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Johnson Electric Holdings Limited

Johnson Electric Holdings Limited- Snap Action, Limit Switches

Johnson Electric Holdings Limited is a global leader in electric motors, actuators, and motion subsystems, with its headquarters in Hong Kong. Through its SAIA-Burgess brand, the company provides high-reliability electromechanical components and customized control solutions. Key products include microswitches (e.g., V4 series), rotary switches, solenoid actuators, and compact linear actuators. These devices are widely used in industrial automation, building control, medical equipment, and transportation systems. SAIA-Burgess is recognized for precision engineering, long service life, and compliance with stringent industry standards. The brand also offers integrated electronics for smart switching and motion applications, enhancing system intelligence. Johnson Electric operates a global network of manufacturing and R&D centers, ensuring strong technical support and rapid local service. In the electronic components market, the company holds a leading position in the motors and actuators segment, with SAIA-Burgess being a trusted name for critical switching and actuation functions. Continuous innovation in miniaturization, energy efficiency, and digital integration maintains its competitive edge.

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Snap Action, Limit Switches - 型号列表

96 parts in total

Operating Force

Package Quantity

Spg

Release Force

Weight

Lead Time

Contact Rating (Current)

Contact Layout, Typical

Torque - Rated (oz-in / mNm)

Actuator Type

Holding Force

Material - Housing & Prism

Mechanical Life

Current Rating (Max)

Terminal Type

Connector Type

Housing Material

Ingress Protection

Lead Style

Size - Body

Seal Rating

Switch Function/Rating

AC contacts rating (at resistance load)

Switch Actuation Level

Switch Features

Length

Series

Subcategory

Contact Material

Operating Temperature

Tariff No

Switching Voltage

Voltage - Supply (Vcc/Vdd)

Actuator Style/Size

Contacts Configuration

Pitch - Connector

Mfr Part #Quantity AvailablePriceLead TimeSubcategoryOperating ForceContact Layout, TypicalMechanical LifeOperating TemperatureIngress ProtectionRoHSContact Rating (Current)Actuator TypeRelease ForceTerminal TypeContact MaterialMaterial - Housing & PrismSeal RatingWeightTariff NoCurrent Rating (Max)Holding ForceConnector TypeHousing MaterialSwitch Function/RatingVoltage - Rated AC (Phase to Ground/Neutral)Package QuantityActuator Style/SizeSwitch Actuation LevelSpgSwitch TypeNumber of UnitsSwitching VoltageVoltage - Supply (Vcc/Vdd)AC contacts rating (at resistance load)Lead StyleSize - BodyNumber of PositionsTorque - Rated (oz-in / mNm)Switch FeaturesContacts ConfigurationSize / DimensionPitch - ConnectorLengthSeriesCurrent - Max/ContactConnector - Voltage InputIndustry AliasesApproval AgencyVoltage - CoreCurrent - OutputDifferential TravelCurrent - ModulationDepthWidthPretravelOvertravelHeight (Max)Package / CaseMounting FeatureNEMA Frame Size
4BR
3
4BR

SP-NO/NC Plunger Microswitch, 15 A @ 250 V ac Saia-Burgess SP - 常开/常闭 柱塞 微动开关, 15 A @ 250 V 交流

Saia-Burgess

16061: ¥315.7255 DaysSwitch Snap Action7.2 NSP-NO/NC10^6Operations+85°CIP54Compliant15 A @ 250 V acPlunger1.7NScrewSilverZinc AlloyIP54--15 @ 250 V 交流 A1.7N螺丝锌合金-------------------------------------
BVM3FULS
3
BVM3FULS

MICRO SWITCH, PLUNGER, 1NC, 10A, 250V Microswitch; without lever; SPST-NC; 10A/250VAC; ON-(OFF); IP40

Saia-Burgess

101: ¥28.7350 DaysSwitch Snap Action:16.2ozf:SPST-NC1000000cycles-40...85°CIP40--------085365080----:-:250V50:Plunger:Miniature50microswitch1ON-(OFF):30V10 A / 250 VAC6.3x0.8mm connectors28 x 10.5 x 16mm1-position4.5Nwithout leverSPST-NCsee-------------------
BVM3FYRULS
3
BVM3FYRULS

MICRO SWITCH, ROLLER LEVER, 1NC 10A 250V Microswitch; with lever (with roller); SPST-NC; 10A/250VAC; IP40

Saia-Burgess

101: ¥36.0450 DaysSwitch Snap Action:18ozf:SPST-NC1000000cycles-40...85°CIP40--------085365005----:-:250V20:Roller Lever:Miniature20microswitch1ON-(OFF):30V10 A / 250 VAC6.3x0.8mm connectors28 x 10.5 x 16mm1-position5Nwith lever (with roller)SPST-NCsee-11.7mm-----------------
F1NST8
4
F1NST8

SP-NO/NC Plunger Microswitch, 1 A @ 250 V ac Microswitch; without lever; SPDT; 1A/250VAC; ON-(ON); 1-position Saia-Burgess SP - 常开/常闭 柱塞 微动开关, 1 A @ 250 V 交流

Saia-Burgess

5321: ¥43.7550 DaysSwitch Snap Action2 NSP-NO/NC10^7Operations+85°CIP54Compliant1 A @ 250 V acPlunger0.2NThrough HoleFine SilverPAIP540.56 g-1 A @ 250 V 交流0.2N通孔聚酰胺--200--200microswitch1ON-(ON)-1 A / 250 VACfor PCB, angled14.5 x 4.8 x 5mm1-position2Nwithout leverSPDTsee2.5x5.04mm------------------
F1NST8A1
4
F1NST8A1

SP-NO/NC Lever Microswitch, 1 A @ 250 V ac Microswitch; with lever; SPDT; 1A/250VAC; ON-(ON); 1-position Saia-Burgess SP - 常开/常闭 杠杆 微动开关, 1 A @ 250 V 交流

Saia-Burgess

604100: ¥23.80350 DaysSwitch Snap Action0.6 NSP-NO/NC10^7Operations+85°CIP54Compliant1 A @ 250 V acLever0.09NThrough HoleFine SilverPAIP540.73 g-1 A @ 250 V 交流0.09N通孔聚酰胺--100--100microswitch1ON-(ON)-1 A / 250 VACfor PCB, angled14.5 x 4.8 x 5mm1-position2Nwith leverSPDTsee2.5x5.04mm18mm-----------------
F1NST8AC
2
F1NST8AC

SP-NO/NC Roller Lever Microswitch, 1 A @ 250 V ac Saia-Burgess SP - 常开/常闭 滚轮杠杆 微动开关, 1 A @ 250 V 交流

Saia-Burgess

10841: ¥23.4650 DaysSwitch Snap Action0.6 NSP-NO/NC10^7Operations+85°CIP54Compliant1 A @ 250 V acRoller Lever0.09NThrough HoleFine SilverPAIP54--1 A @ 250 V 交流0.09N通孔聚酰胺-------------------------------------
F1T8GPUL
2
F1T8GPUL

MICRO SWITCH, PLUNGER, 1CO, 5A, 250V Switch: microswitch

Saia-Burgess

101: ¥62.342450 DaysSwitch Snap Action:5.04ozf:SPDT-----------085365005----:-:250V4:Plunger:Snap Action4microswitch1-:30V---------------------------
F4T7GPUL
2
F4T7GPUL

MICRO SWITCH, PLUNGER, 1CO, 5A, 250V

Saia-Burgess

101: ¥35.289860 DaysSwitch Snap Action:5ozf:SPDT-----------085365005----:-:250V-:Plunger:Snap Action----:30V----------:F4--F4T7GP-UL-------------
K5CUL
K5CUL

K5CUL - SWITCH, SAIA-BURGESS

Saia-Burgess

101: ¥186.4960 DaysSwitch Snap Action-------------185365080-----------------------------------------
V3SUL
3
V3SUL

MICRO SWITCH, PLUNGER, 1CO, 5A, 250V Microswitch; without lever; SPDT; 5A/250VAC; ON-(ON); 1-position

Saia-Burgess

1421: ¥135.8345 DaysSwitch Snap Action:14ozf:SPST-CO1000000cycles-40...85°CIP67--------085365005----:-:250V20:Plunger:Miniature20microswitch1ON-(ON):30V5 A / 250 VAC500mm wires31.7 x 10.5 x 24.2mm1-position3.9Nwithout leverSPDTsee-------------------
V4LS
4
V4LS

SP-NO/NC Plunger Microswitch, 5 A @ 250 V ac MICROSWITCH, V4, PLUNGER Saia-Burgess SP - 常开/常闭 柱塞 咬接式微动开关, 5 A @ 250 V 交流

Saia-Burgess

115291: ¥64.9560 DaysSwitch Snap Action2.5 NSP-NO/NC10^5Operations+85°C-Compliant5 A @ 250 V acPlunger0.5NPre-wiredFine SilverGlass Fibre Reinforced PAIP6K70.01485365080----:(Not Applicable):250V-:Plunger:Snap Action----:250V---------:16.05mm:V4L:5A:Wire Leaded-:CSA, UL:250V:5A:0.6mm:5A:20mm:6.45mm:1.5mm:2.2mm:16.05mm:Nylon (Polyamide):9.5mm:IP67
V4LSA2
3
V4LSA2

SP-NO/NC Lever Microswitch, 5 A @ 250 V ac Saia-Burgess SP - 常开/常闭 杠杆 咬接式微动开关, 5 A @ 250 V 交流

Saia-Burgess

201: ¥86.1760 DaysSwitch Snap Action2 NSP-NO/NC10^5Operations+85°CIP6K7Compliant5 A @ 250 V acLever0.3NPre-wiredFine SilverGlass Fibre Reinforced PAIP6K7--5 A @ 250 V 交流0.3NPre-wiredGlass Fibre Reinforced PA-------------------------------------
V4NST7UL
5
V4NST7UL

SPDT-NO/NC Plunger Microswitch, 5 A @ 250 V ac, 5 A @ 30 V dc MICRO SWITCH, PLUNGER, 1CO, 5A, 250V Microswitch; without lever; SPDT; 5A/250VAC; ON-(ON); 1-position Saia-Burgess 单刀双掷 - 常开/常闭 柱塞 微动开关, 5 A @ 250 V 交流

Saia-Burgess

9601: ¥27.7850 DaysSwitch Snap Action2.5 NSPDT-NO/NC5000000Operations+85°CIP67Compliant5 A @ 250 V ac, 5 A @ 30 V dcPlunger0.3NSolderFine SilverGlass Fibre Reinforced NylonIP67085365005----:-:250V300:Plunger:Subminiature300microswitch1ON-(ON):30V5 A / 250 VACfor soldering20 x 6.45 x 10.1mm1-position2.5Nwithout leverSPDT-5.08mm------------------
V4NST7Y1UL
4
V4NST7Y1UL

SPDT-NO/NC Short Lever Microswitch, 5 A @ 250 V ac Microswitch; with lever; SPDT; 5A/250VAC; ON-(ON); 1-position Saia-Burgess 单刀双掷 - 常开/常闭 短杆 微动开关, 5 A @ 250 V 交流

Saia-Burgess

180450: ¥15.7250 DaysSwitch Snap Action0.9 NSPDT-NO/NC5000000Operations+85°CIP67Compliant5 A @ 250 V acShort Lever0.07NSolderFine SilverGlass Fibre Reinforced NylonIP671.89 g-5 A @ 250 V 交流0.07N焊接玻璃纤维增强尼龙--500--500microswitch1ON-(ON)-5 A / 250 VACfor soldering20 x 6.45 x 10.1mm1-position0.9Nwith leverSPDT-5.08mm18mm-----------------
V4NST7YRUL
3
V4NST7YRUL

SPDT-NO/NC Roller Lever Microswitch, 5 A @ 250 V ac Saia-Burgess 单刀双掷 - 常开/常闭 滚轮杠杆 微动开关, 5 A @ 250 V 交流

Saia-Burgess

70050: ¥18.39650 DaysSwitch Snap Action0.9 NSPDT-NO/NC5000000Operations+85°CIP67Compliant5 A @ 250 V acRoller Lever0.07NSolderFine SilverGlass Fibre Reinforced NylonIP67--5 A @ 250 V 交流0.07N焊接玻璃纤维增强尼龙-------------------------------------
V4NSUL
5
V4NSUL

SPDT-NO/NC Plunger Microswitch, 3 A @ 250 V ac MICROSWITCH, PLUNGER, SPDT, 250VAC, 5A Microswitch; without lever; SPDT; 5A/250VAC; ON-(ON); 1-position Saia-Burgess 单刀双掷 - 常开/常闭 柱塞 微动开关, 3 A @ 250 V 交流

Saia-Burgess

38531: ¥58.3775 DaysSwitch Snap Action2.5 NSPDT-NO/NC5000000Operations+85°CIP67Compliant3 A @ 250 V acPlunger0.3NPre-wiredFine SilverGlass Fibre Reinforced NylonIP670.01285365080----:(Not Available):250V10:Plunger:Snap Action10microswitch1ON-(ON):30V5 A / 250 VAC500mm wires20 x 6.45 x 10.1mm1-position2.5Nwithout leverSPDTsee5.08mm--:5A:Wire Leaded--------------
V4NSY1UL
3
V4NSY1UL

SPDT-NO/NC Short Lever Microswitch, 3 A @ 250 V ac Saia-Burgess 单刀双掷 - 常开/常闭 短杆 微动开关, 3 A @ 250 V 交流

Saia-Burgess

48531: ¥46.8575 DaysSwitch Snap Action0.9 NSPDT-NO/NC5000000Operations+85°CIP67Compliant3 A @ 250 V acShort Lever0.07NPre-wiredFine SilverGlass Fibre Reinforced NylonIP67--3 A @ 250 V 交流0.07NPre-wired玻璃纤维增强尼龙-------------------------------------
V4NSYRUL
3
V4NSYRUL

SPDT-NO/NC Roller Lever Microswitch, 3 A @ 250 V ac Saia-Burgess 单刀双掷 - 常开/常闭 滚轮杠杆 微动开关, 3 A @ 250 V 交流

Saia-Burgess

26681: ¥66.4875 DaysSwitch Snap Action0.9 NSPDT-NO/NC5000000Operations+85°CIP67Compliant3 A @ 250 V acRoller Lever0.07NPre-wiredFine SilverGlass Fibre Reinforced NylonIP67--3 A @ 250 V 交流0.07NPre-wired玻璃纤维增强尼龙-------------------------------------
V4NT9UL
V4NT9UL

MICRO SWITCH, PLUNGER, 5A, 250V

Saia-Burgess

101: ¥19.094454 DaysNot Specified:5ozf:SPDT-----------085365005----:-:250V-:Plunger:Subminiature---------------:V4N:5A---------------
V9BLRVC2
2
V9BLRVC2

SPDT-NC Short Roller Lever Microswitch, 10 A @ 250 V ac

Saia-Burgess

101: ¥533.0145 DaysSwitch Snap Action2.7 NSPDT-NC10^6Operations+85°C-Compliant10 A @ 250 V acShort Roller Lever4.2NPre-wiredSilverZincIP67-------------------------------------------
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