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For Reference Only
| Part Number | A1157LUA-T |
| OEMstron Part # | A1157LUA-T |
| Manufacturer | Allegro MicroSystems, LLC |
| Category | Sensors › Magnetic Sensors › Switches (Solid State) |
| Description | MAGNETIC SWITCH UNIPOLAR 3SIP |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | A1157LUA-T PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Mar 16 - Mar 21 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
A1157LUA-T Specifications
| Part Number | A1157LUA-T | |
| Brand | Allegro MicroSystems, LLC | |
| Lifecycle | Active | |
| RoHS | No RoHS Information | |
| Product Line | Sensors | |
| Category | Magnetic Sensors | |
| Subcategory | Switches (Solid State) | |
| Manufacturer | Allegro MicroSystems, LLC | |
| Series | - | |
| Function | Unipolar Switch | |
| Technology | Hall Effect | |
| Polarization | South Pole | |
| Sensing Range | 8mT Trip, 1mT Release | |
| Test Condition | -40°C ~ 150°C | |
| Voltage - Supply | 3V ~ 24V | |
| Current - Supply (Max) | 17mA | |
| Current - Output (Max) | - | |
| Output Type | Current Source | |
| Features | - | |
| Operating Temperature | -40°C ~ 150°C (TA) | |
| Package / Case | 3-SSIP | |
| Supplier Device Package | 3-SIP |
A1157LUA-T Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
A1157LUA-T D# V79:2366_24682680 Allegro MicroSystems LLC |
Hall Effect Sensor Unipolar 3.3V/5V/9V/12V/15V/18V Automotive 3-Pin Ultra Mini SIP Bulk RoHS: Compliant
|
Americas - 5 |
| Part Number | Description | Stock |
|
A1157LUA-T D# A1157LUA-T Allegro MicroSystems LLC |
Hall Effect Sensor Unipolar 3V to 24V 3-Pin SIP Bulk (Alt: A1157LUA-T) |
Europe - 0 |
| Part Number | Description | Stock |
|
A1157LUA-T Allegro MicroSystems LLC |
IC SW HALL EFFECT CHOPPER 3SIP |
7988 |
| Part Number | Description | Stock |
|
A1157LUA-T D# 620-1409-ND Allegro MicroSystems LLC |
MAGNETIC SWITCH UNIPOLAR 3SIP |
Temporarily Out of Stock |
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| In Stock | 1,552 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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| 100 | $ 0.0000 | $ 0.0000 |
| 500 | $ 0.0000 | $ 0.0000 |
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