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Honeywell 11SM77H58 Plastic Plunger Switch

The Honeywell 11SM77-H58 is a precision snap-action switch featuring a plastic plunger actuator. Designed for demanding industrial applications, this switch offers reliable performance and long life. The mating contact surfaces are finished with a 24K solid gold overlay, ensuring low contact resistance and excellent signal transmission. The switch is capable of withstanding temperatures up to 250°F and is suitable for use in a wide range of electrical circuits. Mounting holes accept pins or screws of .087 max diameter, providing flexibility in installation. This switch is a direct replacement for PR-17309.

Authorized Distributors
Source:Newark
Part No:11SM77-H58
Stock:835
Inv Date:06-01-2026
Price: Unit price: $20.67
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Source:DigiKey
Part No:11SM77-H58
Stock:0
Inv Date:06-01-2026
Price: Unit price: $27.9202
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Source:DigiKey
Part No:11SM77-H58
Stock:835
Inv Date:06-01-2026
Price: Unit price: $17.68
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Part No:11SM77-H58
Stock:0
Inv Date:06-02-2026
Price: Unit price: $25.63
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Part No:11SM77-H58
Stock:0
Inv Date:06-01-2026
Price: Unit price: $31.61
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Part No:11SM77-H58
Stock:551
Inv Date:06-01-2026
Price: Unit price: $17.68
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Part No:11SM77-H58
Stock:1
Inv Date:06-02-2026
Price: N/A
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Honeywell 11SM77H58 Plastic Plunger Switch Specifications:

  • Max Travel: 0.004 inches
  • Differential Travel: 0.004 inches
  • Overtravel: 0.005 inches
  • Release Force: 102ZMIN
  • Release Force X: 0.036
  • Mating Contact Surfaces: 24K Solid Gold Overlay
  • Switch Temperature Withstand: 250 F
  • Mounting Hole Diameter: 0.087 inches max
  • Terminal Spacing: 0.375 inches
  • Voltage Rating: 250V
  • Current Rating: 10A
  • Release Number: A 342
  • Replaces: PR-17309

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Frequently Asked Questions

Where can I buy Honeywell 11SM77H58?

You can click on the BUY or RFQ button to purchase 11SM77H58 from an authorized Honeywell distributor.

How do I troubleshoot issues or seek technical support for part 11SM77H58?

You can download the 11SM77H58 datasheet or visit the Honeywell website for support.

Who is the manufacturer of 11SM77H58?

Honeywell

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