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NKK Switches

NKK Switches- Standard Toggle Switches

NKK Switches is a premier manufacturer of electromechanical switches, headquartered in Scottsdale, Arizona, USA. Founded as a subsidiary of NKK Corporation (Nihon Kaiheiki Kogyo Co., Ltd.), a Japanese switch pioneer with roots dating back to 1953. The company designs and produces an extensive range of switch types, including illuminated, toggle, rocker, pushbutton, slide, rotary, DIP rotary, keypad, and keylock switches. With over 80 switch families and more than 4 million part numbers, NKK offers one of the industry's most comprehensive portfolios. NKK Switches serves manufacturers worldwide across industrial automation, medical equipment, telecommunications, automotive, and consumer electronics sectors. The company is renowned for its vast selection of illuminated, process sealed, miniature, specialty, and surface mount switches. NKK maintains rigorous quality control through ISO-certified manufacturing, ensuring exceptional reliability and performance. Through continuous innovation, it has introduced advanced offerings such as high-reliability tact switches and programmable LCD switches. NKK holds a strong market position as a niche specialist, focusing on custom and high-precision switching solutions. Backed by a global distribution network and engineering support, NKK Switches delivers quick-turn solutions and comprehensive technical resources to design engineers.

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Standard Toggle Switches - 型号列表

1,539 parts in total

Part # Aliases

Termination Style

Depth

Height

Actuator Length

Mounting Type

Switch Function

Series

Switch Function/Rating

Length - Overall

Actuator Style/Size

Current Rating (Max)

Contact Finish

Type

Features

Contact Form

Actuator Type

Mounting Style

Current - Max/Contact

Bushing Thread

Actuator Material

Operating Temperature

Standard Package

Circuit

Voltage - Rated AC (Phase to Ground/Neutral)

Terminal Type

Contact Material

Switch Actuation Level

Contact Layout, Typical

Electrical Life

Operation

Mounting Hole Diameter

Voltage - Rated AC

Voltage - DC Spark Over (Nom)

RoHS

Voltage Rating

Bushing, Grommet Type

Seal Rating

Tariff No

Voltage - Input (Min)

Connector - Voltage Input

Voltage - Supply (Vcc/Vdd)

Weight

Panel Cutout Dimensions

Mechanical Life

Number of Poles

Dielectric Strength

Body Finish

Termination

Number of Positions

Operating Temperature - Junction

1st Connector Mounting Type

Mfr Part #Quantity AvailablePriceProduct CategoryRoHSVoltage RatingSwitch FunctionCurrent Rating (Max)Contact FormActuator TypeContact FinishMounting StyleTermination StyleSeriesIlluminationSeal RatingMounting TypePart # AliasesStandard PackageCircuitPackagingBushing ThreadActuator LengthActuator MaterialElectrical LifeOperating TemperatureFeaturesSwitch Function/RatingActuator Style/SizeTypeBushing, Grommet TypeEU RoHSVoltage - Input (Min)DepthHeightTerminal TypeContact MaterialLength - OverallSwitch Actuation LevelMechanical LifePower - RatedTariff NoWeightCurrent - Max/ContactConnector - Voltage InputVoltage - Rated AC (Phase to Ground/Neutral)Contact Layout, TypicalVoltage - Supply (Vcc/Vdd)Panel Cutout DimensionsNumber of PolesNumber of PositionsVoltage - Rated ACVoltage - DC Spark Over (Nom)Operating Temperature - JunctionOperationDielectric StrengthBody FinishTerminationMounting Hole DiameterIngress ProtectionDELETED1st Connector Mounting TypePower - MaxSVHCVoltage - CoreContact ResistanceVoltage - ClampingCurrent - SwitchingInsulation ResistanceVoltage - Supply (Min)Current - DC Forward (If) (Max)WidthMaterialPin DiameterThread LengthShaft DiameterDiameter - Barrel IDMaterial - Housing & PrismOther Names
M2026SS1W30-RO
M2026SS1W30-RO

Toggle Switches (ON)ON(ON) .413 BAT .350 BUSHING RA PC

NKK Switches

101: $61.472Toggle SwitchesRoHS Compliant125 V, 250 V(ON) - ON - (ON)6 ASP3TBatSilverWireThrough HoleMNot IlluminatedEpoxy-633-M2026SS1W30 M-20208-N29 M2026SS1W30------------1/4-40------------------------------------------------
M2018SD3W01
5
M2018SD3W01

Toggle Switches SPDT (ON)OFF(ON) Switch Toggle (ON) OFF (ON) SPDT Small Bat Toggle Solder Lug 6A 250VAC 30VDC Panel Mount with Threads SWITCH TOGGLE SPDT 6A 125V SWITCH, TOGGLE, SPDT, 6A, 125VAC SPDT(ON)OFF(ON),.413InBat,.350InThreadedSplashproofwithááDFlat(Sand

NKK Switches

1151: $34.272Toggle SwitchesRoHS Compliant125 V, 250 V(ON) - OFF - (ON)6 ASPDTBatSilverPanelSolder LugMNot IlluminatedEpoxyPanel Mount with ThreadsM-2018NWS1 M2018SD3W01-RO100SPDTBulk1/4-4010.50mmBrass, Chrome Plated25,000 Cycles-30°C ~ 85°CEpoxy Sealed Terminals(ON) OFF (ON)Small Bat ToggleMiniature1/4-40Compliant2501033.3Solder LugSilver Alloy13SPDT50000-853650800:6A:Solder:125V:SPDT:30VCircular - 6.50mm Dia----------IP67 - Dust Tight, Waterproof-------------------
B28EB
B28EB

Toggle Switches (ON)OFF(ON).394 FLAT STRT BRKT PC .4VA Switch Toggle (ON) OFF (ON) DPDT Flat Lever PC Pins 0.1A 28VAC 28VDC 0.4VA PC Mount SWITCH TOGGLE DPDT 0.4VA 28V DPDT(ON)OFF(ON),.394InFlatted,*StraightwithBracket

NKK Switches

111: $39.984Toggle SwitchesRoHS Compliant28 V(ON) - OFF - (ON)0.1 ADPDTToggleGoldThrough HoleStraight PC with BracketBNot IlluminatedEpoxyPC MountB-28EB1DPDTBulkUnthreaded10.00mmBrass, Nickel Plated50,000 Cycles-30°C ~ 85°CEpoxy Sealed Terminals(ON) OFF (ON)Flat LeverSealed Sub-Miniature-Compliant288.823.1PC PinsPhosphor Bronze10.56DPDT500000.4 VA--------------------------------------
M2025ES1W01-RO
M2025ES1W01-RO

Toggle Switches ON-NONE-(ON) DPDT SWITCH;SUBMINIATURE;FLATTED LEVER;THREADED BUSHING;SOLDER LUG TERMINALS;DPDT

NKK Switches

7941: $73.8548Toggle SwitchesRoHS Compliant By Exemption125 V, 250 VON - NONE - ON6 ADPDTToggleSilverPanelSolder LugMNot IlluminatedEpoxyBushing633-M202502 M-2025NES1 M2025ES1W01------------1/4-40------------------------------------------------
M2T15SA5G03
2
M2T15SA5G03

Toggle Switches ON-NONE-(ON) TOGGLE SWITCH TOGGLE SPDT 0.4VA 28V Switch,Toggle,Washable,Subminiature,SPDT,On-None-(On),StraightPC,Gold

NKK Switches

181: $35.36Toggle SwitchesRoHS Compliant28 VON - NONE - ON0.1 ASPDTBatGoldPanelSolder LugM2TNot IlluminatedEpoxyThrough HoleM2T-15AAP41SPDTBulkUnthreaded12.70mmBrass, Chrome Plated50,000 Cycles-30°C ~ 85°CProcess Sealed--Toggle----------0.4 VA--------12---OnNone(On)1500VACMiniatureSolderLugs0.073In.--------------------
M2012LL1W01
6
M2012LL1W01

Toggle Switches ON-NONE-ON SPDT Switch Toggle ON None ON SPDT Locking Lever Solder Lug 6A 250VAC 30VDC Panel Mount with Threads SWITCH TOGGLE SPDT 6A 125V SWITCH, TOGGLE, SPDT, 6A, 125VAC SWITCH,TOGGLE,SUBMINIATURE,LOCKINGLEVER,THREADEDBUSHINGW/SOLDERLUGTERMINAL

NKK Switches

4251: $41.004Toggle SwitchesRoHS Compliant By Exemption125 V, 250 VON - NONE - ON6 ASPDTLeverSilverPanelSolder LugMNot IlluminatedEpoxyPanel Mount with ThreadsM-2012NLS1100SPDTBulk1/4-4016.50mmBrass, Chrome Plated25,000 Cycles-30°C ~ 85°CEpoxy Sealed TerminalsON None ONLocking LeverMiniature1/4-40Compliant250840.1Solder LugSilver Alloy13SPDT50000-853650800:6A:Solder:125V:SPDT:30VCircular - 6.50mm Dia12250V VAC30V VDC85COnNoneOn1500VACMiniatureSolderLugs0.256In.--------------------
B15AW
2
B15AW

Toggle Switches SPDT ON-(ON) .394 BAT EXTENDED PC .4VA SWITCH TOGGLE SPDT 0.4VA 28V

NKK Switches

101: $25.024Toggle SwitchesRoHS Compliant28 VON - NONE - (ON)0.1 ASPDTBatGoldThrough HoleStraight PC LongBNot IlluminatedEpoxyThrough HoleB-15AH-EOF1SPDTBulkUnthreaded10.00mmBrass, Nickel Plated50,000 Cycles-30°C ~ 85°CEpoxy Sealed Terminals-------------0.4 VA--------------------------------------
B29AP-GA
2
B29AP-GA

Toggle Switches ON-OFF-(ON) .394 BAT STRT PC .4VA Switch Toggle ON OFF (ON) DPDT Bat Toggle PC Pins 0.1A 28VAC 28VDC 0.4VA PC Mount SWITCH TOGGLE DPDT 0.4VA 28V DPDTONOFF(ON),.394InBat,Straight,.394InBatLeverCap,Black

NKK Switches

101: $36.584Toggle SwitchesRoHS Compliant By Exemption28 VON - OFF - (ON)0.1 ADPDTBatGoldThrough HolePC PinBNot IlluminatedEpoxyPC Mount-1DPDTBulkUnthreaded10.00mmBrass, Nickel Plated50,000 Cycles-30°C ~ 85°CBlack CapON OFF (ON)Bat ToggleSealed Sub-Miniature-Compliant288.8 mm23.1 mmPC PinsPhosphor Bronze8.8 mmDPDT500000.4 VA----------28V VAC28V VDC85C--------0.4 W----------------
M2022S2A2W03
3
M2022S2A2W03

Toggle Switches DPDT ON-NONE-ON PC Switch Toggle ON None ON DPDT Small Bat Toggle PC Pins 6A 250VAC 30VDC PC Mount SWITCH TOGGLE DPDT 6A 125V SWITCH, TOGGLE, DPDT, 6A, 125VAC DPDTONNONEON,.200InBat,.280InSmoothwithKeyway,SilverRated6A@125VA

NKK Switches

951: $32.844Toggle SwitchesRoHS Compliant125 V, 250 VON - NONE - ON6 ADPDTBatSilverPanelSolder TerminalsMNot IlluminatedEpoxyPC MountM-2022-N3931DPDTBulkUnthreaded6.86mmBrass, Chrome Plated25,000 Cycles-30°C ~ 85°CEpoxy Sealed TerminalsON None ONSmall Bat ToggleMiniature-Compliant25012.724.91PC PinsSilver Alloy13DPDT100000-853650800:6A:Solder:125V:DPDT:30V-------------------------------
S822D-RO
2
S822D-RO

Toggle Switches DPDT ON-NONE-ON Switch; Toggle

NKK Switches

2241: $260.8956Toggle SwitchesRoHS Compliant By Exemption125 V, 250 VON - NONE - ON30 ADPDTBatCopper with SilverPanelScrewSNot IlluminatedResinBushing633-S822D S-822D S822D------------M12------------------------------------------------
A19KP-AF
A19KP-AF

Toggle Switches ON-OFF-(ON) .370 GRN STRT PC .4VA Switch Toggle ON OFF (ON) SPDT Paddle Toggle PC Pins 0.1A 28VAC 28VDC 0.4VA PC Mount SWITCH TOGGLE SPDT 0.4VA 28V SWITCH,PADDLE,ON-OFF-(ON),SPDT

NKK Switches

1031: $39.984Toggle SwitchesRoHS Compliant28 VON - OFF - (ON)0.1 ASPDTPaddleGoldThrough HoleStraight PCANot IlluminatedEpoxyPC Mount-1SPDTBulkUnthreaded, Square9.40mmPolyamide (PA), Nylon50,000 Cycles-30°C ~ 85°CGreen ActuatorON OFF (ON)Paddle ToggleSealed Sub-Miniature-Compliant285.8418.1PC PinsPhosphor Bronze9.8SPDT500000.4 VA--------------------------------------
S7A
3
S7A

Toggle Switches DPDT ON-OFF-ON MED SOLDER LUG Switch Toggle ON OFF ON DPDT Round Toggle Solder Lug 20A 250VAC 30VDC Panel Mount with Threads SWITCH TOGGLE DPDT 20A 125V STD SIZE TOGGLE/LOW TO HIGH CAPACITY Switch,Toggle;DPDTOnNoneOn;15A125VAC;LargeBat;10mmbushing;QuickConnect NKK Switches IP67 双刀双掷 切换开关 , 开 - 关 - 开, 20 A

NKK Switches

2011: $42.84Toggle SwitchesRoHS Compliant By Exemption125 V, 250 VON - OFF - ON20 ADPDTBatSilverPanelSolder LugSNot IlluminatedEpoxyPanel Mount with ThreadsS-7A1DPDTBulkM12 x 117.50mmBrass, Chrome Plated25,000 Cycles-10°C ~ 70°C-ON OFF ONRound ToggleMedium Capacity Standard SizeM12Compliant25018.6 mm53.2 mmSolder LugSilver Alloy/Copper31.2 mmDPDT50000-853650800-----Circular - 12.50mm Dia--250V VAC30V VDC70C------Compliant------------------
M2T18SA5W03
2
M2T18SA5W03

Toggle Switches (ON)OFF(ON) .500 BAT STRAIGHT PC 6A SWITCH TOGGLE SPDT 6A 125V SPDT(ON)OFF(ON),.500InBatLever,.250InDoubleFlatted,SilverRated6A@1

NKK Switches

851: $28.832Toggle SwitchesRoHS Compliant125 V, 250 V(ON) - OFF - (ON)6 ASPDTBatSilverPCBThrough HoleM2TNot IlluminatedEpoxyThrough HoleM2T-18AAP11SPDTBulkUnthreaded12.70mmBrass, Chrome Plated25,000 Cycles-30°C ~ 85°CProcess Sealed----------------------------------------------------
B23AH
2
B23AH

Toggle Switches ON-OFF-ON DPDT SWITCH TOGGLE DPDT 0.4VA 28V DPDTONOFFON,.394InBat,*RightAnglewithBracket

NKK Switches

191: $51.884Toggle SwitchesRoHS Compliant By Exemption28 VON - OFF - ON0.1 ADPDTBatNickelThrough HoleSolderBNot IlluminatedEpoxyThrough Hole, Right AngleB-23AH1DPDTBulkUnthreaded10.00mmBrass, Nickel Plated50,000 Cycles-30°C ~ 85°CEpoxy Sealed Terminals-------------0.4 VA--------------------------------------
B25AV
2
B25AV

Toggle Switches ON-NONE-(ON) DPDT SWITCH TOGGLE DPDT 0.4VA 28V DPDTONNONE(ON),.394InBat,*VerticalwithBracket

NKK Switches

101: $44.132Toggle SwitchesRoHS Compliant By Exemption28 VON - NONE - ON0.1 ADPDTBatNickelThrough HoleSolderBNot IlluminatedEpoxyThrough Hole, Right Angle, VerticalB-25AV1DPDTBulkUnthreaded10.00mmBrass, Nickel Plated50,000 Cycles-30°C ~ 85°CEpoxy Sealed Terminals-------------0.4 VA--------------------------------------
B29HB
B29HB

Toggle Switches ON-OFF-(ON) .248 FLT EXTENDED PC .4VA SWITCH TOGGLE DPDT 0.4VA 28V DPDTONOFF(ON),.248InFlatted,*StraightwithBracket

NKK Switches

341: $39.984Toggle SwitchesRoHS Compliant By Exemption28 VON - OFF - (ON)0.1 ADPDTToggleGoldThrough HoleStraight PC with BracketBNot IlluminatedEpoxyThrough HoleB-29HB1DPDTBulkUnthreaded6.30mmBrass, Nickel Plated50,000 Cycles-30°C ~ 85°CEpoxy Sealed Terminals-------------0.4 VA--------------------------------------
G22AV
4
G22AV

Toggle Switches ON-NONE-ON DPDT Switch Toggle ON None ON DPDT Round Toggle PC Pins 0.1A 28VAC 28VDC 0.4VA PC Mount with Bracket SWITCH TOGGLE DPDT 0.4VA 28V TOGGLE SWITCH, DPDT, R/A, ON-ON DPDTONNONEON,.150InColumnToggle,Vertical

NKK Switches

881: $34.1156Toggle SwitchesRoHS Compliant28 VON - NONE - ON0.1 ADPDTToggleGoldThrough HoleSolder TerminalsGNot IlluminatedEpoxyPC Mount with BracketG-22AV1DPDTBulkUnthreaded3.80mmPolyamide (PA), Nylon, Glass Filled100,000 Cycles-25°C ~ 85°CProcess SealedON None ONRound ToggleSealed Ultra-Miniature-Compliant28:12.76mm:7.4mmPC PinsPhosphor Bronze:3.8mmDPDT1000000.4 VA853650070.0003:100mA:Solder:28V:DPDT:28V-:2:50000----------:Through Hole-:No SVHC (20-Jun-2013):28VAC:80mohm:20mV:0.1A:500Mohm:20mV:0.1A:5.3mm:Glass Fibre Reinforced Polyamide:0.4mm:1.6mm:1.7mm:4.0mm(Glass Fiber/Polyamide)/N/A-
P2022BP
3
P2022BP

Toggle Switches ON-NONE-ON DPDT SWITCH TOGGLE DPDT 10A 125V SWITCH, TOGGLE, DPDT, 10A, 125VAC DPDTONNONEON,.689InLargeBatwith12mmBushing,StraightPC

NKK Switches

481: $62.016Toggle SwitchesRoHS Compliant By Exemption125 V, 250 VON - NONE - ON10 ADPDTBatSilverThrough HoleStraight PCPNot IlluminatedEpoxyPanel MountP-2022L/BP1DPDTBulkM12 x 117.50mmBrass, Chrome Plated25,000 Cycles-10°C ~ 85°C-:On-None-On:Bat-M12----------853650800:10A:Solder:125V:DPDT-Circular - 12.50mm Dia------------:Panel-----------------
S1F
5
S1F

Toggle Switches ON-NONE-OFF SPST QUICK CONNECT Switch Toggle ON None OFF SPST Round Toggle Quick Conn 20A 250VAC 30VDC Panel Mount with Threads SWITCH TOGGLE SPST 15A 125V SWITCH, TOGGLE, SPST, 20A, 250VAC SWITCH,STANDARDSIZETOGGLE,QUICKCONNECTTERMINALS,SPST,ON-NONE-OFF

NKK Switches

451: $68.978Toggle SwitchesRoHS Compliant By Exemption125 V, 250 VON - NONE - OFF20 ASPSTBatTinPanelQuick ConnectSNot IlluminatedEpoxyPanel Mount with ThreadsS-1F50SPSTBulkM12 x 117.50mmBrass, Chrome Plated25,000 Cycles-10°C ~ 70°CMediumCapacityON None OFFRound ToggleMedium Capacity Standard SizeM12Compliant25018 mm57.2 mmQuick ConnectSilver Alloy/Copper30 mmSPST50000-853650800:20A:Quick Connect:250V:SPST:30VCircular - 12.50mm Dia12250V30V70COnNoneOff2000VACStandardQCTabs0.492In.-Compliant------------------
M2015SD3W01
4
M2015SD3W01

Toggle Switches SPDT ON-NONE-(ON) SWITCH TOGGLE SPDT 6A 125V SWITCH, TOGGLE, SPDT, 6A, 125VAC SPDTONNONE(ON),.413InBat,.350InThreadedSplashproofwithááDFlat(Sand

NKK Switches

841: $33.728Toggle SwitchesRoHS Compliant By Exemption125 V, 250 VON - NONE - ON6 ASPDTBatSilverPanelSolder LugMNot IlluminatedEpoxyPanel MountM2015SD3W01-RO100SPDTBulk1/4-4010.50mmBrass, Chrome Plated25,000 Cycles-30°C ~ 85°CEpoxy Sealed Terminals:On-None-(On):Bat-1/4-40----------853650800:6A:Solder:125V:SPDT:30VCircular - 6.50mm Dia----------IP67 - Dust Tight, Waterproof------------------360-1090
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