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A1157LLHLT-T Real Image1 A1157LLHLT-T Real Image2
Same model may have multiple batches, images only for reference.
A1157LLHLT-T Real Image1 A1157LLHLT-T Real Image2
A1157LLHLT-T Real Image1 A1157LLHLT-T Real Image2
Same model may have multiple batches, images only for reference.

A1157LLHLT-T

Part No A1157LLHLT-T
Manufacturer Allegro MicroSystems, LLC
Catalog Magnetic Sensors - Switches (Solid State)
Description MAGNETIC SWITCH UNIPOLAR SOT23W / Digital Switch Unipolar Switch Current Source Hall Effect SOT-23W
Datasheet
A1157LLHLT-T Datasheet
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Category Sensors, Transducers>Magnetic Sensors>Switches (Solid State)
Mfr Allegro MicroSystems, LLC
Series -
Package Tape & Reel
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 -
Temperature Range - Operating -40°C ~ 150°C (TA)
Mounting Type Surface Mount
Supplier Device Package SOT-23W
Package / Case SOT-23W
Base Product Number A1157
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001
Standard Package 6,000 pcs
Win Source Part Number 1381277-A1157LLHLT-T
Ultra Librarian 3D Model Ultra Librarian A1157LLHLT-T CAD Model

Description

The A1157LLHLT-T is a solid-state magnetic sensor that operates based on the Hall effect principle.

  • Technology: Hall Effect
  • Output Type: Current Source
  • Type: Unipolar Switch
  • Polarization: South Pole
  • Supply Voltage Range: 3V to 24V
  • Maximum Supply Current: 17mA
  • Maximum Output Current: Not Specified
  • Sensing Range: 8mT trip, 1mT release
  • Mounting Type: Surface Mount
  • Package: SOT-23W
  • Manufacturer: Allegro MicroSystems, LLC
  • Series: A1157
  • MSL: 1 (unlimited)

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Pricing & Ordering

Quantity Unit Price Ext. Price
60+ $1.0208 $61.2480
140+ $0.8376 $117.2640
215+ $0.8115 $174.4725
295+ $0.7853 $231.6635
385+ $0.7591 $292.2535
510+ $0.6805 $347.0550
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Availability: 6,000 pieces
MOQ: 60 pcs
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