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SS4-A

Brief Description:
The Honeywell SS4-A is a compact snap-action switch designed for precision control in appliances, electronics, and industrial devices. Its SPDT contacts and light actuation force make it ideal for low-power applications requiring reliable switching.

Key Features:

Miniature size for space-constrained designs.

Long mechanical life (1M cycles) for durability.

Versatile mounting options (PCB or panel).

Typical Applications:

Door interlocks (microwaves, printers)

HVAC controls

Security systems

Consumer electronics

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Honeywell SS4-A Product Parameters & Description
Key Specifications:
Model: SS4-A

Type: Miniature Snap-Action Switch (Micro Switch)

Contact Configuration: SPDT (1NO + 1NC)

Electrical Rating: 5A @ 125VAC / 3A @ 250VAC

Actuation Force: ~0.5N (Light Touch)

Operating Temperature: -40°C to +85°C

Mechanical Life: 1,000,000 cycles

Electrical Life: 100,000 cycles (rated load)

Housing Material: Thermoplastic (UL94 V-0)

Termination: Solder Terminals or Quick-Connect

Protection Rating: IP40 (Basic dust protection)

Compliance: UL, CSA, RoHS