| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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5 pcs
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5 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The OPB973N51 from TT Electronics is a slotted optical switch designed for various sensing applications. This component features a Photologic output type, enabling direct interface with TTL, LSTTL, and CMOS logic circuits.
Key specifications include a supply voltage range of 4.5V to 16V and an operating temperature range from -40°C to 70°C. The switch has a slot width of 0.125 inches and a slot depth of 0.345 inches, with an aperture width of 0.05 inches for the emitter and 0.01 inches for the sensor.
It is suitable for applications such as speed and direction indication, and rotary encoders. The device is available with wire or PCB leads and offers through-hole mounting.
This slotted switch operates at a wavelength of 890nm and has typical and maximum forward current ratings of 20mA and 50mA, respectively. The output current for both low-level and high-level conditions is typically 15mA.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The supply voltage range is 4.5 to 16 V.
It comes in a slotted through-hole package with wire or PCB lead termination.
-40 to 70 °C.
Photologic.
890 nm.
Typical forward current is 20 mA, maximum is 50 mA.