| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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20,000 pcs
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20000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Tape & Reel | |
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The Allegro Microsystems A1223EUA-T is a Hall Effect magnetic switch designed for latching applications. This device operates with a supply voltage ranging from 3V to 24V and consumes a current of 4mA. It features an open-drain output type and is sensitive to the South Pole of a magnet, with a sensing range of ±18mT.
The switch is housed in a 3-SIP package and is designed for through-hole mounting. The operating temperature range is specified as -40°C to 85°C (TA). The RoHS status is listed as RoHS3 Compliant, Moisture Sensitivity Level (MSL) is 1 Unlimited, and REACH status is Unaffected. This component is suitable for various sensing applications where magnetic field detection and latching behavior are required.
Key specifications include its Hall Effect technology, latching function, and open-drain output. The device's ability to detect magnetic fields and maintain its output state until a specific magnetic condition is met makes it useful in position sensing, speed sensing, and other control applications. The through-hole mounting and 3-SIP package facilitate integration into existing circuit designs.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.50 | $1.50 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
-40°C to 85°C (TA)
3-SIP
3V to 24V
±18mT
RoHS3 Compliant
1 Unlimited