SS341RT - Magnetic Switch Unipolar Open Collector Hall Effect Sensor SOT-23-3

Honeywell

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SKU:
048-SS341RT
MPN:
SS341RT
SS341RT unipolar Hall effect magnetic switch sensor with open collector output in SOT-23-3 package
Quantity
Unit Price (ex. GST)
1 - 9
₹ 52.92
10 - 99
₹ 47.63
100 or above
₹ 42.34
SS341RT unipolar Hall effect magnetic switch sensor with open collector output in compact SOT-23-3 package for position sensing and low-power embedded-system applications. View full description
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Technical Specifications

Brand:
Honeywell
Case/Package:
SOT-23
Mount:
Surface Mount
Number Of Pins:
3
Number of Terminals:
3
Current Rating:
8 mA
Leakage Current:
10 uA
Max Operating Temperature:
150 C
Max Output Current:
20 mA
Max Supply Voltage:
24 V
Max Supply Voltage (DC):
24 V
Min Operating Temperature:
-40 C
Min Output Voltage:
400 mV
Min Supply Voltage:
3 V
Nominal Supply Current:
3.5 mA
Operating Supply Current:
8 mA
Output Current:
20 mA
Output Type:
Digital
Sensing Method:
Hall Effect
Termination:
SMD/SMT

Warranty Information

All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.

Description

Resources:
Datasheet

Unipolar Hall Effect Magnetic Switch Sensor With Open Collector Output In Compact SOT-23-3 Package

The SS341RT Magnetic Switch Unipolar Open Collector Hall Effect Sensor is a compact magnetic sensing IC designed for precise contactless position detection and proximity sensing applications. Built using Hall-effect sensing technology, this unipolar magnetic switch responds specifically to a north magnetic pole and provides a stable open-collector digital output suitable for embedded systems, industrial automation, consumer electronics, and motion-control applications. Its miniature SOT-23-3 package enables efficient integration into compact PCB layouts and portable electronic devices.

The SS341RT offers high magnetic sensitivity with a typical operating point of 75 Gauss at 25 degrees C, making it suitable for accurate magnetic switching and low-field detection applications. Designed for low-voltage operation, the sensor supports energy-efficient systems and battery-powered embedded devices. Its contactless sensing operation improves long-term reliability by eliminating mechanical wear associated with conventional switches and mechanical sensors.

Key Features

  • Unipolar Magnetic Detection: Designed to detect a single north magnetic pole for reliable switching operation.
  • High Sensitivity Hall Sensor: Typical operating point of 75 Gauss at 25 degrees C.
  • Open Collector Output: Flexible digital output compatible with various logic voltage systems.
  • Compact SOT-23-3 Package: Small surface-mount package suitable for compact PCB layouts.
  • Hall Effect Sensing Technology: Reliable contactless magnetic field detection.
  • Low Voltage Operation: Suitable for energy-efficient and battery-powered electronics.
  • Contactless Switching: Eliminates mechanical wear for improved durability and long service life.
  • Fast Magnetic Response: Supports accurate position and proximity sensing applications.
  • Easy Embedded Integration: Compatible with microcontrollers and digital logic systems.
  • Compact Embedded Design: Suitable for portable and miniaturized electronic products.

Applications

  • Magnetic position sensing
  • Proximity detection systems
  • Embedded-system development
  • Portable consumer electronics
  • Industrial automation
  • Smart-home devices
  • Contactless switch applications
  • Motion-control systems
  • Automotive electronics
  • Low-power sensing applications

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