JWL21BA2A-A

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NKK Switches

SWITCH ROCKER ON NONE OFF DPST QUICK CONNECT/SOLDER LUG CURVED ROCKER 16A 250VAC 72VDC 25000CYCLES

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DocumentsDatasheet Product Change Notice EN +1

JWL21BA2A-A

Active

NKK Switches

SWITCH ROCKER ON NONE OFF DPST QUICK CONNECT/SOLDER LUG CURVED ROCKER 16A 250VAC 72VDC 25000CYCLES

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DocumentsDatasheet Product Change Notice EN +1

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	JWL21BA2A-A

Actuator Marking	O -
Actuator Type	Concave (Curved)
Approval Agency	UL, VDE, CSA
Circuit	DPST
Color - Actuator/Cap	Black
Current Rating (Amps)	16 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]	29.5 mm
Panel Cutout Dimensions [y]	20.5 mm
Switch Function	On-Off
Termination Style	Solder, Quick Connect
Termination Style	4.7 mm, 0.187 in
Voltage Rating - AC	125 V

JWL21B Series

Part	Switch Function	Termination Style	Termination Style	Mechanical Life	Mounting Type	Voltage Rating - AC	Actuator Marking	Ingress Protection	Color - Actuator/Cap	Panel Cutout Dimensions [x]	Panel Cutout Dimensions [y]	Current Rating (Amps)	Circuit	Actuator Type	Electrical Life	Operating Temperature [Max]	Operating Temperature [Min]	Features	Approval Agency
NKK Switches JWL21BC2A-A	On-Off	Quick Connect Solder	0.187 in 4.7 mm	25000 Steps	Panel Mount Snap-In	125 V	O -	Dust Proof	Red	29.5 mm	20.5 mm	16 A	DPST	Concave (Curved)	25000 Steps	70 °C	-25 °C	Epoxy Sealed Terminals	CSA UL VDE
NKK Switches JWL21BA2A-A	On-Off	Quick Connect Solder	0.187 in 4.7 mm	25000 Steps	Panel Mount Snap-In	125 V	O -	Dust Proof	Black	29.5 mm	20.5 mm	16 A	DPST	Concave (Curved)	25000 Steps	70 °C	-25 °C	Epoxy Sealed Terminals	CSA UL VDE
NKK Switches JWL21BH1H-H	On-Off	Quick Connect Solder	0.187 in 4.7 mm	25000 Steps	Panel Mount Snap-In	125 V	O I	Dust Proof		29.5 mm	20.5 mm	16 A	DPST	Concave (Curved)	25000 Steps	70 °C	-25 °C	Epoxy Sealed Terminals	CSA UL VDE
NKK Switches JWL21BA1A-A	On-Off	Quick Connect Solder	0.187 in 4.7 mm	25000 Steps	Panel Mount Snap-In	125 V	O I	Dust Proof	Black	29.5 mm	20.5 mm	16 A	DPST	Concave (Curved)	25000 Steps	70 °C	-25 °C	Epoxy Sealed Terminals	CSA UL VDE
NKK Switches JWL21BA2A/UCV-A	On-Off	Quick Connect Solder	0.187 in 4.7 mm	25000 Steps	Panel Mount Snap-In	125 V	O -	Dust Proof	Black	29.5 mm	20.5 mm	16 A	DPST	Concave (Curved)	25000 Steps	70 °C	-25 °C	Epoxy Sealed Terminals	CSA UL VDE
NKK Switches JWL21BAA-A	On-Off	Quick Connect Solder	0.187 in 4.7 mm	25000 Steps	Panel Mount Snap-In	125 V	No Marking	Dust Proof	Black	29.5 mm	20.5 mm	16 A	DPST	Concave (Curved)	25000 Steps	70 °C	-25 °C	Epoxy Sealed Terminals	CSA UL VDE
NKK Switches JWL21BA2A-H	On-Off	Quick Connect Solder	0.187 in 4.7 mm	25000 Steps	Panel Mount Snap-In	125 V	O -	Dust Proof	Black	29.5 mm	20.5 mm	16 A	DPST	Concave (Curved)	25000 Steps	70 °C	-25 °C	Epoxy Sealed Terminals	CSA UL VDE
NKK Switches JWL21BAA-H	On-Off	Quick Connect Solder	0.187 in 4.7 mm	25000 Steps	Panel Mount Snap-In	125 V	No Marking	Dust Proof	Black	29.5 mm	20.5 mm	16 A	DPST	Concave (Curved)	25000 Steps	70 °C	-25 °C	Epoxy Sealed Terminals	CSA UL VDE
NKK Switches JWL21BC1A-A	On-Off	Quick Connect Solder	0.187 in 4.7 mm	25000 Steps	Panel Mount Snap-In	125 V	O I	Dust Proof	Red	29.5 mm	20.5 mm	16 A	DPST	Concave (Curved)	25000 Steps	70 °C	-25 °C	Epoxy Sealed Terminals	CSA UL VDE
NKK Switches JWL21BA2A-B	On-Off	Quick Connect Solder	0.187 in 4.7 mm	25000 Steps	Panel Mount Snap-In	125 V	O -	Dust Proof	Black	29.5 mm	20.5 mm	16 A	DPST	Concave (Curved)	25000 Steps	70 °C	-25 °C	Epoxy Sealed Terminals	CSA UL VDE

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tray	1	$ 10.07
		10	$ 9.10
		25	$ 8.66
		40	$ 8.56
Newark	Each	1	$ 26.81
		5	$ 25.47
		10	$ 23.60
		25	$ 21.53
		50	$ 18.63
		100	$ 17.39
		250	$ 15.84

Description

General part information

JWL21B Series

The JWL21BA2A-A is a DPST non-illuminated Panel-mount Rocker Switch with ON-None-OFF operation and vertical inscription orientation. It has polyphenylene ether rocker, black polyamide housing and barrier. It is designed to handle large inrush current, with high electrical capacity of 16A. The prominent external insulating barriers increase insulation resistance and dielectric strength. It is constructed for dust resistance with interior cover between actuator and contact area.

Documents

Technical documentation and resources

Datasheet

Product Change Notice EN

Datasheet

Technical Data Sheet EN

Datasheet