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E-SWITCH MS0850502F020S1A Miniature Snap Action Switch

The Series MS Miniature Snap Action Switch is a compact, reliable switch designed for precise control applications. It features a snap-action mechanism that provides quick mechanical switching and long-term durability, suitable for various automation and safety systems. Available in gold and 5 amp versions, it offers a wide range of actuator, operating force, and termination options. With a mechanical life of 100,000 cycles and an insulation resistance of 100 MQ min., this switch is ideal for appliance, vending, and industrial controls, ensuring high performance under various environmental conditions.

Authorized Distributors
Source:DigiKey
Part No:MS0850502F020S1A
Stock:4596
Inv Date:06-02-2026
Price: Unit price: $1.32
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Part No:MS0850502F020S1A
Stock:829
Inv Date:06-03-2026
Price: Unit price: $0.99
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Part No:MS0850502F020S1A
Stock:0
Inv Date:06-02-2026
Price: Unit price: $1.6
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Part No:MS0850502F020S1A
Stock:125
Inv Date:06-02-2026
Price: Unit price: $1.315
Buy/RFQ:
Part No:MS0850502F020S1A
Stock:125
Inv Date:06-02-2026
Price: Unit price: $1.315
Buy/RFQ:
Part No:MS0850502F020S1A
Stock:540
Inv Date:06-02-2026
Price: Unit price: $0.73
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E-SWITCH MS0850502F020S1A Miniature Snap Action Switch Specifications:

  • Contact Rating: 5 Amps @ 125/250 VAC-UL, CUL; Gold .4VA max. @ 20 VDC or VAC Max.
  • Life Expectancy: 10,000 cycles minimum; Mechanical Life: 100,000 cycles typical
  • Insulation Resistance: 100 MQ min.
  • Dielectric Strength: 1,000 VAC for 60 seconds
  • Operating Temperature: 25°C to 85°C
  • Materials: Switch Housing and Actuator Button made of High Temperature PBT (UL94 V-0), Contacts silver or gold, Terminals copper alloy
  • Termination Options: Solder Lug, Quick Connect, PCB Pin, Right Angle, Left Angle
  • Physical Dimensions: Actuator options include pre-travel, operating position, over travel, with dimensions approximately 3.40-3.50 mm, terminal length 1.30 mm, pin diameter 0.110" (quick connect), terminal spacing 8.80-8.80 mm
  • Environmental Ratings: UL Listed, CSA Certified
  • Additional features include various actuator types and terminal configurations to suit multiple control and automation needs.

Buy the Reliable Miniature Snap Action Switch for Industrial Applications

Purchase the Series MS Miniature Snap Action Switch online today to guarantee reliable performance in your automation, safety, and control projects. With a compact design, high durability, and versatile actuator options, this switch ensures precise operation and long-lasting service. Ideal for appliance, vending, and industrial control applications, it offers excellent insulation and dielectric strength, meeting UL and CSA safety standards. Shop online now to get fast shipping and competitive pricing on this essential control component.

Order your Series MS Miniature Snap Action Switch today and ensure dependable control for your automation and safety systems.

Frequently Asked Questions

Where can I buy E-SWITCH MS0850502F020S1A?

You can click on the BUY or RFQ button to purchase MS0850502F020S1A from an authorized E-SWITCH distributor.

How do I troubleshoot issues or seek technical support for part MS0850502F020S1A?

You can download the MS0850502F020S1A datasheet or visit the E-SWITCH website for support.

Who is the manufacturer of MS0850502F020S1A?

E-SWITCH

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