JWL21BA2A/UCV-A

Active

NKK Switches

SWITCH ROCKER DPST 16A 125V

Deep-Dive with AI

Search across all available documentation for this part.

DocumentsDatasheet

JWL21BA2A/UCV-A

Active

NKK Switches

SWITCH ROCKER DPST 16A 125V

Deep-Dive with AI

DocumentsDatasheet

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	JWL21BA2A/UCV-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	Bulk	1	$ 14.32
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

Rocker Switch DPST 16A (AC) 125 V Panel Mount, Snap-In

Documents

Technical documentation and resources