3/8" Rare-Earth Recessed-Mount Magnetic Contact Switch
Model Number: SM-4103-TQ/W
- Used for protecting sliding doors and windows where space is limited
- Rare-earth magnet with nickel plating to protect against chipping and corrosion
- Gold-plated terminals for longer life and reliability
- High-impact ABS plastic
- Miniature size assures ease of concealment
- Switch and magnet have ribs for securing in holes
- Contact reed switch is SPST, ruthenium on gold under-plating, for a long life
- 3/8" Press-fit with stubby 1" switch
- 1/2" (13mm) Gap
- White, with Screw Terminals
- Lifetime limited warranty
| Loop Type | Closed loop |
| Electrical Configuration | N/O |
| Operation Gap | 1/2" (13mm) |
| Color | White |
| Material - Case | High-impact ABS plastic |
| Material - Terminals | Gold-plated |
| Contacts | Ruthenium on gold underplating |
| Contact Rating | 0.1A@100VDC (max), 1.0A@10VDC (max), 10W (max) |
| Operating Temperature | -15°~160°F (-25°~70°C) |
| Switch Cycles | 50 Million (0.1mA@5VDC) |
| Switch Dimensions | 15/16" x 7/16" x 3/8" (24 x 11 x 9 mm) |
| Magnet Type | Rare-earth Neodymium alloy |
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