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Glass Reed Switch
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6,238 in stock.
Item Number: SK4108
Quantity Discounts
| Quantity | Amount |
| 10 to 24 | $0.85 |
| 25 to 49 | $0.78 |
| 50 to 99 | $0.71 |
| 100 to 249 | $0.58 |
| 250 to 499 | $0.48 |
| 500 to 999 | $0.43 |
| 1000 to 2499 | $0.40 |
| 2500 to 4999 | $0.38 |
| 5000 to 8000 | $0.37 |
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Commonly used in alarm applications.
The reed switch contains a pair (or more) of magnetizable, flexible, metal reeds whose end portions are separated by a small gap when the switch is open. The reeds are hermetically sealed in opposite ends of a tubular glass envelope.
A magnetic field from an electromagnet or a permanent magnet will cause the reeds to come together, thus completing an electrical circuit. The stiffness of the reeds causes them to separate, and open the circuit, when the magnetic field ceases.
Rated 1 amp, unknown max voltage.
Minimum order: 5pcs
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