R LED Lamp Subminiature Lighted Pushbutton Switch Only 21.5mm depth behind panel with LED Full Face, Illumination. FEATURES Depth behind panel:only 21.5mm. LED Full Face Illumination provided. size: 14.2mm square type,.2mm round type. lncorporated snap action switch is furnished with coil spring. It assures long life (Mechanical : 2,000,000 operations min.) and good switching touch (450g max.) ontact mechanism has wiping action, and it's self-cleaning effect permits high reliability. Switch onnection N NO SPEIFIATIONS ontact Rating Insulation Resistance Dielectric Strength ontact Resistance Mechanical Life Electrical Life Ambient Temperature Ambient Humidity Silver Gold Plated Silver 3A 125, 250V A (Resistive Load) Over 100M at D 500V meger Between Terminals : 1,000V A RMS Between Terminals and Ground : 1,500V A RMS Between Larnp Terminais: 400V A RMS (Both 50 60Hz in normal temperature & humidity in one minute) Under 30mΩ (at initial) (at 1A 6V D) Under 50mΩ (at initial) by milliohmmeter Momentary : 2,000,000 operations (min.), Alternate : 0,000 operations (min.) 100,000 operations (min., at rated load) 15 50 Under 80% RH OPERATING HARATERISTIS Operating Force (max.) 4.41N Total Travel (mm Max.) 3
DIMENSIONS LED Full Fac e 14.2 (Sunmulon) 14.2 Square 29 21.5 (22.5) 2 3 16.8 Upper View PB type.2 Round 29 2 3 21.5 (22.5) 26.7.2 Upper View 23.7 Not e: LED full face display is not available with.2 Round type PB type Tolerance : ± 0.4mm
TERMINAL LAYOUT/lNTERNAL ARRANGEMENT Switch Indicator 9.5 NO N NO N 0.25 5 9.5 5.2 5.2 6.3 TERMINAL DIMENSIONS TERMINAL SHAPE Printed ircuit Terminal Hole Dimensions (BOTTOM VIEW) 7.5 5.9 1 2 1.2 2.8 0.5 #110 Tab/Solder Terminal Printed ircuit Termimal 4 2.8 1.0 0.5 9.5 5.2 5.2 0.25 5 6.3 8 1.2hole LED DATA LED Full Face Display(alculated at 4 chips LED) LED Full Face ITEM Max. Operating urrent IFM (ma) D Reverse Voltage VR (V) Forward Voltage VF (V) Recommended Operating urrent IF (ma) Parallel, 40 40 10 10 4 4.2 15 25 In case of pulse lighting, please note following conditions. I FM =1mA(D current for one LED, all colors) Where:Pulse width(pw)=100 sec. Duty Rato (DR)=10-1 EXTERNAL/STABILIZED RESISTOR Internal LED protective or Neon stabilized resistor are not incorporated. Refer to the following values for series connection. LED Full Face Display(alculated at 4 chips LED) Voltage(V) 5V (±5%) 14V (±5%) 28V (±5%), 100Ω 1/8W 6Ω 1/4W 1500Ω 1/2W 33Ω 1/8W 330Ω 1/4W 8Ω 1/2W The value of the series resistor can be determined by the formula: R= Vcc VF IF Vcc: Supply Voltage VF : Forward Voltage IF : Forward urrent IF Vcc R VF
Without Barriers 14.2 Square Serial Independent PANEL LAYOUT/PANEL UT DIMENSIONS Panel Layout n 0.5 0.15 17.1 Panel ut Dimensions 17.1 (n 1) Panel thickness 1mm 3.2mm With Barriers S erial Independen t 24.1 0.15 17.1 22.4 19.6(n 1) 24.1 19.6(n 1) 1.2 Round Panel Layout Panel ut Dimensions 22.5 22.5 R2 R12.7 0.2 0 26.7 min. 26.7 min. min. 26.7 min. 26.7 min. 26.7 min. 26.7 OPTIONAL AESSORIES Barriers Using Barriers helps prevent inadvertent actuation of neighboring switches with one push, if strip mounting is required. Also, they may improve panel appearance. 14.2 Square 5 4.6 Side Barrier 16.8 26.5 5 4.6 enter Barrier 16.8 26.5 enter Barrier -324-B -324-W Side Barrier -323-B -323-W Guard over Guard over prevents inadvertent or unintentional operations. cannot be operated unless open clear cover. Guard over is used with Guard Side or Guard enter Barriers. For strip mount, panel cutout dimensions are same as Barriers. Guard enter Barrier Guard Side Barrier 3.5 Guard over -450 over to be opened 180 19.5 24 Guard enter Barrier -443-B -443-W Guard Side Barrier -442-B -442-W Tolerance : ± 0.4mm
AESSORIES Dust-Proof over Provides protection for switches or indicators from dust entering through the panel cutout. Please indicate parts numbers when order. 14.2 Square only Panel ut Dimensions FILTER DIMENSIONS 11.85 Legend side 12.15 4 7.05 17.1 17.1 24.9(n 1) 24.9 Dust-Proof over -361 Panel thickness 1mm 2.5mm n : Number of Switches * Dust-proof cover cannot be fitted with barriers or guard cover. 1.65 Please indicate parts Nos. when order LED Full Face Display One-piece type Solid Projected Milk REPLAEMENT PARTS Three-piece type 14.2 14.2 Square 12.15 Square Square Filter -336-1LR -336-2 -339-LR -336-1LG Solid -336-2 -339-LG -336-1LY -336-2 -339-LY Projected Milk -336-2 -339-M Lamp Display One-piece type Three-piece type Milk 14.2 Square -336-1R -336-1G -336-1Y -336-1K.2 Round -298-R -298-G -298-Y -298-K -298-M Projected Solid Milk 14.2 Square -336-2 -336-2 -336-2 -336-2 12.15 Square Filter -339-R -339-M -339-Y -339-G -339-R -339-Y -339-G Tolerance : ±0.4mm
ORDERING ODE LED Full Face Display Operation M Momentary A Alternate L Indicator ontact Arrangement/Material 0 Indicatcr 1 Silver, SPDT 2 Silver, DPDT 3 Gold Plated Silver, SPDT 4 Gold Plated Silver, DPDT Housing B W Terminal Shape Blank #110 Tab/Solder Printed ircuit Filter (For lear only) Blank Without Filter 1 3 4 5 Milk Shape S 14.2 Square LED R Y G 70 M Milk 80 90 X lear Without "" color for LED// Filter is actually "Orange ". Lamp Display Operation M Momentary A Alternate L Indicator ontact Arrangement/Material 0 Indicatcr 1 Silver, SPDT 2 Silver, DPDT 3 Gold Plated Silver, SPDT 4 Gold Plated Silver, DPDT Housing B W Terminal Shape Blank #110 Tab/Solder Printed ircuit Filter (For lear only) Blank Without Filter 1 3 4 5 Milk Shape S 14.2 Square R.2 Round Lamp Voltage Blank Without Socket 0 Without Lamp R Y G K M Milk X lear Without lear is only for 14.2 Square type.