PCB/panel Ì A loose fit bush that expands when the terminal is inserted Height Mounting Mftrs Order Overall (mm) Hole (mm) List No. Code FB änote: Lug and bush are ordered separately Express checkout Order Height Overall Mounting Hole Mftrs Style Code mm mm List No. A FB9 A FB9 C FB9 With no need to re-enter your details, returning customers can now buy products even faster - order online today at In-Line Plug In-Line Socket Panel Socket - Press Fit mm Plug 6A Operating Voltage Continuous load Current Contact Resistance List No. MST3+ 5 Per Pack Red Black Red, Black, Blue, Yellow, Green A Rated Voltage 30V ac / 60V dc Termination Solder Gold PCB hole for panel mount 2.7mm Ø socket List No ,24,25,26, = ,24,25,26, = , 24, 25, 26, 27 = Price Per Pack 2mm Plugs and Sockets plated brass 2mm pin and flexible shatterproof insulating sleeve. Solder connection. max lead dia. 1.9mm. L=37, Dia.=4.8 50V 6A 6mΩ Price Per Pack C to +60 C PVC, See our pick of the hottest products and latest technologies in What s New at RoHS Compliant Non-compliant For free legislation advice visit

5 Technical portal and online community for Design Engineers mm Banana Plug PVC 32.5mm 30VAC / 60VDC 10 Per Pack Price Per Pack Red Black Green Blue Yellow mm Panel Socket Red Black mm Stackable Plug Termination Type ABS 24mm Solder 6A 30VAC / 60VDC Red Black A 30V ac/60v dc -40 C to +75 C 2mm Hermaphrodite Stackable Plugs 7.5A PE 26.5mm 30VAC / 60VDC Polyamide 6.6, UL94-HB Beryllium Copper, plated Termination Solder Red Green Yellow Black Blue All colours W=7.0, H=4.5 Stackable spring hollow tube manufactured from nickel plated beryllium copper List No. H291N+ 2mm Stackable Plugs Stackable plugs with gold plated multi-leaf bunch spring contacts. Red Black Horizontal Test Jack 5A Insertion Force 2.2N Min. Operating Voltage 1500V rms Withdrawal Force 16.7N Max. Contact Resistance 5 mω Max. List No. Red M Black M White M mm Shrouded Sockets A range of 2mm PCB mounting test sockets manufactured in moulded nylon and fitted with tin plated beryllium copper contacts. The test plugs may be inserted from either end. H=5.16mm (above PCB), W=3.96, L=11.51mm, Fixing centres=10.16mm Connectors Connectors Test Voltage rating 30V ac/60vdc 0.6mΩ -10 C to +70 C 2mm Panel Socket Multileaf Termination Polyamide, UL94V-2, Gold plated Beryllium Copper, Gold plated Solder Red Black Green Blue Yellow H=5, W=7, L=26.5, Cable entry=2.1, Wire size 0.5mm 2 max. List No x, where x = 1-red, 2-blue, 4-black, 5-yellow, 6-green Low cost panel sockets with spring loaded gold plated contacts L=23, Dia=6.5max., Panel thickness=8 max., Panel cut-out=5 Polyamide, glass filled, UL94-HB 30V ac/60v dc Beryllium Copper Gold Plating 3mΩ Termination Solder eylet -10 C to +80 C 2097 Panel cut out (press fit)=8.2 (screw fixing)=8.6 Panel thickness min. 1.5 max. 10 (without spacer) min 1.5 max 6 (with spacer) Ì Available in press fit or screw fixing Ì IEC compliant Ì PCB/solder pin contact (L=8 Dia=2) Ì Gold plated contacts Working voltage 600V/CATIII maximum current Press Fit List No. Black Red Screw Fixing Black Red mmØ Jumper Plugs & Socket Strips Ì Screw fixing version can be flush (2mm proud) or stand-off surface mounted (6.4 proud with stand off spacer) Ì 20-pole socket strips for high quality test panels Ì Jumper plugs with MC-Multilam for vibration proof contacts Ì Insulated 2mmØ jumper plugs Ì Gold plating offers low contact and corrosion reistance Ì Socket / pin spacings of 6mm & 12mm Ì Ideally suited for saving space in applications such as panels for testing and servicing in the aviation industry For latest prices and stock information, please visit the website at

6 1728 Find it fast online at Over 500,000 products with real-time stock availability 2mm Plugs and Sockets - continued 4mm Banana Plug 2mmØ Jumper Plugs & Socket Strips - continued Specifications:- 33VAC / 70VDC Gold Termination Method Solder List No. Socket Strips, 20 Pole, 6mm Grid Spacing Red Black Socket Strips, 20 Pole, 12mm Grid Spacing Red Black Red Black mm Banana Plug PE 45mm A 30VAC / 60VDC 6012 Connectors Connectors Test Jumper Plugs, 6mm Pin Spacing Red Black Jumper Plugs, 12mm Pin Spacing Red Black mm L=30.6, Dia=11.2 3mm Connectors 4mm Plugs and Sockets 4mm Connectors & Couplers Continuous load current Over products available online 60V DC 5mΩ max -25 C to +70 C PVC UL94-HB PVC (KUN30), plated Max wire size solder 2.5mm 2 Max wire size screw 1.5mm 2 Socket to Socket Red Black Free Socket, Solder Red Black Free Socket, Screw Red Black Panel cut-out Uses the O-Z principle which is devised to provide particularly low resistance so that heavy current contacts will not jump out under vibration. Break down voltage Maximum temperature List No. 5kV dc +85 C List No. Free Plug L378A/3/RED Panel Socket Socket to socket L=44, Dia.=10 L378A/3/BLACK L1317/RED L1317/BLACK Free socket solder termination L=48, Dia.=11 Polypropylene Maximum cable entry for L378A3 4mm Insulated couplers for two 4mm dia. plugs or one plug and wire with solder connection. KD10+colour Socket to socket, KUN30+colour Free socket, solder terminal, KUN10+colour Free Socket, Screw Terminal Termination Type Screw 24A PVC 30VAC / 60VDC 61.5mm Red Black Blue Yellow Green mm Stackable Plug Red Black Blue Yellow Green mm Plugs Acetal Order Multiple=5 List No. Red Black Green Blue Yellow White mm Stackable Plugs Termination Type PE 52.5mm Screw 30A 30VAC / 60VDC A range of tubular turned contact 4mm plugs with stainless steel spring contacts. They feature robust tubular solder bucket termination, enabling the plugs to be re-used many times. L=43.5, Dia=8 : Body, nickel plated Spring Stainless steel A range of solid turned contact 4mm plugs with a 4mm socket in the rear. Cable connection options, solder or screw (grub screw is accessed via socket tube), cable entry up to 1.5mm 2 cross section. : Body, nickel plated Spring Stainless steel A10 PVC L=50, W=10, H= RoHS Compliant Non-compliant For free legislation advice visit

7 Technical portal and online community for Design Engineers Order Multiple=5 List No. Red Black Green Blue Yellow White mm Triple Contact Plug Acetal, plated List No: = = Red Black mm Bunch Pin Plugs 20A L=60, Dia=10 List no. Red Black Green Blue Yellow White mm Panel Sockets L=29, Dia=11.5, Panel thickness=13 max. Order Multiple=5 List No. Red Black Green Blue Yellow White A 60V DC ac/60v dc -40 C to +75 C Order Multiple=5 s List No. Red Red Green Blue Yellow White , plated The screw-on cover has a large cable entry for audio or test leads and can be fitted after the lead has been made up. The plug has a low mating resistance and screw termination. L=50, Dia=10, Cable entry=7.1, Wire dia=3.5 max 4mm Hermaphrodite Stackable Plugs 20A 20A PVC, Tin plated Polypropylene The plug features multi-spring bunch pin contacts and a 4mm cross hole to enable multiple connections to one socket. Panel cut-out A range of 4mm panel mounting sockets suitable for 4mm single pole, stackable or standard plugs. The turned contacts feature robust solder buckets for ease of solder termination. H=12.0, W= Polyamide 6.6, UL94-HB Beryllium Copper, plated Termination Solder mm Cage Clamp Plugs 20A H=15, W=8, L=40 4mm Plugs 16A 4mm Plug, Screw Terminal Black Red mm Plug, Solder Black Red mm Plug with Transverse Hole Black Red Blue Yellow Green Assorted mm Plug, Transverse Hole, Solder Black Red Blue mm Plugs 32A Over products available online Fully mating universal plugs with shatter-proof insulating sleeve. The sleeve narrows at the end to prevent cable buckling. Available with or without 4mm transverse hole and screw terminations. 50V Continuous load current 16A 3mΩ -25 C to +70 C PVC, plated Rated voltage 60V dc 32A 3mΩ -25 C to +70 C Red Black Push to insert/release wire Cage clamp mechanism The spring cage clamp is vibration proof, reliable and fast to operate. Simply strip the insulation back to 10mm and insert the wire by pressing the housing together fully. The cage clamp can accept either stranded or solid wire yet still have the same retaining force as a standard screw terminal. 20A Nylon Vac (Group B) Copper, Tin plated 1.2mΩ Temp. range -40 C to +105 C Test voltage 2500V List Nos: = = = Red Black Green mm plug L=51 List No. Plug with 4mm transverse hole L=59.5 VON20+, no hole, Screw-terminal VON30+, no hole, Solder-terminal VQ20+colour, transverse hole, Screw-terminal VQ30+colour, transverse hole, Solder-terminal List No (black), (red) Ì Laminated shatter-proof plug Ì Caged spring and tapering sleeve Ì Soldered connections up to 2.5sqmm 2 Ì Cable diameters up to 4.2mm Connectors Connectors Test For latest prices and stock information, please visit the website at

8 1730 Find it fast online at Over 500,000 products with real-time stock availability Connectors Connectors Test 4mm Plugs and Sockets - continued 4mm Bunch Pin Plugs 16A Bunch Pin Plugs Continuous load current 60V dc 30A 3mΩ Continuous load current 60V dc 16A 3mΩ Solder termination Screw termination -25 C to +70 C L=60.5, Dia.=11 PVC Material, plated List No. BULA 20K + colour (screw), BULA 30K + colour (solder) Screw Termination Red Black Blue Yellow Green Assorted Solder Termination Red Black Blue Yellow Green Assorted mm Stackable Bunch Pin Plugs 30A List No. 4mm Stackable Connectors with Screw Connection LAS N WS Series VSB20 Red Black Blue Yellow Green BSB20 Red Black Blue Yellow Green Multiple-spring wire plug with shatter-proof flexible insulating sleeve and transverse 4mm hole. The sleeve narrows to prevent cable buckling. Solder or screw connection up to max. cross-section 1.5mm 2 Universal plugs with cable inserted longitudinally or at right angles. Screw connection up to a maximum cable cross section of 2.5mm 2 L=59 VSB20+ Massive connector, screw terminal BSB20K+ Multiple Spring Wire Connector, screw terminal -25 C to +100 C Hostalen, plated Ì 4mm stackable connectors with caged spring Ì Screw connection for leads from 0.5 mm 2 to 1.5 mm 2 Ì Maximum outer diameter of lead 4.2 mm Ì Simple assembly by Click System without the need for a specialised tool Rated voltage: DC material: PA Rated current: Flammability: UL94-HB : mω Operating temperature: to Contact material: plated copper beryllium Black Red Blue Yellow Green mm Panel Sockets 16A Working voltage Flashover Red Black Blue Yellow Green V DC dc -25 C to +85 C 32A 1500V max. 5mΩ Terminations 4mm Non-Insulated Panel Socket 16A ABS 42.5mm 20A 1000V Closed sockets are available for different panel thicknesses and can also be solder terminated., plated Solder (closed sockets) Closed Socket, 2mm Panel Thickness Red Black Blue Yellow Green Closed Socket, 4mm Panel Thickness White Red Black mm Panal Socket 50V dc -25 C to +100 C Continuous load current 16A Material, plated 5mΩ BO BU BU Closed socket Panel thickness=2 max. L=23.5, Dia=10 Cut-out=8 Overall length=bu10=22, BU20=27 Installation=M6 x 0.75 Closed socket Panel thickness=4 max. L=23.5, Dia=10 Cut-out=8 List No. BU10, BU RoHS Compliant Non-compliant For free legislation advice visit

9 Technical portal and online community for Design Engineers mm, Non-Insulated Panel Socket 16A Continuous load current List No. BUG 10+ Rated voltage 60V 35A 60V dc 16A 5mΩ 2mΩ -25 C to +100 C Temperature Range Rated voltage 60V 35A List No. = PKI colour Red Black Assorted mm Shrouded Panel Sockets 35A List No. Rated voltage 2mΩ -25 C to +100 C PKI BLUE Blue PKI YELLOW Yellow PKI GREEN Green PKI YEL/GRN Yellow / Green PKI RED Red PKI BLACK Black mm Shrouded Panel Sockets 16A List No. Black Red mm Shrouded Panel Sockets 16A 60V 16A 2mΩ -25 C to +100 C Black Red Green Suitable for insulated panels and colour coded for identification. Overall length=24, Installation=M6 x C to +85 C, plated Technical information at your fingertips Over 352,000 technical datasheets available online. Visit and look for the Tech Info heading in your search results Ì Pole terminal with claw edge and captive insulated head Ì 4mm diameter nickel-plated brass threaded bolt with 2mm diameter transverse hole Ì For insulated, non-rotating installation in equipment chassis with a wall thickness up to 2mm (black), (red), (blue), (yellow), (green), (yellow/green) Ì Pole terminal with claw edge and captive insulated head Ì Insulation ring Ì 4mm diameter nickel-plated brass threaded bolt with 2mm diameter transverse bole Ì For insulated, non-rotating installation in equipment chassis with a wall thickness upto 3.5mm (red), (blue), (yellow), (green). Ì Pole terminal with captive insulated head Ì Crinkle washer for vibration proof fixing Ì 4mm diameter nickel-plated brass threaded bolt with 2mm diameter transverse hole Ì For insulated, non-rotating installation in equipment chassis with a wall thickness upto 3.5mm Ì Approval, TUV mm Panal Socket Red Black Blue Yellow Green mm Panal Socket Red Black Blue Yellow Green PCB Mount Socket 4mm Red Black Blue Yellow Green mm PCB Sockets 16A Continuous load current List No. PB 4+ Termination Type 50V dc 16A 5mΩ Silver ABS 24mm Solder 20A 30VAC / 60VDC ABS 28.5mm 25A 30VAC / 60VDC ABS 22.8mm 32A 30VAC / 60VDC Contact material Black Red C to +85 C Makrolon, UL94V-1, Tin plated mm test sockets for PCB measurement and testing during operation. Side stackable and can be screwed on to board with a self-tapping screw from the underside. H=10.5, W=7.5, D=21, Fixing centres=17.5 x 1.2 dia. Socket hole centre=7 (above board) Connectors Connectors Test For latest prices and stock information, please visit the website at

10 1732 Find it fast online at Over 500,000 products with real-time stock availability 4mm Adapters 4mm - BNC Adapters 4mm Adapter Plug - Socket Also converts shrouded plugs to non-shrouded. Connector Type A 4mm Banana Plug ABS Connector Type B 4mm Socket 52.3mm 30VAC / 60VDC Red Black mm Socket - 2mm Plug Adapter Connector Type A 2mm Banana Plug ABS Connector Type B 4mm Socket 44.9mm 32A Gold 30VAC / 60VDC Magnetic Adapters Connector Type A BNC Socket Connector Type B 2 x 4mm Banana Plugs 2 x 4mm Binding Posts ABS Hands Free Use: Max 500V Ì Magnetic adapter for connection of screw heads Ì Rigid 4mmØ socket in insulator Ì Accepts spring loaded 4mmØ plugs with rigid insulating sleeve Ì 7mm / 11mm magnet Ø available Specifications:- 2A 1000V Red Black List No Connectors Connectors Test 4mm Plug - 2mm Socket Adapter Connector Type A 4mm Banana Plug ABS Connector Type B 2mm Socket 43.8mm 30VAC / 60VDC Red Black mm Probe Adaptor Connector Type A 2mm Probe ABS Connector Type B 4mm Socket 51mm 30VAC / 60VDC Red Black mm Gender Changer mm Magnet Ø Red Black mm Magnet Ø Red Black Adaptor 4mm Shrouded Connectors 32A 1000V/CAT II 0.3mΩ List No x, where x = 1 - red, 4 - black 2 Per Pack + Allen key Price Per Pack Red Black H=27 (above panel) Dia=16 max. Converts standard 4mm sockets into 4mm shrouded sockets. Covers existing 4mm sockets up to 13.5 dia. and 5mm high. The expanding brass plug has an internal grub screw to secure the assembly in 4mm diameter sockets. Allen key supplied. 4mm Shrouded Panel Sockets 16A Polyamide, UL94V-2, Gold plated -40 C to +80 C Connector Type A 4mm Socket PVC Connector Type B 4mm Socket 42mm 24A 1000V Red Black Rated voltage 60V 35A List No. = PKI colour 2mΩ -25 C to +100 C Black Red Green Ì Pole terminal with captive insulated head Ì Crinkle washer for vibration proof fixing Ì 4mm diameter nickel-plated brass threaded bolt with 2mm diameter transverse hole Ì For insulated, non-rotating installation in equipment chassis with a wall thickness upto 3.5mm Ì Approval, TUV Over products available online 1732 RoHS Compliant Non-compliant For free legislation advice visit

11 Technical portal and online community for Design Engineers Shrouded Plugs All s 32A 1000V/ CAT II 0.3mΩ -10 C to +80 C 20A Polyamide 66, UL94-HB Operating Voltage 1000V CATII, nickel plated Temperature Range -40 C to +75 C Termination Solder Bucket / Screw List No. Red Black Green Overall length=50, Diameter=8.5, Cable entry=4.0, Wire size=2.5mm 2 max. Slimline fully insulated safety plugs with fixed shroud. The centre pin has an insulated tip and multi-leaf bunch spring contact. Suitable for use with shrouded sockets. Manufactured to VDE0100/0110 and BG approved. 32A 1000V 0.3mΩ -10 C to +70 C Red Black Stackable Shrouded Plugs 32A Termination Polyamide, UL94V-2, Gold plated Solder Red Black Green Blue Yellow White Stackable Shrouded Plugs 20A A range of stackable fully insulated plugs. The centre conductor features an insulated tip and multi-leaf bunch spring contact to the plug and a solid tube socket. Cable connection options, solder or screw (grub screw is accessed via socket tube), cable entry up to 1mm 2 cross section. Retractable Shrouded Plugs 32A Termination Polyamide, UL94V-2, Gold plated Solder Bucket Price Per Pack 32A, nickel plated CATII Termination List No: XX where XX = 21-Black,22-Red,23-Blue, 24-Yellow, 25-Green H=17, W=10, L=53, Cable entry=4.0, Wire size=2.5mm 2 max. Fully insulated safety plugs with (non-removable) shroud. The centre pin has an insulated tip and multi-leaf bunch spring contact. Suitable for use with shrouded sockets. Manufactured to VDE 0100/0110, IEC and BG approved. H = 24, W = 10, L = Ì A 4mm stackable plug, Ì CATII rating Ì Screw connection for standard cable up to 2.5mm 2 Ì Finger guard prevents accidental contact with live parts Black Red Blue Yellow Green Retractable Shroud Plugs 32A A 4mm stackable plug offering protection against accidental touching. A transparent sleeve over the multi-leaf bunch spring contact is spring loaded and retracts when the plug is connected into 4mm standard or shrouded sockets. A high temperature iron is required to attach the cable. 32A Polyamide, UL94V-2 Operating Voltage 30Vac/60Vdc, nickel plated 1.8mΩ Termination Solder Temperature Range -10 C to +70 C List No: = = Red Black Right Angle Shrouded Plugs 32A 32A Polyamide, UL94V-2 Operating Voltage 1000 CATIIV, nickel plated 0.3mΩ Termination Solder Temperature Range -40 C to +80 C Red Black Shrouded Sockets 24A Screw mount or press-fit insulated safety sockets for use with shrouded plugs. The 4.8mm tabs can be bent to 90, once only where space is restricted. 24A Polyamide, UL94V-2 Operating Voltage CATII, nickel plated 0.8mΩ Temperature Range -40 C to +80 C Press Fit Red Black Assorted Screw mounted Red Black Assorted Over products available online Screw Mount Panel cut-out = 12 (M12 thread) Panel thickness = 7 max. Price Per Pack (5) plated fully insulated plugs with non-removable shrouds. The centre pin has an insulated tip and multi-leaf bunch spring contact. Suitable for use with shrouded sockets. Press-Fit Panel cut-out = 12.2±0.1 Panel thickness 1 metal 2 plastic H = 15, W = 9.5, L = 53, Cable entry = 4.0 Height = 16 (above socket), W = 9.5, D = 32, Cable entry = 4.0 Tab size = 4.8 x 0.8, Depth behind panel = 21 (terminal at 90 ), Dia = 14.5 max Connectors Connectors Test For latest prices and stock information, please visit the website at

12 1734 Find it fast online at Over 500,000 products with real-time stock availability Connectors Connectors Test 4mm Shrouded Connectors - continued Shrouded Sockets 32A Tab = 6.35 x 0.8, L = 33, Dia = 14.5 max Assembly Tooling Rated Voltage Rated Current Safety Standard Temperature Range to Rated Voltage Rated Current Safety Standard Temperature Range 1000V CATIII to Tooling for screw mount sockets List No: = = Rated voltage: 1000V AC/DC material: PVC Rated current: 24A Flammability: UL94V-2 Socket Type Standard / Measurement category: IEC61010, CAT III Operating temperature: -15 C to +70 C Contact material: plated brass Screw mount Push-fit Black Straight Safety Connector, 4mm LAS S G Series Black Red Green Blue Yellow Stud = M4 x 15, L = 39, Dia = 14.5 max Panel thickness = 12 max., Panel cut-out = 12 (M12 thread) Fully insulated safety sockets for use with shrouded plugs. Available in tab or stud termination. Stud termination can either be by the stud or via the solder bucket in the end of the stud. Manufactured to VDE 0100/0110, IEC and BG approved. Push-fit tool FOR PANEL ASSEMBLY TOOLS , SEE WEBSITE 1000V, Gold, plated Operating Voltage CATII Termination Screw or Solder Temperature Range -40 C to +80 C List No: Tab = x Stud = x where x = 22-red, 23-blue, 29-white, 21-black, 24-yellow, 25-green Tab Termination Red Black Green Blue Yellow White Stud Termination Red Black Green Blue Yellow White Two tube spanner tools with large easy grip handles for assembling Multi-Contact screw mount sockets to the panel. Also a turned metal tool for pressing push-fit sockets into the panel in association with a press or drilling machine. Ì Screw connection for leads from 0.5 mm 2 to 1.5 mm 2 Ì 4mm plug with caged spring Ì Simple "click-system" assembly Angled Safety Connector, 4mm LAS S W Series Black Red Blue Green Yellow Stacking Safety Connector, 4mm LAS S WS Series Rated Voltage Rated Current Safety Standard Temperature Range Black Red Blue Yellow Green Safety Couplings, 4mm KUN S Series Red Blue Yellow Green Shrouded Sockets 24/32A AC/DC 1000V Cat II to Rated Voltage 1000V DC 5mΩ 24A (SEP2610) / 32A (SEP2620) Temperature Range -40 C to +80 C List No: (SEP2610), (SEP2620)+colour code: 100(black), 101(red) SEP2610 Red Black SEP2620 Red Black Ì Screw connection for leads from 0.5 mm 2 to 1.5 mm 2 Ì 4mm plug with caged spring Ì Simple "click-system" assembly Ì 4mm safety coupling with screw connection Ì for leads from 0.5 mm 2 to 1.5 mm 2 Ì Maximum outer diameter of lead 4.2 mm Ì 1000V System, IEC 61010, CAT III Ì Simple assembly by Click System without the need for a specialised tool Ì Safety press-fit socket 4mm Ì SEP2610 Faston 4.8 x 0.8mm Ì SEP2620 Faston 6.3 x 0.8mm Ì Manufactured to DIN46244 Ì For installation in equipment chassis with a wall thickness from 1mm to 10mm Ì IEC1010 compliant Ì Stackable connection system Ì Screw connection for leads from 0.5 mm 2 to 1.5 mm 2 Ì 4mm plug with caged spring Ì Simple "click-system" assembly RoHS Compliant Non-compliant For free legislation advice visit

13 Technical portal and online community for Design Engineers Shrouded Sockets 32A Rated Voltage 1000V DC 5mΩ 32A Temperature Range -40 C to +80 C List No: (black), (red), (blue), (yellow) Red Black Blue Shrouded N/O Contact Sockets 20A Max Dia = 14.5, L = 37 Round Flange Red Black Green Blue Yellow A 24A Rated Voltage 1000V CAT III Rated Voltage 1000V CAT III -40 C to +80 C, Gold plated Insulation PA List No. Black Red Price Per Pack Contact Rating 20A Polyamide 66, UL94-HB Note: for full 32A capability Temperature Range -40 C to +85 C link terminals together, plated Operating Voltage 1000V CATII Termination 6.35mm fast-on List No: Round = XEB1/R + colour Square = XEB1/Q + colour PCB Mount RA Safety Sockets 4.0mm Ì Safety built in socket 4mm Ì Faston 6.3 x 0.8mm terminal Ì Manufactured to DIN46244 Ì Contact material brass gold-plated Ì For installation in equipment chassis with a wall thickness up to 6mm Ì IEC 1010 compliant W = 14.5, L = 37 Panel cut-out = 12 (M12 thread), Panel thickness = max. 6.35mm fast-on terminals Electrical connection (N/O) Ì 2mm round pin for PCB mounting Ì High contact reliability A range of fully shrouded panel mounting sockets which mate with the stackable plugs above. They feature twin 6.35mm fast-on terminals which form half cradle contacts within the connector body. The half cradle contacts are connected to each other when a plug is inserted and thereby offer N/C or N/O capabilities. Fully insulated safety universal socket for accepting 4mm safety leads or any other 4mm plug List No. Black Red mm Test Leads to Accept High Power Fuses Fuse Rating List No. Red Black Replacement Fuses ( Pack of 2) 0.5A A mm For 10mm 2 /16mm 2 /25mm 2 Cable 1000V 0.5A 50kA 1000VAC/DC breaking capacity 1.6A 50kA 1000VAC/DC breaking capacity Leads 6mm Connectors 80A 600V List No: , +-23,+-24,+-25 = = = = = , + -23, + -24, = Pack Quantity=1 Panel Plug In-line Socket for 10mm 2 cable In-line Socket for 16mm 2 cable In-line Socket for 25mm 2 cable R/A Socket for 16mm 2 cable Set of coloured sleeves A highly flexible in-line silicone insulated fused test leads 1.5m long for additional reach. The lead has a 4mm fixed shroud plug on either end. The two part screwed fused carrier accepts a 6.3 x 32mm high power fuse ( 1 x 0.5A & 1 x 1.6A supplied with each pack) are insulated to prevent inadvertent contact with adjacent conductors. Touchproof Plugs and Sockets Medical Grade Medical Connectors Ì For high flex cable Ì 6mm panel plug supplied with coloured ID rings Ì Free sockets supplied with standard black sleeve Ì Set of coloured sleeves available Ì Panel plug has 4mm socket hole for testing with shrouded plugs Ì Live parts of socket are touch-proof in unplugged condition to IEC529, EN60529, DIN/VDE 0470 part Connectors Connectors Test 4mm Test Clips Cat IV 4mm CATIV Test Grip with steel jaws ideal for connection on to ground rails or large cross section cables with it s 20mm jaw opening. The jaws are also insulation capped to prevent accidental contact with adjacent metal work. Being Cat IV rated means these grips can be used for measurements at the supply source in installation, such as the secondary side of medium voltage switchgear, electricity meters and even for employees of power distribution companies overhead lines. Rated voltage 1000V 20A A range of touch proof cable mount plugs and panel mount sockets. Ì 1.5mm and 2.0mm dia Ì Suitable for steam sterilisation up to C Ì Touch protected when mated and unmated Ì Approvals: DIN DIN For latest prices and stock information, please visit the website at

14 1736 Find it fast online at Over 500,000 products with real-time stock availability Connectors Touchproof Plugs and Sockets - continued Medical Grade - continued Insulation Plug Cable Range Pack Type Black / Red Multi Medical Connectors - continued Polyamid -40 C to +80 C - Gold plated 0.25mm 2-0.5mm 2 Max Dia 2.7mm Contents 2 Each - Black, Red 1 Each - Black, Red, Blue, Yellow, Green, White Pack Type List No. 1.5mm Touch Proof Plugs Black / Red Multi ,+ -22,+-23,+ -24,+ -25, mm Touch Proof Plugs Black / Red Multi ,+ -22,+-23,+ -24,+ -25, mm Touch Proof Panel Sockets Black / Red Multi ,+ -22,+-23,+ -24,+ -25, mm Touch Proof Panel Sockets Black / Red Multi ,+ -22,+-23,+ -24,+ -25, Potential Equalisation Connector System Panel Receptacle Price per Pack Ì Black panel receptacle with yellow / green coding ring Ì Conforms to DIN standard Ì Built in nickel plated Plug (POAG-S6/25) Ì For panel mounting Ì Mates with angled socket Potential Equalisation Connector System Plugs Potential Equalisation Connector System Pre-assembled Leads and Cable Cable Cable List No. Size Single Socket Lead POAG-K4FS/KBT6DIN/100 4mm 2 1m Flexible Cable M 4mm 2 5m M 4mm 2 25m Ì Available in four standard lengths Ì Conforms to DIN Ì Thread size M6 (0.6m) Ì nickel plated Ì For fixing to instruments, beds, wall rails etc Ì Mates with angled socket Overall Thread 5 per pack Price Per Pack List No. (mm) (mm) mm Insulated, 15A 2mm cross hole A range of connecting leads Ì 4mm 2 highly flexible cable Ì Fitted with KBT6DIN sockets Ì Green / yellow PVC insulation Ì Conform to DIN standard Panel Mounting Terminals Connectors Test List No. Panel Receptacle Potential Equalisation Connector System Angle Socket Ì Conforms to DIN42801 Ì Yellow TPE anti-kink sleeve Ì body - nickel plated Ì Crimps to highly flexible cable 4mm 2 or 6mm Base dia = 13.3, Height closed = 43.0, Height open = 49.0 Panel cut-out All terminals are supplied with panel insulating sets, with location key-way, double plain washers and solder tag for connection., plated Polypropylene 250V ac List No: TP/1 + colour Red Green Yellow Black Blue White All s mm Insulated, 30A List No Medical Connectors 4mm cross hole H = 47 (open), 40 (closed), D = 15, Maximum panel thickness = 6 Designed for heavy duty applications the terminals feature extra large cross holes (4mm) for heavy conductors or even 4mm plugs. The castellated knob enables a handy coin to exert the required pressure for heavy current applications. 250V ac List No: Terminal = TP/6S + colour Spacer = TPP/1 Warning: Panel cut-out Mounting spacer Not suitable for use as speaker output/input on audio equipment in accordance with the UK/EC safety standard BS EN RoHS Compliant Non-compliant For free legislation advice visit

15 Technical portal and online community for Design Engineers Red Black Green Brown Blue Yellow Order Multiple=5 Black Spacer mm 4mm Panel plugs 16A Material, plated 3mΩ Rated Voltage 60V DC -25 C to +100 C Rated Current 16A VST Ì Fully mating connectors as built in Ì VST20 for solder pin connection up to 2mm 2, VST100 for screw connection up to 2.5mm mm Panel Plug Plug: Cover length=34, Cover dia = 6.5, Overall length = 45 A low cost range of 4mm plugs and sockets featuring slim style plugs and small diameter sockets enabling increased stacking density. Free Plugs Order Multiple=5 List No. Red P14 RED + CL Black P14 BLACK + CL Green P14 GREEN + CL Blue P14 BLUE + CL Yellow P14 YELLOW + CL White P14 WHITE + CL Panel Sockets Order Multiple=5 List No. Red S14-RED Black S14-BLACK Green S14-GREEN Blue S14-BLUE Yellow S14-YELLOW White S14-WHITE BA Non Insulated Binding Post L = 38.1, Dia = 12, Maximum panel thickness = 12.5, Panel cut-out = 4.6 dia List No: Socket: L = 28, Dia = 12 Maximum panel thickness = 13.5 Mounting hole dimensions Order Multiple=5 List No. Threaded stud (M4) Internal thread (M3) mm O-Z Panel Plug 15A L = 34.2, 4BA fixing List No. L L = 29.5, Cut-out = M4 Ì Multi purpose gold plated 4mm plug Ì Used in conjunction with PCB s, for instrumentation and power units Ì Available with M4 threaded stud or M3 internal thread This terminal has an easy grip captive head containing a 4mm socket. The clamping gap is free from threads and has a 2.1mm cross hole for wire insertion. Available in red or black. Suitable panel fittings: , and fixing kit Connectors Connectors Test Overall length = 47.7, Overall dia = 15.1 Stem length = 31.8, Stem thread = 8-32UNC 2mm Panel Plug Contact Rating 25A Contact Copper Alloy, Gold plated 0.4mΩ Temperature (max) 150 C List No Ì Multi purpose gold plated 2mm plug Ì Used in conjunction with PCBs for instrumentation Ì M2 thread L = 23, Cut-out = M Panel cut-outs List No. Terminal (Red) L1499/1/RED Fixing kit KIT Panel fitting kit REF-2L Over products available online For latest prices and stock information, please visit the website at

16 1738 Find it fast online at Over 500,000 products with real-time stock availability 30A Panel Mounting Terminals - continued Insulated Crocodile Clip Connectors Connectors Test Red Black Miniature Insulated Crocodile Clips Rated voltage Steel PVC 54mm 15A Material Steel, plated Insulation PVC 1A max Connection type Solder Red Black mm 5A Panel cut-out Overall length = 63, Overall dia = 25 Panel thickness = 1.6 to 23.8, Stem thread = OBA An insulated terminal with non-rotating red or black centre disc suitable for lettering. The terminal has a black easy grip collar and is supplied with a panel fitting kit. Contact Rating 30A Phenolic resin Breakdown Voltage 3000V dc min Stud, plated -25 C to +85 C Termination Screw List No: L309/1/F/RED = L309/1/F/BLACK = Red Black Insulated Crocodile Clip Ì General purpose miniature insulated crocodile clips Clip L = 30 Overall L = 40 Ì -plated stainless steel crocodile clip Ì Maximum bolt diameter 10mm Ì 4mm socket 60V DC 15mΩ -25 C to +100 C mm Nylon 30VAC / 60VDC Red Black mm 5A Overall length = 51, Clamping limit = 15mm at point of jaws Crocodile clip in nickel plated steel that will accept a 4mm plug. (A turned brass screw allows wires to be held securely). PVC insulating covers in red and black are available separately. List No: = = CROC CLIP INSULATING COVER, RED = CROC CLIP INSULATING COVER, BLACK = Crocodile clip Red insulating cover Black insulating cover Battery Clip 20A Overall length = 75.5 Exceptionally good grip makes the clip ideally suited for use as a battery or terminal clip. Cables can be screw and crimp terminated onto the bright nickel plated steel clip. PVC insulating covers in red and black are available separately. Clamping limit = 30mm at point of jaws Crocodile clip Red insulating cover Black insulating cover Battery Clip Material 25A Steel, Hot Tin dipped List No: CR0028 = Overall length = 58.7, Clamping limit = 14.5 at point of jaws AGF Miniature 6A Insulated Crocodile Clip Miniature crocodile clip for use with very small components. Crimp or solder termination. Maximum wire size 0.5mm 2. List No: AGF1 Steel PVC 77mm 20A Overall length = 17, Clamping limit = 1 Contact Rating 6A -25 C to +100 C Maximum Working Voltage 25V ac, 60V dc Material, silver plated 15mΩ Termination Crimp or Solder Red Black RoHS Compliant Non-compliant For free legislation advice visit