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NKK Switches

NKK Switches- Optoelectronic Accessories

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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Optoelectronic Accessories - 型号列表

94 parts in total

Lens Color

Part # Aliases

Series

Voltage

Voltage - Supply (Min)

Voltage - Supply

Color

RoHS

Mounting Style

Lens Style/Size

Features

Type

Connection Method

Other Names

Standard Package

Lamp Type

Current - Average Rectified (Io)

Product Category

Tariff No

Operation

Beam Angle

Return Loss

Voltage Rating

Current Rating (Max)

Switch Function/Rating

Weight

Contact Form

Actuator Type

Package / Case

Termination Style

Operating Range

Operating Temperature

Mfr Part #Quantity AvailablePriceRoHSSeriesStandard PackageMounting StyleProduct CategoryLamp TypeLens ColorCurrent - Average Rectified (Io)VoltageVoltage - Supply (Min)TypeColorLens Style/SizeConnection MethodFeaturesPart # AliasesVoltage - SupplyCurrent - Average Rectified (Io) (per Diode)EU RoHSPanel Cutout DimensionsOther NamesTariff NoOperationBeam AngleReturn LossVoltage RatingCurrent Rating (Max)Switch Function/RatingWeightPackagingContact FormActuator TypeMounting TypePackage / CaseTermination StyleSwitch Actuation LevelOperating RangeOperating TemperatureSVHCMaterial Flammability RatingOutput TypeSwitch FunctionCurrent - OutputDepthWidthLengthMaterialTerminationLead SpacingMaterial - BodyNumber of PositionsMounting Hole DiameterSwitching Cycles
UB201KW036CF-1JB
UB201KW036CF-1JB

Panel Mount Indicator Lamps Series UB2 Indicator INDICATOR Square,Black,SilverPC/Turret,Red/Green,*Clear/White

NKK Switches

101: $118.32RoHS Compliant*1--Based LEDWhite / Clear20 mA---------------------------------------------
UB204KW036G-1JB
UB204KW036G-1JB

Panel Mount Indicator Lamps INDICATOR SQUARE SUPER BLUE INDICATOR Square,Black,SilverPC/Turret,Blue,*Clear/White

NKK Switches

101: $152.048Lead free / RoHS Compliant*1--------------------------------------------------
G01PC
2
G01PC

Panel Mount Indicator Lamps INDICATOR Indicators For Complement To G Switches INDICATOR SW RED LED STRAIGHT PC Straight,Red

NKK Switches

101: $20.808RoHS CompliantG1Through HolePanel Mount Indicator LampsBased LEDRed20 mA2 V2 VIndicatorRedRound with Domed Top, 3mm, T-1Straight Terminal-G-01PR2V20mACompliant----------------------------------
UB204KW035C-1JB
UB204KW035C-1JB

Panel Mount Indicator Lamps SNAP IN MOUNT INDICATOR Square,Black,SilverPC/Turret,Red,*Clear/White

NKK Switches

101: $70.108No*1Through HolePanel Mount Indicator LampsBased LEDWhite / Clear20 mA1.85 V1.85 V-------------------------------------------
DSA01
4
DSA01

Tilt Switches TILT SWITCH BATTERY STYLE Electromechanical Switch Tilt Switch N.C. SPST 0.1A SENSOR TILT SWITCH PCB ADAPTER Switch; Tilt; Battery Style SENSOR, TILT SWITCH, PCB ADAPTOR Switch,Tilt,BatteryStyle

NKK Switches

901: $54.40Lead free / RoHS Compliant-25PCBwithadaptor(purchasedseparately)Tilt Switches-----Tilt Switch---Nomercury,sealedbodyandPCBadaptoravailableforPCBmounting.DS-A01--Compliant-360-22918536500710to135degreeoperatingangle:350°90 deg12VDC100mAN.C.0TraySPSTSilver-platedbrassspheresThrough HoleCylinderSolder PadSPSTON: 10° ~ 170°, OFF: 190° ~ 350°-10°C ~ 70°C---------------
UB201KW035C-3JB
UB201KW035C-3JB

Panel Mount Indicator Lamps UB2 SERIES/INDICATOR/SQUARE MOUNTING/BLACK HOUSING/SILVER PC/TURRET/FLAT LENS WHITE DIFFUSER Complement To UB2 Pushbuttons Indicator INDICATOR PB RD ILL SQ FLAT CAP Panel Mount Indicator Lamps INDICATOR Square,Black,SilverPC/Turret,Red,*Clear/White

NKK Switches

121: $60.248Lead free / RoHS CompliantUB21Through HolePanel Mount Indicator LampsBased LEDDiffused, White20 mA1.85 V1.85 VIndicatorRedSquare with Flat Top, 15mmSilver PC / TurretBlack HousingUB201KW035C-3JB-RO1.85V20mACompliant----------------------------------
KB03KW01-5D-JB
KB03KW01-5D-JB

Panel Mount Indicator Lamps RECT BSHNG MNT AMBER LED CLR LNS WHT DIFF SW IND PB RECT AMB LED WHITE CAP Rectangular,Blackonly,SilverSolderLug,Amber-NoResistor,Clear/White

NKK Switches

101: $59.704RoHS CompliantKB1Through Hole-Based LEDDiffused, Clear20 mA2 V2 VLEDAmberRectangle with Flat Top, 11.6mm x 16.1mmSilver Solder LugBlack Housing, Bushing Mounting----12.3mm (Round)---------------------------------
LB01KW01-5C24-JC-RO
LB01KW01-5C24-JC-RO

Switch Accessories PUSH BUTTON SWITCH LED ILLUMINATED Panel Mount Indicator Lamps PUSH BUTTON SWITCH LED ILLUMINATED

NKK Switches

101: $134.30RoHS Compliant By ExemptionLB-PanelPanel Mount Indicator Lamps----------LB01KW01-5C24-JC-------------------------------------
KB03KW01-6B-JB
KB03KW01-6B-JB

Panel Mount Indicator Lamps WHITE INDICATOR SWITCH IND PB RECT WHITE LED Rectangular,Blackonly,SilverSolderLug,White,Clear/White

NKK Switches

131: $121.312NoKB1Through HolePanel Mount Indicator LampsBased LEDDiffused, Clear20 mA3.6 V3.6 VLEDWhiteRectangle with Flat Top, 11.6mm x 16.1mmSilver Solder LugBlack Housing, Bushing Mounting----12.3mm (Round)---------------------------------
KB01KW01-12-JE
KB01KW01-12-JE

Panel Mount Indicator Lamps NKK PUSHBUTTON SW SPDT ON-(ON) YELLOW INDICATOR

NKK Switches

101: $45.152Lead free / RoHS Compliant*1Panel-IncandescentYellow / Clear-12 VAC12 VAC-------------------------------------------
UB201KW035F-1JB
UB201KW035F-1JB

Panel Mount Indicator Lamps SQUARE GRN LED CLR LENS WHT DIFFUSER PC INDICATOR PB SQ BRIGHT LED GREEN Square,Black,SilverPC/Turret,Green,*Clear/White

NKK Switches

101: $65.688RoHS CompliantUB21Through HolePanel Mount Indicator LampsBased LEDDiffused, White20 mA2.1 V2.1 VLEDGreenSquare with Flat Top, 15mmSilver PC / TurretBlack Housing-2.1V20mA-----------------------------------
DSBA1H
6
DSBA1H

Tilt Switches ON-OFF 30 to 60 DEG RIGHT ANGLE PC Electromechanical Switch Tilt Switch ON OFF SPST SENSOR TILT SW 30-60DEG 20MA TH TILT SWITCH, R/A, PCB Switch,ContactlessTilt,On-Off,RightAngel,PCTerminals

NKK Switches

9481: $43.452Lead free / RoHS Compliant:DS1PCBTilt Switches-----Tilt Switch---Photointerrupter,ratherthancontacts,yieldsreliabilityof1millionoperationsminimum.DS-BA1H5V-Compliant-360-21888536508030to60degreeoperatingangle:60°10 deg30Vcollector-emitter20mAON OFF0.0009TrayPhototransistorPhotointerrupterThrough HolePCB MountLeadsSPST±30° ~ ±60°-25°C ~ 80°C:No SVHC (20-Jun-2013):UL94V-0Switch, Open CollectorON OFF20mA:9.5mm:10mm:9.5mm:Glass Fibre Reinforced PolyamidePCBpins:11.9mm:PBT (Polybutylene Terephthalate):1500000.051In.:150000
LB01KW01-05-GJ
LB01KW01-05-GJ

Pushbutton Switches Series LB Submini, Indicators INDICATOR Panel Mount Indicator Lamps Series LB Submini, Indicators

NKK Switches

171: $85.408RoHS Compliant By Exemption*1--------------------------------------------------
UB201KW035D-3JB
UB201KW035D-3JB

Panel Mount Indicator Lamps INDICATOR Complement To UB2 Pushbuttons Indicator INDICATOR PB AMB ILL SQ FLAT CAP Square,Black,SilverPC/Turret,Amber,*Clear/White

NKK Switches

101: $120.088Lead free / RoHS CompliantUB21Through HolePanel Mount Indicator LampsBased LEDDiffused, White20 mA2 V2 VIndicatorAmberSquare with Flat Top, 15mmSilver PC / TurretBlack HousingUB201KW035D-3JB-RO2V20mACompliant----------------------------------
G01PE
G01PE

Panel Mount Indicator Lamps YELLOW LED INDICATOR STRAIGHT PC Indicators For Complement To G Switches INDICATOR SW YLW LED STRAIGHT PC Straight,Yellow

NKK Switches

1251: $13.328Lead free / RoHS CompliantG1Through HolePanel Mount Indicator LampsBased LEDYellow20 mA2 V2 VIndicatorYellowRound with Domed Top, 3mm, T-1Straight Terminal-G-01PY2V20mACompliant----------------------------------
KB03KW01-5C24-JC
KB03KW01-5C24-JC

Panel Mount Indicator Lamps SILVER CONTACTS CLR/RED SW IND PB RECT RED LED 24V SLD Rectangular,Blackonly,SilverSolderLug,Red-24volt,Clear/Red

NKK Switches

131: $85.272RoHS CompliantKB1Through HolePanel Mount Indicator LampsBased LEDClear, Red10 mA24 VAC24 VACLEDRedRectangle with Flat Top, 11.6mm x 16.1mmSilver Solder LugBlack Housing, Bushing Mounting-24V20mA-12.3mm (Round)---------------------------------
KB02KW01-28-FF
KB02KW01-28-FF

Switch Accessories INDICATOR INDICATOR

NKK Switches

101: $65.416Lead free / RoHS Compliant*1--------------------------------------------------
KB02KW01-5F-JB
KB02KW01-5F-JB

Panel Mount Indicator Lamps INDICATOR ROUND GRN SW IND PB RND GRN LED CLR/WHT Round,Blackonly,SilverSolderLug,Green-NoResistor,Clear/White

NKK Switches

541: $54.944RoHS CompliantKB1Through HolePanel Mount Indicator LampsBased LEDDiffused, Clear20 mA2.1 V2.1 VLEDGreenRound with Flat Top, 11.6mmSilver Solder LugBlack Housing, Bushing Mounting----12.3mm (Round)KB02KW015FJB--------------------------------
KB02KW01-5D24-JD
KB02KW01-5D24-JD

Panel Mount Indicator Lamps INDICATOR ROUND 24V AMBER SW PB ILLUM RND AMB CLR/AMB SLD Indicator,Miniature,Rnd,Blk,Amber,24V

NKK Switches

491: $85.272RoHS CompliantKB1Through HolePanel Mount Indicator LampsBased LEDClear, Amber10 mA24 VAC24 VACLEDAmberRound with Flat Top, 11.6mmSilver Solder LugBlack Housing, Bushing Mounting-24V20mA-12.3mm (Round)---------------------------------
LB01KW01-28-CJ-RO
LB01KW01-28-CJ-RO

Switch Accessories SQUARE 28V LAMP RED LENS/CLEAR FLTER Panel Mount Indicator Lamps SQUARE 28V LAMP RED LENS/CLEAR FLTER

NKK Switches

101: $60.656RoHS CompliantLB-PanelPanel Mount Indicator Lamps----------633-LB01KW0128-CJ LB01KW01-28-CJ-------------------------------------
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