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bulgin- Pushbutton Switches

Bulgin, originally founded in 1923, is headquartered in Cambridge, United Kingdom, and operates as a renowned brand under Elektron Technology. The company specializes in the design and manufacture of high-quality environmentally sealed connectors, switches, and related electronic components. Bulgin's core product lines include the iconic Buccaneer series of IP68/IP69K rated waterproof circular connectors, which are widely recognized for their ruggedness and reliability. The product portfolio also extends to mains connectors, battery holders, EMI filters, fuse holders, and voltage selectors. In addition, Bulgin offers a range of vandal-resistant switches, push button switches, toggle switches, and LED indicators designed for harsh environments. With a history spanning nearly a century, Bulgin has established itself as a global leader in connectivity and switching solutions for industrial, marine, transportation, and medical applications. The company's commitment to innovation is demonstrated by the numerous industrial certifications its products hold, ensuring compliance with international standards. Bulgin's advanced sealing technology, particularly in the Buccaneer series, sets it

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Pushbutton Switches - 型号列表

83 parts in total

Weight

Current Rating (Max)

Voltage Rating

Depth

Illumination Color

Switch Function

Current - Max/Contact

Contact Rating (Current)

Length

Actuator Type

Termination Style

Color - Connectors

Illumination Type, Color

Dielectric Strength

Insulation Resistance

Voltage - Supply (Vcc/Vdd)

Terminal Type

Panel Thickness

Material - Blade

Panel Cutout Shape

Contact Layout, Typical

Panel Cutout Dimensions

Series

Operating Temperature

Contact Resistance

LED Forward Voltage

Illumination Voltage (Nominal)

Other Names

Standard Package

Tariff No

Circuit

Switch Function/Rating

Contact Rating @ Voltage

Connector - Voltage Input

Material

Contact Material

Type

Features

Mechanical Life

Switching Voltage

Operating Force

Number of Positions

Luminous Flux @ Current/Temperature

Factory Pack Quantity

RoHS

Operation

Voltage - Rated AC (Phase to Ground/Neutral)

Packaging

Termination

Contact Form

Mounting Type

Contact Finish

Mounting Style

Diameter - Outside

Actuator Style/Size

Color - Actuator/Cap

Mounting Hole Diameter

Electrical Life

Rated Life

NEMA Frame Size

Operational Life

Backlight

DC contacts rating (at resistance load)

Shape

Diameter

Lead Style

Package Quantity

Contact Material - Plating

Spg

Contacts Configuration

Ingress Protection

AC contacts rating (at resistance load)

Seal Rating

Current - DC Forward (If) (Max)

Voltage - Core

Switching Cycles

Mfr Part #Quantity AvailablePriceProduct CategoryRoHSVoltage RatingCurrent Rating (Max)Switch FunctionActuator TypeTermination StyleColor - Actuator/CapContact Layout, TypicalStandard PackageFactory Pack QuantityCircuitDielectric StrengthPackagingMounting TypeMounting StylePanel Cutout DimensionsTypeElectrical LifeMechanical LifeOperating TemperatureTariff NoCurrent - Max/ContactSwitch Function/RatingConnector - Voltage InputWeightContact FormInsulation ResistanceContact Rating (Current)SVHCHousing MaterialPanel Cutout ShapeSeriesOperationNumber of PolesDepthTerminationMounting Hole DiameterFeaturesIngress ProtectionVoltage - Supply (Vcc/Vdd)Terminal TypeContact MaterialContact ResistanceLengthContact FinishMaterial - BladeRated LifeNEMA Frame SizeOperational LifeIllumination ColorOperating ForceColor - ConnectorsUtilized LEDIllumination Voltage (Nominal)Illumination Type, ColorDiameterPanel ThicknessNumber of PositionsMaterialMaterial Flammability RatingLED Forward VoltageLuminous Flux @ Current/TemperatureContact Rating @ VoltageVoltage - Rated AC (Phase to Ground/Neutral)Actuator Style/SizeDiameter - OutsideSwitching VoltageShapeBody ColorLead StyleBody MaterialSwitch TypeNumber of UnitsContacts ConfigurationSeal RatingPackage QuantitySpgCurrent - DC Forward (If) (Max)Other NamesBody FinishDC contacts rating (at resistance load)Contact Material - PlatingIlluminationAC contacts rating (at resistance load)Voltage - CoreSwitching CyclesBacklightSize - BodySwitch Actuation LevelFunctionMaterial FinishTorque - Rated (oz-in / mNm)Standard PackCase ColorActuator ColorStandards
MP0027/2
8
MP0027/2

Bulgin

931: $42.47Pushbutton SwitchesRoHS Compliant250 V5 AOFF - (ON)ButtonSolder Pin:ChromeSP2525SPDT:2kVTrayPanel MountThrough HoleCircular - 25.80mm DiaVandal Resistant35,000 Cycles1,000,000 Cycles+70°C85365007:5AMomentary:Solder0.048SPST:1000Mohm5 A @ 250 V ac:No SVHC (19-Dec-2012)Stainless Steel:25.8mmMPMomentary1:26mmSolderLugs25.8mmVandalResistant,ProminentButton-:28VSolderFine Silver-:27.6mmSilverBrass,TinPlated1000000(Min.):IP6635000(Min.)-------:4mm-:Silver---:5A:250V:-:27.8mm------------708-1295Micro----------------
MP12/RD
MP12/RD

Bulgin

101: $54.604Pushbutton SwitchesRoHS Compliant250 V2 A---------------------------------------------------------------------------------------------
MP0042/2
6
MP0042/2

Bulgin

501: $51.748Pushbutton SwitchesRoHS Compliant48 V2 AOFF - (ON)RoundScrew:Chrome:SPST-40----Panel-----85365080:2A:Off-(On):Screw0.685SPST---Stainless Steel---------:48V--:50mohm------:-----------------------------------------:------
3511: $190.26Pushbutton SwitchesCompliant24V50mA (DC)Off-MomRound, Button, FlushScrew TerminalSilverSP2525SPST-NO>2kV(ContacttoPanel),1500V(ContacttoContact)BulkPanel Mount, FrontPanelCircular - 19.20mm DiaVandal Resistant, Illuminated35,000 Cycles750,000 Cycles-30°C ~ 70°C85365011:50mA:Off-(On):Screw0.026SPST:1000Mohm0.05 A @ 24 V dc:No SVHC (19-Dec-2012)Stainless Steel:19.2mmMPIPushtoMake1:11mmScrews19.2mmStainless SteelIP66 - Dust Tight, Water Resistant:24V:ScrewGoldPlated:100mohm:31mmGoldCopperAlloy750000(Min.):IP6635000(Min.):Blue:12N:BlueNoin-seriesresistorfittedtoLEDcircuit.Usermustconnectain-seriescurrentlimitresistordeterminedbyinputvoltage,LEDforwardvoltageandLEDforwardcurrent.Pleaserefertodatasheetfordetails.3.5 VDCLED, Blue:22mm-1-position-UL 94 V-0:3.4V:1500mcd----OFF-(ON)convexsilverscrew terminalsstainless steelvandal resistant1SPST-NO-5050---0.5 A / 24 VDCgold platedLED---blueØ25.7 x 31.5mm--------
MP0037/2
9
MP0037/2

Bulgin

2023: $192.4944Pushbutton SwitchesCompliant50V1A (AC/DC)Off-MomRound, ButtonScrew TerminalSilverSP2525SPST-NO:2.5kVTrayPanel Mount, FrontPanelCircular - 19.20mm DiaVandal Resistant30,000 Cycles1,000,000 Cycles-20°C ~ 70°C85365007:1AMomentary:Screw0.028SPST:10000Mohm1 A @ 50 V ac:No SVHC (19-Dec-2012)Stainless Steel:19.2mmMPMomentary1:25.3mmScrews19.2mmVandalResistant,ProminentButtonIP68 - Dust Tight, Waterproof:50VScrewSilver Plated Brass10mΩ:28.4mmSilverSilverPlated1000000(Min.):IP6630000(Min.)--:Silver----:4mm1-position:stainless steel/chromium----:50V:-:21.5mmmax 50V DC, max 50V ACprominentsilverscrew terminalsstainless steelvandal resistant1SPST-NOSealed----Micro1 A / 50 VDC--1 A / 50 VAC-------7.5N----
501: $124.372Pushbutton SwitchesRoHS Compliant24 V50 mAON - OFFRoundScrew:ChromeSP2525SPST-NO>2kV(ContacttoPanel),1500V(ContacttoContact)BulkPanel Mount, FrontPanelCircular - 19.20mm DiaVandal Resistant, Illuminated35,000 Cycles750,000 Cycles+70°C85365007:50mA:Off-(On):Screw0.04SPST:1000Mohm0.05 A @ 24 V dc:No SVHC (19-Dec-2012)Stainless Steel:19.2mmMPIPushtoMake1:11mmScrews19.2mmStainless SteelIP66 - Dust Tight, Water Resistant:24V:ScrewGoldPlated:100mohm:31mmGoldCopperAlloy750000(Min.):IP6635000(Min.):Red:12N:RedNoin-seriesresistorfittedtoLEDcircuit.Usermustconnectain-seriescurrentlimitresistordeterminedbyinputvoltage,LEDforwardvoltageandLEDforwardcurrent.Pleaserefertodatasheetfordetails.1.85 VDCLED, Red:22mm---UL 94 V-0:1.85V:900mcd:50mA--------------:20mA------------------
MP0050/2
7
MP0050/2

Bulgin

511: $179.656Pushbutton SwitchesCompliant250V5A (AC), 2A (DC)On-MomRound, ButtonSolder LugSilverSP-NO/NC25-SPDT:2000VACTrayPanel Mount, Front-Circular - 27.70mm DiaVandal Resistant35,000 Cycles1,000,000 Cycles-20°C ~ 70°C85365080:5AMomentary:Solder0.04-:10Mohm2 A @ 28 V dc, 5 A @ 250 V ac:No SVHC (19-Dec-2012)-27.7mm---------SolderFine Silver:10mohm------:-:4.7N-----:5.7mm:35000----------------IP68---------:250V:1000000------25Stainless SteelSilver-
MP0037
8
MP0037

Bulgin

46110: $90.304Pushbutton SwitchesCompliant50V1A (AC/DC)Off-MomRound, Button, FlushScrew TerminalSilverSP2525SPST-NO:2.5kVTrayPanel Mount, FrontPanelCircular - 19.20mm DiaVandal Resistant30,000 Cycles1,000,000 Cycles-20°C ~ 70°C85365007:1AMomentary:Screw0.024SPST:10000Mohm1 A @ 50 V ac/dc-Stainless Steel:19.2mmMPMomentary1:25.3mmScrews19.2mmVandalResistant,LowProfileIP68 - Dust Tight, Waterproof:50VScrewSilver Plated Brass-:28.4mmSilverBrass,SilverPlated1000000(Min.):IP6830000(Min.)-:7.5N:Silver----:4mm1-position:stainless steel/chromium----:50V:-:21.5mmOFF-(ON)convexsilverscrew terminalsstainless steelvandal resistant1SPST-NOSealed5050-708-1303--silver plated-1 A / 50 VAC:50V-----------
1281: $81.54Pushbutton SwitchesCompliant250V3A (AC)On-MomRound, ButtonSolder LugSilver:DPDT-CO4040DPDT:2000VACTrayPanel Mount, FrontThrough HoleCircular - 16.20mm DiaStandard30,000 Cycles200,000 Cycles-20°C ~ 55°C85365080:3A:Off-(On):Solder0.654DPST:1000Mohm-:No SVHC (19-Dec-2012)Stainless Steel:16mm:Prominent Button--:29.5mm-------:50mohm------------:18mm:10mm:30000:Stainless Steel---:3A:250V:Dome--------------------:200000--:Dome-------
477: $135.932Pushbutton SwitchesCompliant24V50mA (DC)Off-MomRound, Button, FlushQuick Connect - 0.110" (2.8mm)SilverSP2525SPST-NO>2kV(ContacttoPanel),1500V(ContacttoContact)BulkPanel Mount, FrontPanelCircular - 19.20mm DiaVandal Resistant, Illuminated35,000 Cycles750,000 Cycles-30°C ~ 70°C85365007:50mA:Off-(On):Connector0.022SPST:1000Mohm0.05 A @ 24 V dc:No SVHC (19-Dec-2012)Stainless Steel:19.2mmMPIPushtoMake1:11mmSolderLugs19.2mmStainless SteelIP66 - Dust Tight, Water Resistant:24V:ConnectorGoldPlated:100mohm:32.7mmGoldCopperAlloy750000(Min.):IP6635000(Min.):Red:12N:RedNoin-seriesresistorfittedtoLEDcircuit.Usermustconnectain-seriescurrentlimitresistordeterminedbyinputvoltage,LEDforwardvoltageandLEDforwardcurrent.Pleaserefertodatasheetfordetails.1.85 VDCLED, Red:22mm---UL 94 V-0:1.85V:900mcd---------------:20mA------------------
502: $216.716Pushbutton SwitchesRoHS Compliant24 V50 mAON - OFFRoundSolder Lug:ChromeSP2525SPST-NO>2kV(ContacttoPanel),1500V(ContacttoContact)BulkPanel Mount, FrontPanelCircular - 19.20mm DiaVandal Resistant, Illuminated35,000 Cycles750,000 Cycles+70°C85365007:50mA:Off-(On):Connector0.02516SPST:1000Mohm0.05 A @ 24 V dc:No SVHC (19-Dec-2012)Stainless Steel:19.2mmMPIPushtoMake1:11mmSolderLugs19.2mmStainless SteelIP66 - Dust Tight, Water Resistant:24V:ConnectorGoldPlated:100mohm:32.7mmGoldCopperAlloy750000(Min.):IP6635000(Min.)Green:12N:GreenNoin-seriesresistorfittedtoLEDcircuit.Usermustconnectain-seriescurrentlimitresistordeterminedbyinputvoltage,LEDforwardvoltageandLEDforwardcurrent.Pleaserefertodatasheetfordetails.3.5 VDCLED, Green:22mm---UL 94 V-0:3V:1500mcd:50mA--------------:3.0mA----LED-------------
2311: $135.90Pushbutton SwitchesCompliant24V50mA (DC)Off-MomRound, Button, FlushScrew TerminalSilverSP2525SPST-NO>2kV(ContacttoPanel),1500V(ContacttoContact)BulkPanel Mount, FrontPanelCircular - 19.20mm DiaVandal Resistant, Illuminated35,000 Cycles750,000 Cycles-30°C ~ 70°C85365007:50mA:Off-(On):Screw0.026SPST:1000Mohm0.05 A @ 24 V dc:No SVHC (19-Dec-2012)Stainless Steel:19.2mmMPIPushtoMake1:11mmScrews19.2mmStainless SteelIP66 - Dust Tight, Water Resistant:24V:ScrewGoldPlated:100mohm:31mmGoldCopperAlloy750000(Min.):IP6635000(Min.):Red:12N:RedNoin-seriesresistorfittedtoLEDcircuit.Usermustconnectain-seriescurrentlimitresistordeterminedbyinputvoltage,LEDforwardvoltageandLEDforwardcurrent.Pleaserefertodatasheetfordetails.1.85 VDCLED, Red:22mm---UL 94 V-0:1.85V:900mcd---------------:20mA------------------
101: $364.4555Pushbutton SwitchesCompliant24V50mA (DC)Off-MomRound, Button, FlushQuick Connect - 0.110" (2.8mm)SilverSP2525SPST-NO>2kV(ContacttoPanel),1500V(ContacttoContact)BulkPanel Mount, FrontPanelCircular - 19.20mm DiaVandal Resistant, Illuminated35,000 Cycles750,000 Cycles-30°C ~ 70°C85365011:50mA:Off-(On):Connector0.022SPST:1000Mohm0.05 A @ 24 V dc:No SVHC (19-Dec-2012)Stainless Steel:19.2mmMPIPushtoMake1:11mmSolderLugs19.2mmStainless SteelIP66 - Dust Tight, Water Resistant:24V:ConnectorGoldPlated:100mohm:32.7mmGoldCopperAlloy750000(Min.):IP6635000(Min.):Blue:12N:BlueNoin-seriesresistorfittedtoLEDcircuit.Usermustconnectain-seriescurrentlimitresistordeterminedbyinputvoltage,LEDforwardvoltageandLEDforwardcurrent.Pleaserefertodatasheetfordetails.3.5 VDCLED, Blue:22mm---UL 94 V-0:3.4V:1500mcd----------------------------------
2001: $90.60Pushbutton SwitchesCompliant250V3A (AC)On-OnRound, ButtonSolder LugSilver:DPDT-CO4040DPDT:2000VACTrayPanel Mount, FrontThrough HoleCircular - 16.20mm DiaStandard30,000 Cycles200,000 Cycles-20°C ~ 55°C85365080:3A:Off-On:Solder0.654DPST:1000Mohm-:No SVHC (19-Dec-2012)Stainless Steel:16mm:Prominent Button--:29.5mm-------:50mohm------------:18mm:10mm:30000:Stainless Steel---:3A:250V:Dome--------------------:200000--:Dome-------
255: $211.344Pushbutton SwitchesCompliant24V50mA (DC)Off-MomRound, Button, FlushScrew TerminalSilverSP125SPST-NO>2kV(ContacttoPanel),1500V(ContacttoContact)BulkPanel Mount, FrontPanelCircular - 19.20mm DiaVandal Resistant, Illuminated35,000 Cycles750,000 Cycles-30°C ~ 70°C-----SPST-0.05 A @ 24 V dc----PushtoMake1-Screws19.2mmStainless SteelIP66 - Dust Tight, Water Resistant-------------Noin-seriesresistorfittedtoLEDcircuit.Usermustconnectain-seriescurrentlimitresistordeterminedbyinputvoltage,LEDforwardvoltageandLEDforwardcurrent.Pleaserefertodatasheetfordetails.3.6 VDCLED, White----------------------------------Y------
MP0037/3
8
MP0037/3

Bulgin

339: $129.7746Pushbutton SwitchesCompliant50V1A (AC/DC)Off-MomRound, Button, DomedScrew TerminalSilverSP2525SPST-NO:2.5kVTrayPanel Mount, FrontPanelCircular - 19.20mm DiaVandal Resistant30,000 Cycles1,000,000 Cycles-20°C ~ 70°C85365007:1AMomentary:Screw0.028SPST:10000Mohm1 A @ 50 V ac/dc:No SVHC (19-Dec-2012)Stainless Steel:19.2mmMP--:25.3mm---IP68 - Dust Tight, Waterproof:50VScrewSilver Plated Brass-:28.4mmSilverBrass,SilverPlated1000000(Min.):IP6630000(Min.)--:Silver----:4mm-:stainless steel/chromium----:50V:-:21.5mm--------Sealed--------------------ULListed,CSACertified
MP0031
7
MP0031

Bulgin

482: $357.4053Pushbutton SwitchesCompliant250V5A (AC), 2A (DC)On-MomRound, Button, FlushSolder LugSilverSP2525SPDT:2kVTrayPanel Mount, FrontThrough HoleCircular - 19.20mm DiaVandal Resistant35,000 Cycles1,000,000 Cycles-20°C ~ 70°C85365011:5AMomentary:Solder0.024SPST:1000Mohm5 A @ 250 V ac:No SVHC (19-Dec-2012)Stainless Steel:19.2mmMPMomentary1:31.6mmSolderLugs19.2mmVandalResistant,LowProfileIP66 - Dust Tight, Water Resistant-SolderFine Silver-:33.2mmSilverBrass,TinPlated1000000(Min.):IP6635000(Min.):-:4.7N-----:7.1mm1-position:Silver---:5A--:21.5mmON-(ON)convexsilverfor solderingstainless steelvandal resistant1SPDTSealed100100-708-1300Micro---5 A / 250 VAC:250V-----------
5111: $126.84Pushbutton SwitchesCompliant24V50mA (DC)Off-MomRound, Button, FlushScrew TerminalSilverSP2525SPST-NO>2kV(ContacttoPanel),1500V(ContacttoContact)BulkPanel Mount, FrontPanelCircular - 19.20mm DiaVandal Resistant, Illuminated35,000 Cycles750,000 Cycles-30°C ~ 70°C85365007:50mA:Off-(On):Screw0.026SPST>1000Megohms0.05 A @ 24 V dc:No SVHC (19-Dec-2012)Stainless Steel-MPIPushtoMake1-Screws19.2mmStainless SteelIP66 - Dust Tight, Water Resistant:24V-GoldPlated:100mohm-GoldCopperAlloy750000(Min.)-35000(Min.):Green:12N:GreenNoin-seriesresistorfittedtoLEDcircuit.Usermustconnectain-seriescurrentlimitresistordeterminedbyinputvoltage,LEDforwardvoltageandLEDforwardcurrent.Pleaserefertodatasheetfordetails.3.5 VDCLED, Green--1-position-UL 94 V-0------OFF-(ON)convexsilverscrew terminalsstainless steelvandal resistant1SPST-NO-5050---0.5 A / 24 VDCgold platedLED---greenØ25.7 x 31.5mm--------
251: $40.66Pushbutton SwitchesCompliant24V50mA (DC)Off-MomRound, Button, FlushQuick Connect - 0.110" (2.8mm)SilverSP2525SPST-NO>2kV(ContacttoPanel),1500V(ContacttoContact)BulkPanel Mount, FrontPanelCircular - 19.20mm DiaVandal Resistant, Illuminated35,000 Cycles750,000 Cycles-30°C ~ 70°C85365080:50mA:Off-(On):Connector0.02175SPST:1000Mohm0.05 A @ 24 V dc:No SVHC (19-Dec-2012)-:19.2mm:MPI002PushtoMake1:28.2mmSolderLugs19.2mmStainless SteelIP66 - Dust Tight, Water Resistant:24V:Connector-:100mohm:32.7mm---:IP66-:Amber:12N:AmberNoin-seriesresistorfittedtoLEDcircuit.Usermustconnectain-seriescurrentlimitresistordeterminedbyinputvoltage,LEDforwardvoltageandLEDforwardcurrent.Pleaserefertodatasheetfordetails.2.3 VDCLED, Amber:22mm----:2V:220mcd----------------------------------
251: $40.93Pushbutton SwitchesCompliant24V50mA (DC)Off-MomRound, Button, FlushQuick Connect - 0.110" (2.8mm)SilverSP2525SPST-NO>2kV(ContacttoPanel),1500V(ContacttoContact)BulkPanel Mount, FrontPanelCircular - 19.20mm DiaVandal Resistant, Illuminated35,000 Cycles750,000 Cycles-30°C ~ 70°C-------0.05 A @ 24 V dc----PushtoMake1-SolderLugs19.2mmStainless SteelIP66 - Dust Tight, Water Resistant-------------Noin-seriesresistorfittedtoLEDcircuit.Usermustconnectain-seriescurrentlimitresistordeterminedbyinputvoltage,LEDforwardvoltageandLEDforwardcurrent.Pleaserefertodatasheetfordetails.2.3 VDCLED, Amber----------------------------------Y------
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