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Honeywell 11SM1H2 High-Precision Micro Switch

The MICRO SWITCH SM Series offers premium subminiature snap-action switches designed for high durability and precision. Known for their industry-leading lifespan of up to 10 million operations, these switches feature MIL-PRF-8805 qualification, wide temperature tolerance from -54°C to 204°C, and various actuator options including plungers and levers. They provide reliable electrical performance with ratings up to 11A at 125/250 Vac, gold or silver contacts, and are suitable for aerospace and industrial applications requiring high reliability and compact design.

Authorized Distributors
Source:Newark
Part No:11SM1-H2
Stock:200
Inv Date:06-01-2026
Price: Unit price: $20.1
Buy/RFQ:
Source:DigiKey
Part No:11SM1-H2
Stock:0
Inv Date:06-01-2026
Price: Unit price: $11.6732
Buy/RFQ:
Part No:11SM1-H2
Stock:2
Inv Date:06-02-2026
Price: Unit price: $18.74
Buy/RFQ:
Part No:11SM1-H2
Stock:0
Inv Date:06-01-2026
Price: Unit price: $18.15
Buy/RFQ:

Honeywell 11SM1H2 High-Precision Micro Switch Specifications:

  • Mechanical life: up to 10,000,000 operations
  • Electrical ratings: up to 11 A, 250 Vac, 1/4 HP
  • Operating temperature: -54°C to 204°C [-65°F to 400°F]
  • Dimensions: 12.7 mm H x 6.35 mm W x 20.3 mm L
  • Housing: phenolic, sealed plunger options available
  • Contacts: gold or silver plated, bifurcated gold contacts
  • Actuators: pin plunger, straight lever, roller lever, paddle lever, leaf actuator, flexible leaf
  • Certifications: MIL-PRF-8805, UL, CSA, ENEC, CE, FAA-PMA
  • Housing: lightweight, military-grade components
  • Sealing: sealed plunger models, weather-resistant options available
  • Mounting: pin or screw holes, torque max 0.26 Nm
  • Approvals: MIL-PRF-8805, FAA-PMA

Buy the Honeywell Series SM High-Precision Switches: 11SM1H2

Purchase the Honeywell Series SM high-precision micro switch online today to benefit from its industry-leading durability, extensive temperature range, and versatile actuator options. Perfect for aerospace and industrial environments, this switch guarantees up to 10 million operations with reliable electrical ratings up to 11A at 125/250 Vac. Its sealed, lightweight design and multiple certifications including MIL-PRF-8805 and FAA-PMA make it ideal for demanding applications that require precision, reliability, and compliance with global standards. Get yours now and enhance your system’s dependability.

Order your Honeywell Series SM high-precision switch today and ensure reliable performance for demanding industrial or aerospace applications.

Frequently Asked Questions

Where can I buy Honeywell 11SM1H2?

You can click on the BUY or RFQ button to purchase 11SM1H2 from an authorized Honeywell distributor.

How do I troubleshoot issues or seek technical support for part 11SM1H2?

You can download the 11SM1H2 datasheet or visit the Honeywell website for support.

Who is the manufacturer of 11SM1H2?

Honeywell

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