Miniature Snap Action Switch - SPDT, Lever Actuator, 5A, SM Series MPN:311SM3-T
The Honeywell Miniature Snap Action Switch is a compact, lightweight solution for precise electrical control tasks. Its lever actuator provides high repeatability and bifurcated gold contacts ensure parallel redundancy. Suitable for both AC and DC switching, this switch supports up to 5A at 250V, making it ideal for applications in various industries, including aerospace, industrial control, and medical devices. Its compact size and precise actuation make it perfect for use in tight spaces and high-reliability applications. With a wide operating temperature range and compliance with various international standards, this switch is a reliable choice for mission-critical systems.
Top product features:
- Contact Form: SPDT (1NO/1NC) configuration
- Lever Actuator with high repeatability
- Bifurcated gold contacts provide parallel redundancy within the switch
Top product applications:
- Automotive controls
- Medical equipment controls
- Aerospace control systems
The Honeywell Miniature Snap Action Switch from the SM Series is a compact, lightweight switch rated for precise actuation within specified parameters. It features a lever actuator with high repeatability and bifurcated gold contacts to provide parallel redundancy within the switch. The unit supports both AC and DC switching up to 5A at 250V, making it suitable for various electrical control tasks where actuation within the specified electrical ratings is needed.
Key Features:
- - Contact Form: SPDT (1NO/1NC) configuration
- - Actuator Style: Straight lever, 1.77" length
- - Electrical Ratings: 5A @ 125–250V AC
- 2.5A @ 28V DC
- - Body Material: Phenolic construction
- overall dimensions of 0.8" (W) x 0.25" (D) x 0.5" (H)
- - Mounting Dimension: Center mounting holes spaced at 0.38"
- - Terminal Type: Solder turret connection
- - Operating Force: Maximum of 0.53 ozf
- release force of 0.07 ozf
- - Travel Parameters: Pretravel max of 0.31", overtravel of approximately 0.06", differential travel max of about 0.11"
- - Temperature Range: -67°F to +257°F operating range
- - Standards Compliance: CE, CSA, ENEC, FAA-PMA, MIL‑PRF‑8805, UL Listed
Additional Information
- Country of Origin: MX
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 2.50
- Package Width: 0.60
- Package Height: 0.20
- Package Weight: 0.01