NKK Switches
Lighted Pushbutton Switches
Same Day Shipments For Product In Stock ALLIED
c
243
Basic Switches and Indicators
Basic Switches and Indicators
Order caps and lamps separately.
Stock Mfr.Õs Pole Circuit Bezel and
No. Type Throw ( ) = mom. Body Shape
EACH
1-24 25-49 50-99 100-249
870-8790 LB15SKW01 SPDT on-(on) Square 7.80 7.41 7.02 6.82
870-8791 LB16SKW01 SPDT on-on Square 9.00 8.55 8.10 7.65
870-8792 LB25SKW01 DPDT on-(on) Square 9.80 9.31 8.82 8.33
870-8793 LB26SKW01 DPDT on-on Square 11.00 10.45 9.90 9.35
870-8794 LB15CKW01 SPDT on-(on) Round 7.80 7.41 7.02 6.63
870-8795 LB16CKW01 SPDT on-on Round 9.00 8.55 8.10 7.65
870-8796 LB25CKW01 DPDT on-(on) Round 9.80 9.31 9.23 8.33
870-8797 LB26CKW01 DPDT on-on Round 11.00 10.45 9.90 9.35
870-8798 LB15RKW01 SPDT on-(on) Rectangle 7.80 7.41 7.02 6.63
870-8799 LB16RKW01 SPDT on-on Rectangle 9.00 8.55 8.10 7.65
870-8800 LB25RKW01 DPDT on-(on) Rectangle 9.80 9.31 8.82 8.33
870-8801 LB26RKW01 DPDT on-on Rectangle 11.00 10.45 9.90 9.35
870-8802 LB01KW01 Indicator Ñ Square 4.15 3.94 3.74 3.53
870-8803 LB02KW01 Indicator Ñ Round 4.15 3.94 3.74 3.53
870-8804 LB03KW01 Indicator Ñ Rectangle 4.15 3.94 3.74 3.53
Incandescent Lamp and Matching Caps
Incandescent Lamp
Stock Mfr.Õs
No. Type
EACH
1-24 25-49 50-99 100-249
870-8805 AT607-5V 5 V 115 mA 7000 hrs. 1.60 1.52 1.44 1.36
870-8806 AT607-12V 12 V 60 mA 7000 hrs. 1.60 1.52 1.44 1.36
870-8807 AT607-28V 28 V 24 mA 7000 hrs. 1.60 1.52 1.44 1.36
Caps for Incandescent Lamp
Electrical Specifications
Voltage Current Endurance
Stock Mfr.Õs Actuator Cap
No. Type Shape Color
EACH
1-24 25-49 50-99 100-249
870-8816 AT476BJ Square White 1.66 1.33 1.26 1.19
870-8817 AT476CJ Square Red 1.40 1.33 1.26 1.19
870-8818 AT476EJ Square Yellow 1.40 1.33 1.26 1.19
870-8819 AT476FJ Square Green 1.40 1.33 1.26 1.19
870-8836 AT476GJ Square Blue 1.40 1.33 1.26 1.19
870-8821 AT4012BJ Round White 1.40 1.33 1.26 1.19
870-8822 AT4012CJ Round Red 1.40 1.33 1.26 1.19
870-8823 AT4012EJ Round Yellow 1.40 1.33 1.26 1.19
870-8824 AT4012FJ Round Green 1.40 1.33 1.26 1.19
870-8825 AT4012GJ Round Blue 1.40 1.33 1.26 1.19
870-9700 AT4026BJ Rectangular White 1.40 1.33 1.26 1.19
870-8827 AT4026CJ Rectangular Red 1.40 1.33 1.26 1.19
870-9802 AT4026EJ Rectangular Yellow 1.40 1.33 1.26 1.19
870-8829 AT4026FJ Rectangular Green 1.40 1.33 1.26 1.19
870-8830 AT4026GJ Rectangular Blue 1.40 1.33 1.26 1.19
LED and Matching Caps
LED Specifications
Reverse Peak Voltage: 4 V for red, yellow and green. Current Reduction Rate Above 25¡C: 0.67 mA/¡C for red, yellow
and green.
Stock Mfr.Õs LED
No. Type Color Fwd. Peak
Current
Continuous Fwd.
Current
Fwd.
Voltage
Electrical Specifications
1-24 25-49 50-99 100-249
EACH
870-8808 AT614C Red 50 mA 40 mA 1.75 V 1.70 1.53 1.45 1.39
870-8809 AT614E Yellow 50 mA 40 mA 2.35 V 1.70 1.53 1.45 1.39
870-8810 AT614F Green 50 mA 40 mA 2.35 V 1.70 1.53 1.45 1.39
Caps for LED
Stock Mfr.Õs Actuator Cap
No. Type Shape Color
EACH
1-24 25-49 50-99 100-249
870-7050 AT478JC Square Red 1.40 1.33 1.26 1.19
870-7051 AT478JE Square Yellow 1.40 1.33 1.26 1.19
870-7052 AT478JF Square Green 1.40 1.33 1.26 1.19
870-7053 AT4014JC Round Red 1.40 1.33 1.26 1.19
870-7054 AT4014JE Round Yellow 1.40 1.33 1.26 1.19
870-7055 AT4014JF Round Green 1.40 1.33 1.26 1.19
870-7056 AT4028JC Rectangular Red 1.40 1.33 1.26 1.19
870-7057 AT4028JE Rectangular Yellow 1.40 1.33 1.26 1.19
870-7058 AT4028JF Rectangular Green 1.40 1.33 1.26 1.19
Optional Accessories
Stock Mfr.Õs Description
No. Type
EACH
1-24 24-49 50-99 100-249
870-8811 AT499 Square Protective Guard 1.70 1.62 1.53 1.45
870-8812 AT4057 Rectangular Protective Guard 1.70 1.62 1.53 1.45
870-8813 AT4001 Square Splash Cover 1.60 1.52 1.44 1.36
870-8814 AT4002 Round Splash Cover 1.60 1.52 1.44 1.36
870-8815 AT4011 Rectangular Splash Cover 1.60 1.52 1.44 1.36
Low Profile Models
Stock Mfr.Õs Pole Circuit Mounting LED/Cap
No. Type Throw ( ) = mom. Type Color
EACH
1-24 25-49 50-99 100-249
870-9141 UB15KKW01C-CC SPDT on-(on) Snap-in Red 8.19 6.85 6.49 6.13
870-9142 UB15KKW01E-EE SPDT on-(on) Snap-in Yellow 8.19 6.85 6.49 6.13
870-9143 UB15KKW01F-FF SPDT on-(on) Snap-in Green 8.19 6.85 6.49 6.13
870-9144 UB15SKG03C-CC SPDT on-(on) PCB Red 7.87 6.58 6.24 5.89
870-9145 UB15SKG03E-EE SPDT on-(on) PCB Yellow 7.87 6.93 6.58 5.89
870-9146 UB15SKG03F-FF SPDT on-(on) PCB Green 7.87 6.58 6.24 5.89
870-9147 UB16KKW01C-CC SPDT on-on Snap-in Red 8.98 7.51 7.12 6.72
870-9148 UB16KKW01E-EE SPDT on-on Snap-in Yellow 8.98 7.51 7.12 6.72
870-9149 UB16KKW01F-FF SPDT on-on Snap-in Green 8.99 7.51 7.12 6.72
870-9150 UB16SKG03C-CC SPDT on-on PCB Red 8.67 7.25 6.87 6.49
870-9151 UB16SKG03E-EE SPDT on-on PCB Yellow 8.67 7.25 6.87 6.49
870-9152 UB16SKG03F-FF SPDT on-on PCB Green 8.67 7.25 6.87 6.49
LED Electrical Specifications
LED Forward Continuous Reverse Peak Current Reduction Forward Peak
Color Peak Current Forward Current Voltage Rate above 25¡ Voltage
Red/Yellow/Green 30/20/20 mA 20/15/15 mA 5/5/5 V 0.40/0.27/0.27 2.0/1.9/1.95
Complete Assembled Switch
LB Series. Standard size, snap-in mounting. Bright, full surface illumination. Front panel relamping and cap changing.
Panel Thicknesses Range: .039"-.157". Latchdown for indication of circuit status. Snap-action contact mechanism.
Combination solder lug and .110" quick connect, epoxy sealed terminals. Resistive Load: 3 A max. @ 125/250 V AC for
silver contacts. Dielectric Strength: 1,500 V AC minimum. Electrical Life: 100,000 operations min. Total Travel: .118" for
momentary and .094" for alternate action. Operating Force: 450 grams. Ambient Temperature: Ð15¡C through +50¡C.
Panel sealed model available and meets IP 65 of IEC 529 specifications.
UB Series. Snap-action contact mechanism. Latchdown for indication of circuit
status. Snap-in Mount (W01) with solder lug terminals and silver contacts. PCB
Mount (G03) with straight PC terminals and gold contacts. Resistive Load:
5 A max. @ 125/250 V AC for silver contacts; 0.4 VA max. @ 28 V AC/DC max.
(gold). Dielectric Strength: 1,500 V AC min. between contacts and case.
Electrical Life: 10,000 operations min. (silver) and 200,000 min. (gold). Total
Travel: .091". Operating Force: 160 grams. Ambient Temp: Ð20¡C through
+50¡C. CSA certified.
5