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NKK Switches

NKK Switches- Pushbutton 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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Pushbutton Switches - 型号列表

10,058 parts in total

Series

Actuator Type

Part # Aliases

Current Rating (Max)

Illumination Color

Mounting Type

Color - Actuator/Cap

Termination Style

Operating Temperature

RoHS

Voltage Rating

Panel Cutout Dimensions

Electrical Life

Mechanical Life

Switch Function

Mounting Style

Housing Material

Optic Size

Illumination Voltage (Nominal)

Illumination Type, Color

Contact Form

Contact Finish

Illumination

Seal Rating

Circuit

Type

Features

Mfr Part #Quantity AvailablePriceRoHSVoltage RatingSwitch FunctionActuator TypeTermination StyleSeriesContact FormContact FinishMounting StyleProduct CategoryIlluminationMaterial Flammability RatingCurrent Rating (Max)Housing MaterialSeal RatingIllumination ColorMounting TypeElectrical LifeMechanical LifeOperating TemperatureStandard PackageCircuitPackagingTypePart # AliasesColor - Actuator/CapPanel Cutout DimensionsPower - RatedFeaturesOptic SizeIllumination Voltage (Nominal)Illumination Type, ColorCapacitance Ratio ConditionFactory Pack QuantityEU RoHSVoltage - Input (Min)Switch Function/RatingDepthHeightTerminal TypeContact MaterialLength - OverallActuator MaterialActuator Style/SizeSwitch Actuation LevelFunction
YB26RKW01-FB
YB26RKW01-FB

Pushbutton Switches DPDT ON-ON GRN RCT SILVER

NKK Switches

101: $83.232No125 VON - ONPlunger, with CapSolder LugYB2DPDTSilverPanelPushbutton SwitchesNot IlluminatedUL 94 V-03 APolyamide, Glass Fiber ReinforcedEpoxyGreen, White----------------Green, White-------------
UB16KKW01N-G
UB16KKW01N-G

Pushbutton Switches ON-ON SQ BLUE CAP 6A SNAP-IN SOLDER LUG SWITCH PUSHBUTTON SPDT 5A 125V SPDTONON,Square,SilverRated5A@125/250VAC,SolderLug,Nonilluminated,B

NKK Switches

101: $52.768RoHS Compliant250 VON - ONSquareSolder LugUBDPDTGoldQuick ConnectPushbutton Switches--5 A---Panel Mount, Snap-In10,000 Cycles200,000 Cycles-20°C ~ 70°C1SPDTBulkStandard-BlueSquare - 16.20mm²-Epoxy Sealed Terminals-----------------
YB26WCKG03-FB
YB26WCKG03-FB

Pushbutton Switches DPDT ON-ON GRN RND GOLD W/ PANEL SEAL

NKK Switches

101: $98.464No28 VON - ONPlunger, with CapStraight PCYB2DPDTGoldPanelPushbutton SwitchesNot IlluminatedUL 94 V-0-Polyamide, Glass Fiber ReinforcedIP 65Green, White-----------0.4 VA----Green, White-------------
UB215KKG015C-1JB-RO
UB215KKG015C-1JB-RO

Pushbutton Switches ON(ON) SOLDR RED LED SCULPTRD CLR/WHT CAP

NKK Switches

101: $82.688RoHS Compliant28 VON - (ON)Square, Sculptured CapSolder LugUB2SPDTGoldPanelPushbutton SwitchesIlluminatedUL 94 V-0-Polyamide, Glass Fiber ReinforcedEpoxyRed, Bright--------633-B215KKG015C1JB UB215KKG015C-1JB--0.4 VA------------------
LB25WKG01-5F-JB
LB25WKG01-5F-JB

Pushbutton Switches DPDT ON-(ON) GRN Au PNL SEAL BLK HOUSING

NKK Switches

101: $132.192No28 VON - (ON)RoundSolder LugLBDPDTGoldPanelPushbutton SwitchesIlluminatedUL 94 V-0-Polyamide, Glass Fiber ReinforcedIP 65Green-----------0.4 VA-T-1 1/2 Bi-pin----------------
YB16WRKW03-BB
YB16WRKW03-BB

Pushbutton Switches SPDT ON-ON WHT RCT SILVER W/ PANEL SEAL

NKK Switches

101: $83.096No125 VON - ONSquareSolder LugYBDPDTGoldQuick ConnectPushbutton SwitchesIlluminatedUL 94 V-03 A-EpoxyWhite, WhiteSealed-----------------------------
YB15RKG01-EB
YB15RKG01-EB

Pushbutton Switches SPDT ON-(ON) YEL RCT GOLD SHORT BODY PUSHBUTTON/PANEL MOUN SWITCH PUSHBUTTON SPDT 0.4VA 28V SPDTON(ON),WithoutPanelSeal,Rectangular,Blackonly,GoldRated0.4VAmax

NKK Switches

501: $76.296No28 VON - (ON)RectangularSolder LugYBSPDTGoldPanelPushbutton SwitchesNot IlluminatedUL 94 V-00.4VA (AC/DC)Polyamide, Glass Fiber ReinforcedEpoxy-Panel Mount, Front100,000 Cycles1,000,000 Cycles-25°C ~ 70°C1SPDTBulkStandard-Yellow (White Filter/Diffuser)Circular - 16.00mm Dia0.4 VAEpoxy Sealed Terminals-----------------
LB26CKW01-5C-JC-RO
LB26CKW01-5C-JC-RO

Pushbutton Switches DPDT ON-ON RND RED

NKK Switches

101: $126.072RoHS Compliant250 VON - ONRoundSolder LugLBDPDTSilverSnap InPushbutton SwitchesIlluminatedUL 94 V-03 APolyamide, Glass Fiber Reinforced-RedSnap In-------633-LB26CKW015CJC LB26CKW01-5C-JC----T-1 1/2 Bi-pin----------------
MB2085SS2W30-CA-RO
MB2085SS2W30-CA-RO

Pushbutton Switches ON-ON .335 BSHG RA PC .394 BLK CAP 6A

NKK Switches

101: $65.96RoHS Compliant By Exemption125 VON - ONPlunger, with CapPCBMB2000DPDTSilverPanelPushbutton SwitchesNot IlluminatedUL 94 V-06 ADiallyl Phthalate ResinEpoxy---------633-MB2085SS2W30CA MB2085SS2W30-CA--------1------------
LB16SKW01-A
LB16SKW01-A

Pushbutton Switches SPDT ON-ON BLACK SQUARE BLACK CAP SWITCH PUSHBUTTON SPDT 3A 125V SPDTONON,Square,Black,SilverContactsandSolderLug/QuickConnectTermi,B

NKK Switches

2051: $82.28RoHS Compliant250 VON - ONSquareSolder LugLBSPDTSilverSnap InPushbutton SwitchesNot IlluminatedUL 94 V-03 APolyamide, Glass Fiber Reinforced--Panel Mount, Snap-In100,000 Cycles200,000 Cycles-25°C ~ 70°C1SPDTBulkStandard-BlackSquare - 16.20mm²-------------------
DB2521V
DB2521V

Pushbutton Switches DPDT ON(ON) 0.4VA VERTICAL W/BRKT LIGHT TOUCH MINIATURE PUSHBUTTON SWITCH PUSHBUTTON DPDT 0.4VA 28V

NKK Switches

1059: $75.684RoHS Compliant By Exemption28 VON - (ON)PlungerVertical PC with BracketDBDPDTGoldPanelPushbutton SwitchesNot Illuminated-0.4VA (AC/DC)---Through Hole, Right Angle, Vertical100,000 Cycles200,000 Cycles-10°C ~ 70°C1DPDTBulkStandardDB-2521V--0.4 VAButton/cap ordered separately-----------------
YB16CKW01-2CF12-JB
YB16CKW01-2CF12-JB

Pushbutton Switches SPDT ON-ON RED/GREEN ROUND SHORT BODY PUSHBUTTON/ILLUMINATE SWITCH PUSHBUTTON SPDT 3A 125V SPDTONON,WithoutPanelSeal,Round,BlackOnly,SilverRated3A@125VAC,So

NKK Switches

101: $137.632Lead free / RoHS Compliant125VOn-OnRound, ButtonSolder, Quick Connect - 0.110" (2.8mm)*------3A (AC/DC)---Panel Mount, Front100,000 Cycles200,000 Cycles-25°C ~ 50°C1SPDTBulkStandard, Illuminated-Clear (White Filter/Diffuser)Circular - 16.00mm Dia-Epoxy Sealed Terminals-12 VDCLED, Red/Green--------------
KB16MKW01-5C-JB
KB16MKW01-5C-JB

Pushbutton Switches SPDT ON-ON RND RED MINIATURE PUSHBUTTON/ILLUMINATED SWITCH PUSHBUTTON SPDT 1A 125V SPDTONON,Round,Blackonly,SilverContactsandSolderLugTerminals1A@125

NKK Switches

101: $76.704Lead free / RoHS Compliant125VOn-OnRound, ButtonSolder Lug*------1A (AC/DC)---Panel Mount, Snap-In50,000 Cycles100,000 Cycles-25°C ~ 50°C1SPDTBulkStandard, Illuminated-Clear (White Filter/Diffuser)Circular - 12.30mm Dia---1.9 VDCLED, Red--------------
YB15RKG01-GB
YB15RKG01-GB

Pushbutton Switches SPDT ON-(ON) BLU RCT GOLD SHORT BODY PUSHBUTTON/PANEL MOUN SWITCH PUSHBUTTON SPDT 0.4VA 28V SPDTON(ON),WithoutPanelSeal,Rectangular,Blackonly,GoldRated0.4VAmax

NKK Switches

301: $76.296No28 VON - (ON)RectangularSolder LugYBSPDTGoldPanelPushbutton SwitchesNot IlluminatedUL 94 V-00.4VA (AC/DC)Polyamide, Glass Fiber ReinforcedEpoxy-Panel Mount, Front100,000 Cycles1,000,000 Cycles-25°C ~ 70°C1SPDTBulkStandard-Blue (White Filter/Diffuser)Circular - 16.00mm Dia0.4 VAEpoxy Sealed Terminals-----------------
MB2011LD1W01-BA-RO
MB2011LD1W01-BA-RO

Pushbutton Switches SINGLE POLE Switch Push Button ON (ON) SPDT Round Plunger 6A 250VAC 30VDC Momentary Contact Solder Lug Panel Mount

NKK Switches

101: $37.808RoHS Compliant By Exemption125 VON - (ON)Plunger, with CapSolder LugMB2000SPDTSilverPanelPushbutton SwitchesNot IlluminatedUL 94 V-06 ADiallyl Phthalate ResinEpoxy-Panel Mount2500010000085----633-2011LD1W01BA MB2011LD1W01-BA---------Compliant250ON (ON)1040Solder LugSilver Alloy13BrassRound PlungerSPDTMomentary Contact
UB225KKW015D-RO
UB225KKW015D-RO

Pushbutton Switches DPDT ON(ON) AMBR LED SOLDER LUG BODY ONLY

NKK Switches

101: $93.704RoHS Compliant250 VON - (ON)SquareSolder LugUB2DPDTSilverPanelPushbutton SwitchesIlluminatedUL 94 V-05 APolyamide, Glass Fiber ReinforcedEpoxyAmber, Bright--------633-UB225KKW015D UB2-25H1KKS1Y UB225KKW015D---------------------
KB15CKG01-12-CB
KB15CKG01-12-CB

Pushbutton Switches SPDT ON-(ON) 0.4VA 12V LAMP RED RND

NKK Switches

101: $62.084RoHS Compliant28 VON - (ON)SquareSolder LugKBSPDTGoldPanelPushbutton SwitchesIlluminatedUL 94 V-0-PolyamideEpoxyRed-----------0.4 VA-T-1----------------
YB15WCKW01-5C-JB-RO
YB15WCKW01-5C-JB-RO

Pushbutton Switches ON(ON)RND PANEL SEAL RED LED CLR/WHT CAP

NKK Switches

101: $122.536RoHS Compliant125 VON - (ON)RoundSolder LugYBSPDTSilverPanel-IlluminatedUL 94 V-03 APolyamide, Glass Fiber ReinforcedIP 65Red--------633-YB15WCKW015CJB YB15WCKW01-5C-JB----T-1 Bi-pin---1------------
UB215KKW015D-3JB-RO
UB215KKW015D-3JB-RO

Pushbutton Switches SPDT ON-(ON) WHT

NKK Switches

1064: $70.584RoHS Compliant250 VON - (ON)SquareSolder LugUB2SPDTSilverPanelPushbutton SwitchesIlluminatedUL 94 V-05 APolyamide, Glass Fiber ReinforcedEpoxyAmber, Bright--------633-215KKW015D3JB UB215KKW015D-3JB---------------------
UB25NKW015F-FF
UB25NKW015F-FF

Pushbutton Switches RECT ON(ON) SLDR LUG GRN LED, LENS & DIFF SWITCH PUSHBUTTON DPDT 5A 125V DPDTON(ON),Rectangular,SilverRated5A@125/250VAC,SolderLug,Green,Gre

NKK Switches

101: $86.496RoHS Compliant250 VON - (ON)Rectangular, BezelSolder LugUB2DPDTSilverPanelPushbutton SwitchesIlluminatedUL 94 V-05 APolyamide, Glass Fiber ReinforcedEpoxyGreenPanel Mount, Snap-In10,000 Cycles1,000,000 Cycles-25°C ~ 50°C1DPDTBulkStandard, Illuminated-GreenRectangular - 22.40mm x 16.20mm-Epoxy Sealed Terminals-2.1 VDCLED, Green--------------
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