Switches

JWM21BA2A/UCV-A

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NKK Switches

SWITCH ROCKER DPST 10A 125V

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Switches

JWM21BA2A/UCV-A

Active

NKK Switches

SWITCH ROCKER DPST 10A 125V

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	JWM21BA2A/UCV-A

Actuator Marking	O -
Actuator Type	Concave (Curved)
Approval Agency	CSA, UL, VDE
Circuit	DPST
Color - Actuator/Cap	Black
Current Rating (Amps)	10 A
Electrical Life	25000 Steps
Features	Epoxy Sealed Terminals
Ingress Protection	Dust Proof
Mechanical Life	25000 Steps
Mounting Type	Panel Mount, Snap-In
Operating Temperature [Max]	70 °C
Operating Temperature [Min]	-25 °C
Panel Cutout Dimensions [x]	24 mm
Panel Cutout Dimensions [y]	15.4 mm
Switch Function	On-Off
Termination Style	Solder, Quick Connect - 0.110" (2.8mm)
Voltage Rating - AC	125 V

JWM21B Series

Part	Electrical Life	Mechanical Life	Color - Actuator/Cap	Ingress Protection	Voltage Rating - AC	Circuit	Actuator Marking	Approval Agency	Operating Temperature [Min]	Operating Temperature [Max]	Features	Current Rating (Amps)	Actuator Type	Mounting Type	Switch Function	Termination Style	Panel Cutout Dimensions [y]	Panel Cutout Dimensions [x]
NKK Switches JWM21BC1A-H	25000 Steps	25000 Steps	Red	Dust Proof	125 V	DPST	O I	CSA UL VDE	-25 °C	70 °C	Epoxy Sealed Terminals	10 A	Concave (Curved)	Panel Mount Snap-In	On-Off	Solder Quick Connect - 0.110" (2.8mm)	15.4 mm	24 mm
NKK Switches JWM21BA2A/UC-A	25000 Steps	25000 Steps	Black	Dust Proof	125 V	DPST	O -	CSA UL VDE	-25 °C	70 °C	Epoxy Sealed Terminals	10 A	Concave (Curved)	Panel Mount Snap-In	On-Off	Solder Quick Connect - 0.110" (2.8mm)	15.4 mm	24 mm
NKK Switches JWM21BA2A/UC-A-WL	25000 Steps	25000 Steps	Black	Dust Proof	125 V	DPST	O -	CSA UL VDE	-25 °C	70 °C		10 A	Concave (Curved)	Panel Mount Snap-In	On-Off	Wire Leads	15.4 mm	24 mm
NKK Switches JWM21BAA-H	25000 Steps	25000 Steps	Black	Dust Proof	125 V	DPST	No Marking	CSA UL VDE	-25 °C	70 °C	Epoxy Sealed Terminals	10 A	Concave (Curved)	Panel Mount Snap-In	On-Off	Solder Quick Connect - 0.110" (2.8mm)	15.4 mm	24 mm
NKK Switches JWM21BCA-H	25000 Steps	25000 Steps	Red	Dust Proof	125 V	DPST	No Marking	CSA UL VDE	-25 °C	70 °C	Epoxy Sealed Terminals	10 A	Concave (Curved)	Panel Mount Snap-In	On-Off	Solder Quick Connect - 0.110" (2.8mm)	15.4 mm	24 mm
NKK Switches JWM21BCA-A	25000 Steps	25000 Steps	Red	Dust Proof	125 V	DPST	No Marking	CSA UL VDE	-25 °C	70 °C	Epoxy Sealed Terminals	10 A	Concave (Curved)	Panel Mount Snap-In	On-Off	Solder Quick Connect - 0.110" (2.8mm)	15.4 mm	24 mm
NKK Switches JWM21BA2A/UCV-A	25000 Steps	25000 Steps	Black	Dust Proof	125 V	DPST	O -	CSA UL VDE	-25 °C	70 °C	Epoxy Sealed Terminals	10 A	Concave (Curved)	Panel Mount Snap-In	On-Off	Solder Quick Connect - 0.110" (2.8mm)	15.4 mm	24 mm
NKK Switches JWM21BB2A-B	25000 Steps	25000 Steps	Ivory	Dust Proof	125 V	DPST	O -	CSA UL VDE	-25 °C	70 °C	Epoxy Sealed Terminals	10 A	Concave (Curved)	Panel Mount Snap-In	On-Off	Solder Quick Connect - 0.110" (2.8mm)	15.4 mm	24 mm
NKK Switches JWM21BAA-A	25000 Steps	25000 Steps	Black	Dust Proof	125 V	DPST	No Marking	CSA UL VDE	-25 °C	70 °C	Epoxy Sealed Terminals	10 A	Concave (Curved)	Panel Mount Snap-In	On-Off	Solder Quick Connect - 0.110" (2.8mm)	15.4 mm	24 mm
NKK Switches JWM21BB2A-A	25000 Steps	25000 Steps	Ivory	Dust Proof	125 V	DPST	O -	CSA UL VDE	-25 °C	70 °C	Epoxy Sealed Terminals	10 A	Concave (Curved)	Panel Mount Snap-In	On-Off	Solder Quick Connect - 0.110" (2.8mm)	15.4 mm	24 mm

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Bulk	1	$ 11.41
	N/A	0	$ 14.40
		917	$ 14.40
		1026	$ 14.40
Newark	Each	1	$ 20.91
		5	$ 19.86
		10	$ 18.40
		25	$ 16.79
		50	$ 14.53
		100	$ 13.56
		250	$ 12.35

Description

General part information

JWM21B Series

Rocker Switch DPST 10A (AC) 125 V Panel Mount, Snap-In

Documents

Technical documentation and resources