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JWL21BA1A-A
Switches

JWL21BA1A-A

Active
NKK Switches

SWITCH ROCKER DPST 16A 125V

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JWL21BA1A-A
Switches

JWL21BA1A-A

Active
NKK Switches

SWITCH ROCKER DPST 16A 125V

Deep-Dive with AI

DocumentsDatasheet

Technical Specifications

Parameters and characteristics for this part

SpecificationJWL21BA1A-A
Actuator MarkingO I
Actuator TypeConcave (Curved)
Approval AgencyCSA, UL, VDE
CircuitDPST
Color - Actuator/CapBlack
Current Rating (Amps)16 A
Electrical Life25000 Steps
FeaturesEpoxy Sealed Terminals
Ingress ProtectionDust Proof
Mechanical Life25000 Steps
Mounting TypePanel 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 FunctionOn-Off
Termination Style4.7 mm
Termination Style0.187 in
Termination StyleSolder, Quick Connect
Voltage Rating - AC125 V
PartElectrical LifeMechanical LifeFeaturesIngress ProtectionColor - Actuator/CapTermination StyleTermination StyleTermination StyleVoltage Rating - ACApproval AgencyActuator MarkingMounting TypeActuator TypeOperating Temperature [Min]Operating Temperature [Max]Switch FunctionCircuitPanel Cutout Dimensions [y]Panel Cutout Dimensions [x]Current Rating (Amps)
JWL21BC2A-A
NKK Switches
25000 Steps
25000 Steps
Epoxy Sealed Terminals
Dust Proof
Red
4.7 mm
0.187 in
Solder
Quick Connect
125 V
CSA
UL
VDE
O -
Panel Mount
Snap-In
Concave (Curved)
-25 °C
70 °C
On-Off
DPST
20.5 mm
29.5 mm
16 A
NKK SWITCHES JWL21BA2A-A
NKK Switches
25000 Steps
25000 Steps
Epoxy Sealed Terminals
Dust Proof
Black
4.7 mm
0.187 in
Solder
Quick Connect
125 V
CSA
UL
VDE
O -
Panel Mount
Snap-In
Concave (Curved)
-25 °C
70 °C
On-Off
DPST
20.5 mm
29.5 mm
16 A
JWL21BH1H-H
NKK Switches
25000 Steps
25000 Steps
Epoxy Sealed Terminals
Dust Proof
4.7 mm
0.187 in
Solder
Quick Connect
125 V
CSA
UL
VDE
O I
Panel Mount
Snap-In
Concave (Curved)
-25 °C
70 °C
On-Off
DPST
20.5 mm
29.5 mm
16 A
JWL21BA1A-A
NKK Switches
25000 Steps
25000 Steps
Epoxy Sealed Terminals
Dust Proof
Black
4.7 mm
0.187 in
Solder
Quick Connect
125 V
CSA
UL
VDE
O I
Panel Mount
Snap-In
Concave (Curved)
-25 °C
70 °C
On-Off
DPST
20.5 mm
29.5 mm
16 A
JWL21BA2A/UCV-A
NKK Switches
25000 Steps
25000 Steps
Epoxy Sealed Terminals
Dust Proof
Black
4.7 mm
0.187 in
Solder
Quick Connect
125 V
CSA
UL
VDE
O -
Panel Mount
Snap-In
Concave (Curved)
-25 °C
70 °C
On-Off
DPST
20.5 mm
29.5 mm
16 A
JWL21BAA-A
NKK Switches
25000 Steps
25000 Steps
Epoxy Sealed Terminals
Dust Proof
Black
4.7 mm
0.187 in
Solder
Quick Connect
125 V
CSA
UL
VDE
No Marking
Panel Mount
Snap-In
Concave (Curved)
-25 °C
70 °C
On-Off
DPST
20.5 mm
29.5 mm
16 A
JWL21BA2A-H
NKK Switches
25000 Steps
25000 Steps
Epoxy Sealed Terminals
Dust Proof
Black
4.7 mm
0.187 in
Solder
Quick Connect
125 V
CSA
UL
VDE
O -
Panel Mount
Snap-In
Concave (Curved)
-25 °C
70 °C
On-Off
DPST
20.5 mm
29.5 mm
16 A
JWL21BAA-H
NKK Switches
25000 Steps
25000 Steps
Epoxy Sealed Terminals
Dust Proof
Black
4.7 mm
0.187 in
Solder
Quick Connect
125 V
CSA
UL
VDE
No Marking
Panel Mount
Snap-In
Concave (Curved)
-25 °C
70 °C
On-Off
DPST
20.5 mm
29.5 mm
16 A
JWL21BC1A-A
NKK Switches
25000 Steps
25000 Steps
Epoxy Sealed Terminals
Dust Proof
Red
4.7 mm
0.187 in
Solder
Quick Connect
125 V
CSA
UL
VDE
O I
Panel Mount
Snap-In
Concave (Curved)
-25 °C
70 °C
On-Off
DPST
20.5 mm
29.5 mm
16 A
JWL21BA2A-B
NKK Switches
25000 Steps
25000 Steps
Epoxy Sealed Terminals
Dust Proof
Black
4.7 mm
0.187 in
Solder
Quick Connect
125 V
CSA
UL
VDE
O -
Panel Mount
Snap-In
Concave (Curved)
-25 °C
70 °C
On-Off
DPST
20.5 mm
29.5 mm
16 A

Pricing

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

DistributorPackageQuantity$
DigikeyN/A 5$ 18.12
502$ 18.12
754$ 18.12
Tray 1$ 10.07
10$ 9.10
25$ 8.66
40$ 8.56
NewarkEach 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