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Honeywell ZW50F91HW1 Sealed Subminiature Switch

Honeywell’s MICRO SWITCH™ ZW Series is a sealed subminiature snap action switch from the Honeywell Z Series family. Its compact size belies its capabilities, as it's designed to handle electrical loads ranging from logic-level circuits to power-duty switching (up to 6 amps and 250 Vac). The ZW Series is well-suited for applications exposed to liquids or particulate contaminants, thanks to its IP67 sealing when supplied with integral wire leads. A variety of stainless steel levers and termination options provide design flexibility, making it ideal for lawn tractors, watercraft, security systems, and snowmobiles. Certified to UL, cUL, ENEC, and CQC standards, the ZW Series offers reliable performance worldwide.

Authorized Distributors
Source:Newark
Part No:ZW50F91HW1
Stock:128
Inv Date:06-01-2026
Price: Unit price: $8.57
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Source:DigiKey
Part No:ZW50F91HW1
Stock:128
Inv Date:06-01-2026
Price: Unit price: $5.79
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Part No:ZW50F91HW1
Stock:0
Inv Date:06-02-2026
Price: N/A
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Part No:ZW50F91HW1
Stock:0
Inv Date:06-01-2026
Price: Unit price: $8.95
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Part No:ZW50F91HW1
Stock:84
Inv Date:06-01-2026
Price: Unit price: $5.8
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Honeywell ZW50F91HW1 Sealed Subminiature Switch Specifications:

  • Circuitry: SPDT, SPNC, SPNO
  • Operating Force: 150 g or 203 g @ plunger
  • Termination: PCB, solder, prewired
  • Sealing: IP67 (prewired), IP00 for exposed terminals
  • Actuators: pin plunger, flat lever, roller lever, sim. roller lever
  • Agency Certification: UL, cUL, ENEC, CQC
  • Operating Temperature: -40 °C to 120 °C (terminal)
  • Mechanical Endurance: 1,000,000 cycles min.
  • Switch Resistance: 50 mΩ max. (terminals)
  • Insulation Resistance: 100 MΩ min.
  • Dielectric Strength: 1500 VRMS
  • Contact Material: gold-plated silver
  • Housing Material: PBT (polyester)

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Frequently Asked Questions

Where can I buy Honeywell ZW50F91HW1?

You can click on the BUY or RFQ button to purchase ZW50F91HW1 from an authorized Honeywell distributor.

How do I troubleshoot issues or seek technical support for part ZW50F91HW1?

You can download the ZW50F91HW1 datasheet or visit the Honeywell website for support.

Who is the manufacturer of ZW50F91HW1?

Honeywell

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