1mm Pitch Cable-to-Board Connectors supporting LVDS signal

Transcription

1 NEW 1mm Pitch Cable-to-Board Connectors supporting LVDS signal FX Series Space saving, Equal length transmission lines Patent pending Fig.1 Termination side:.5 mm pitch, 1-row construction Mating side: 1 mm pitch, staggered -row construction Contacts consolidated into 1 row for equal length transmission lines Features 1. Space saving Reduction in space is achieved by designing the contacts in -row staggered 1 mm pitch on the mating side and on a single row.5 mm pitch on the termination side (Fig. 1).. Equal length transmission lines Contact configuration creates equal length transmission lines preventing deterioration of LVDS signal within the connector (Fig.1). 3. Different types Availability of types with or without metal shields allows flexibility of applications and cost reduction. 4. Self alignment and self-guiding Built-in guide posts allow secure self-alignment within ±1.5 mm (Fig.). 5. Secure and complete mating / unmating Side latch-locks assure and confirm complete and secure mating of plugs to receptacles while permitting ease of disconnection (Fig. 3). 6. Enhanced shielding effectiveness Availability of version with enlarged metal shields (preventing intrusion or emission of the electromagnetic interference) further protects the integrity of LVDS signal (FXS series, Fig.4) 7. RoHS compliant All components and materials comply with the reqirements of EU Directive /95/EC. Applications FPD-TV, FPD panels and other applications requiring secure and reliable connection and transmission signal integrity. Self-alignment of ±1.5 mm Fig. Large guide post Side latch -locks w With metal shields (FX and FXS Series) Fig.3 High Shielding Effectivness Fig.4 Emission Noise Level (dbm) Without metal With metal w 1.5mm 1.5mm q Without metal shields (FXM Series) q Frequency (GHz) 7.1 1

2 Product Specifications Ratings Current rating Voltage rating Item Specification Conditions 6 m ohms max. (Note 3) 5 M ohms min. No flashover or insulation breakdown..n min., 3N max. 1 ma 1V DC 3V AC/one minute With corresponding connector 1. Contact resistance. Insulation resistance 3. Withstanding voltage 4. Insertion-Extraction force 5. Durability (mating/un-mating) 6. Vibration 7. Shock 8. Humidity 9. Temperature cycle 1. Salt spray Materials and Finishes.5A 1V AC Contact resistance: 8 m ohms max.(note 3) No electrical discontinuity of 1 µs or more. No electrical discontinuity of 1 µs or more. Contact resistance: 8 m ohms max. No damage, cracks, or parts dislocation.(note 3) Contact resistance: 8 m ohms max. (Note 3) Insulation resistance: 5 M ohms min. Contact resistance: 8 m ohms max. (Note 3) No corrosions 5 cycles Operating temperature range Storage temperature range Frequency: 1 to 55 Hz, single amplitude of.76mm, hours, 3 axis Acceleration of 49m/s, 11ms durations, sine half-wave waveform, 3 cycles, 3axis. 96 hours at 4ç, RH 9% to 95% Temperature : -55ç +ç to +35ç +85ç +ç to +35ç Time : (Minutes) 5 cycles 5% water solution for 48 hours. -55ç to +8ç (Note 1) -1ç to +6ç (Note ) Note 1: Includes temperature rise caused by current flow. Note : The term storage refers to products stored for long period of time prior to mounting and use. Operating temperature range and humidity range covers non-conducting condition of installed connectors in storage, shipment or during transportation. Note 3: Includes wire conductor resistance (1mm long). Receptacle Insulator Contact Metal shields Metal fittings Plug Insulator Contact Component Component Metal shields Metal latch-locks Material Finish Remarks Polyamide Phosphor bronze Nickel silver Phosphor bronze Color: Black Contact area: Gold plated Termination area: Tin plated Selective gold flash plated UL94V- Material Finish Remarks Polyamide Phosphor bronze Nickel silver Stainless steel Color: Black Contact area: Gold plated Termination area: Tin plated UL94V- Ordering information Receptacle FX S - 31 S -.5 SH Plug FX S - 31 P - C Crimp contact FX - 33 PCF A Series Name Configuration 3 Number of contacts 4 Connector type 5 Contact pitch 6 Housing configuration 7 Termination 8 Applicable conductor 9 Packaging 1 Plating (contact area) : FX Blank : With shields (or crimp contact) S : With shields enhanced shielding M : Without shields P S SH SV C : Male contact : Female contact :.5 mm : Right angle : Straight : Crimp 33 : AWG 3 to 3 PCF : Reel/ plug contact A : Gold plated

3 FX Series Mating Diagram Plugs Receptacles With shields-standard- FX-31P-C Vertical, with shields (FX-31S-.5SV) With shields enhanced shielding (FXS-**P-C) Right angle, with shields enhanced shielding (FXS-**S-.5SH) Without shields (FXM-**P-C) Right angle, without shields (FXM-**S-.5SH) Crimp contact (FX-33-PCFA) 3

4 Plugs With shields (FX-31P-C) Polarity mark (7) 4.6±.3.57±..7±.1 (13.45) 9.4± ±.3 3.7±.3 No. 14±. P=1±.1 No.3 Part number CL No. Number of contacts RoHS No.1 P=1±.1 ±. No.31 FX-31P-C CL Note 1: Packaged in trays. Note : Dimensions in parenthesis ( ) are reference dimensions. With shields, enhanced shielding (FXS-**P-C) (A) B±.3 C±. 4±.3.7±.1 (13.45) 9.4±.3 D±.3 3.7±.3 No. E±. P=1±.1 No.n No.1 P=1±.1 F±. No.n+1 Part number FXS-31P-C FXS-41P-C FXS-51P-C CL No. Number of contacts A B C D E F RoHS CL CL CL Note 1: Packaged in trays. Note : Dimensions in parenthesis ( ) are reference dimensions. 4

5 Without shields (FXM-**P-C) (A) B±.3 (13) 9.55±.3 (13.6) C±.3 (D) 4.±.3 No. E±. P=1±.1 No.n No.1 P=1±.1 F±. No.n+1 Part number CL No. Number of contacts A B C D E F G RoHS FXM-1P-C FXM-31P-C CL CL Note 1: Sold in package containing 1 pieces. Order by package. Note : Dimensions in parenthesis ( ) are reference dimensions. Plug crimp contacts Part number CL No. Packaging Quantity Finish RoHS FX-33PCFA CL Reel, pieces per reel Gold plated Applicable cable (Tin plated solid soft strands) Applicable wire size (Stranded wire conductor) Jacket diameter UL No..7±.1.35±.1 AWG #3 (7/.1 mm) AWG #3 (7/.8 mm).5mm to.6mm 16 and 71 (Note) Wire strip length: 1. to 1.9 mm Note: Refer to crimp condition sheet. Tools Item Product number CL No. (7) ±..5±..9±. Applicator Press unit AP-FX-33 CM t=.±.5 Note: Only HRS tools must be used. 5

6 Receptacles Vertical, with shields (FX-31S-.5SV) No. No.1 a 5.7± ±. ±. P=.5±.1 b (.8) No.3 No ±.3 4±.3 (6) c e f d.9±. 4.8±.3 1.5±. 1±. 1±. 1.5±..8±.1.8±.3 Part number CL No. Number of contacts FX-31S-.5SV CL RoHS BRecommended PCB mounting pattern and metal mask dimensions.8±.5 ± P=.5±.3.3±.3(Land pattern).5±.3(metal mask) Ø1(TH) -Ø1.4(LND) Note 1 :The co-planarity of the terminal leads is as follows: All signals and shield leads c and d :.1mm max. Shield leads a, b, e and f :. mm max. : Area indicated by the crosshatched lines must be free of conductive traces or the conductive traces must be covered by resist film. 3 : Packaged on tape-and-reel, 1 pieces per reel. 4 : Dimensions in parenthesis ( ) are reference dimensions. 6

7 Right angle with shields enhanced shielding (FXS-**S-.5SH) (.) 4.45±.1 (1.7) (.6) 5 No. No.1 Polarity mark.5±.1.±.5 A±. 4 (4) No.n No.n-1 (3) 4 B±. C±. P=1±.1 P=1±.1 D±. E±.3 4.4±.3 Part number HRS No. Number of contacts A B C D E F G H FXS-31S-.5SH CL FXS-41S-.5SH CL FXS-51S-.5SH CL J K L M N P R S RoHS BRecommended PCB mounting pattern and metal mask dimensions.5±.3 F +.5 G -.5 H +.5 J -.5 K±.5.3±.3(Land pattern).5±.3(metal mask) L -.5 M +.5 N P R S Note 1 : The coplanarity of the terminal leads is.1 mm max. for all signal leads and. mm max. for the shield leads. : Do not place any components in the area indicated. Placement of components in this area may affect mating and latch lock operation. 3 : Area indicated by the cross-hatched lines must be free of conductive traces or the conductive traces must be covered by resist film. 4 : The area marked indicates vacuum pick-and-place area for board placement with automatic equipment. 5 : Vacuum pick-up area 6 : Packaged on tape-and-reel, 1 pieces per reel. 7 : Dimensions in parenthesis ( ) are reference dimensions. 7

8 Right angle, without shields (FXM-**S-.5SH) No. No.1 A±..5±.1.±.5 No.n-1 No.n 6.±.3 Polarity mark (5.5) Vacuum pick and place area B±. C±. P=1±.1 P=1±.1 D±. 4.3±.3 4.8± ±.3 Part number HRS No. Number of contacts A B C D E F G RoHS FXM-1S-.5SH FXM-31S-.5SH CL CL BRecommended PCB mounting pattern and metal mask dimensions E±.5 F±.5.9±.3 (1.85).3±.3(Land pattern) P=.5±.3.5±.3(Metal mask) G Note 1 : The co-planarity of all terminal leads is.1 mm max. : Do not place any components in the area indicated. Placement of components in this area may affect mating and latch lock operation. 3 : Packaged on tape-and-reel, 1 pieces per reel. 8

9 Packaging Specifications Vertical, with shields- (FX-31S-.5SV) Unreeling direction Part number HRS No. Number of contacts FX-31S-.5SV CL D 44.5 Ø ±.1 ±. 4±.1 Ø (6.3) (4.8) (.5) A A A.5± ± ±.1 44±.3 A A Right angle, with shields-enhanced shielding (FXS-**S-.5SH) Part number HRS No. Number of contacts A B C D FXS-31S-.5SH CL FXS-41S-.5SH CL FXS-51S-.5SH CL ±.1 4±.1 Unreeling direction Ø A±.1 (4.7) (.5) (6.7) A±.1 B±.1 C±.3 B±.1 C±.3 Right angle, without shields (FXM-**S-.5SH) Part number HRS No. Number of contacts A B FXM-1S-.5SH CL FXM-31S-.5SH CL C D Unreeling direction 1±.1 ±.1 4±.1 Ø (5.) (.5) (6.5) Reel dimensions Ø13±.5 (1.6) (D) (Ø38) (Ø8) 9

10 BRecommended temperature profile Temperature (ç) ç ç 9±3sec. Preheating( to 18ç) MAX 5ç 3±1sec. Sodering (3çmin) 3ç Time (sec.) HRS test conditions Test boardglass epoxy 4mm 3mm 1mm thick Solder method :Reflow Solder composition :Paste, 96.5%Sn/3%Ag/.5%Cu Metal mask :.1mm thick Reflow cycles : cycles The temperature profile is based on the above conditions. In individual applications the actual temperature may vary, depending on solder paste type, volume/thickness and board size/thickness. Consult your solder paste and equipment manufacturer for specific recommendations. BCleaning recommendations Organic solvent cleaning Solvent type Room temperature cleaning Heated cleaning IPA (Isoporopyl alcohol) HCFC (Hydrochlorofluorocarbon) Water based cleaning When using water based cleaning agents (e.g., terpene, alkali saponifiers), select the cleaning agent based on the documentation issued by the various manufacturers of cleaning agents which describes it s affects on metals, platings and plastics. Remove any moisture after cleaning. Residual flux or cleaning agents in the contact areas may affect electrical performance. 1

11 BTechnical Information (FXS Series) Eye Pattern Waveforms (7 MHz) 1 m Cable Length 1.5 m Cable Length Shielding Effectiveness (Shielding Characteristics Comparison Using a -chamber Shielded Room) Measured shielding effectiveness for frequencies from 1 MHz to GHz. Shielded connectors show noise suppression of 1 db to db, when compared with connectors without the shields. 6 5 With cable-side shields + With PCB-side shields Shielding Effect (db) With cable-side shields + Without PCB-side shields Without cable-side shields + With PCB-side shields Without cable-side shields + Without PCB-side shields ( db line) Frequency (GHz) Notes:The measurement value of "Without plug-side shields + Without receptacle-side shields are taken as the zero level of the graph vertical axis db. The respective results express the noise suppression effect (db) as a relative comparison value with this "without shields condition as the reference. 11

12 Precautions and recommendations Wire termination The following documents will be needed in order to perform the cable terminations. 1Basic cable termination and crimp requirements (general explanations). Contact crimp termination machine instruction manual (Explanation of the press) 3Applicator parts installation table (Applicator installation explanation) 4Crimp conditions table (Crimp height/tensile strength standard values) 5Crimp quality fundamentals manual (Bell-mouth dimensions, bent up, bent down, rolling, etc.) * Correct cable preparation and crimp termination is based on understanding and following the procedures in the above documents. Insertion of the crimp contacts in the housing Crimp contacts are inserted in the housing as illustrated below. Exercising caution when inserting, align the retention tab of the contact with the corresponding molded-in lance in the housing s contact cavity and push the contacts in. Make sure that the contact is fully inserted and the retention tab clears the molded-in lance. Molded-in lance Molded-in lance Retention tab facing up Retention tab Molded-in lance Retention tab facing down Crimp side Verify that the retention tabs clear the molded-in lances as shown on the illustration below. Retention tab Light pull on the wire, with force NOT EXCEEDING 3N will also verify the correct contact insertion. Removal of the contacts Using sharp-pointed tool of appropriate size gently lift the molded-in tab and pull-out the terminated contacts. Excersize caution as NOT to damage the molded-in lance. Should the damage occur, the entire housing will need to be replaced. 1 1

13 Precautions and recommendations Packaging of the complete cable assemblies Exercise caution as not to tangle, twist or deform the complete cable assemblies when packaging. Special care should be taken NOT to apply any excessive pull forces to the individual wires. When removing the cable assemblies from the packaging do not pull on the wires. Make sure that the latch-locks are not interfering with packaging. Packaging Connectors Mating of the connectors The connectors have built-in polarizing feature and will NOT mate when reversed. Do NOT try forced mating. Align the connectors as shown on the illustration below and fully insert the plug into the receptacle. Confirm that both latch-locks are fully engaged. Triangle mark Triangle mark Arrow mark Mating Mating Center mark Center mark 13

14 Precautions and recommendations Handling of Connectors after Mating Do not to apply excessive forces to the connectors when routing the cable after mating. Pulling on the entire cable with a force of N or greater can damage the connector. Please take due care not to pull the cable. Un-mating of the connectors Depress equally both sides of the latch-locks as shown on the illustration and pull the plug straight out. Do not pull on the cables! B B 1 Press 1 Press 1 Press 1 Press Pull straight apart B Lock latches B B 14

15 [ Soldering precautions related to FXS-**P-C connectors ] Precautions and recommendations Grounding Methods of the ground wire or shields for the cable assemblies 1Solder the ground wire or the shields ONLY in the areas specifically designated for this purpose, as shown on the illustrations below. Observe the soldering iron tip temperature and soldering time specified. 3Do not apply excessive force to the connector by pressing it with the tip of a soldering iron. 4Do not splatter the flux from the solder core. Soldering area Soldering area 1 B B (Ground harness examples)