SKU: SENS-0963
📋 GST Invoice Available

Honeywell SS360ST Bipolar Latching Hall Effect Sensor - SOT-23 Package, 3-24V DC

₹88.00 (Inclusive of all taxes)
Out of Stock

The Honeywell SS360ST is a high-sensitivity, bipolar latching Hall effect sensor in a SOT-23 surface-mount package, designed for precise magnetic field detection from 5 G to 55 G. It operates from a wide 3V to 24V DC supply, making it compatible with a broad range of industrial control systems, motor drives, and embedded electronics.

Features

  • High magnetic sensitivity with a typical operating point of 30 G and a maximum of 55 G.
  • Bipolar latching operation activated by a South magnetic pole for reliable, non-volatile state retention.
  • Wide operating voltage range from 3 Vdc to 24 Vdc for versatile system integration.
  • No chopper stabilization ensures clean, jitter-free digital output signals.
  • Fast response time and built-in reverse voltage protection for robust performance.

Out of stock

Description

The Honeywell SS360ST is a digital Hall effect sensor utilizing a bipolar latching design. This means its output state changes when exposed to a sufficient South magnetic pole and remains latched until an opposite North pole of adequate strength is applied. This provides reliable, non-volatile position memory without continuous power consumption. The sensor operates without chopper stabilization, eliminating internal switching noise and providing a clean, stable digital output signal ideal for precision sensing applications.

Engineered for durability and broad compatibility, the SS360ST features a wide supply voltage range and reverse polarity protection. Its SOT-23 package is suitable for automated PCB assembly, making it an optimal choice for high-volume production in demanding industrial, automotive, and medical equipment environments where reliable magnetic sensing is critical.

Key Features

  • High-sensitivity bipolar latching Hall effect sensor in a compact SOT-23 package.
  • Wide operating voltage range (3V to 24V DC) supports both 3.3V and 5V logic systems.
  • No-chopper-stabilized design delivers a clean, jitter-free digital output.
  • Built-in reverse voltage protection enhances circuit robustness and longevity.
  • Fast switching response time suitable for high-speed RPM sensing and motor commutation.
  • RoHS-compliant construction ensures environmental and regulatory compliance.
  • Optimized for reliable operation across industrial temperature ranges.

Applications

  • Brushless DC (BLDC) motor commutation and rotor position sensing.
  • Speed, RPM, and tachometer pickup in fans, motors, and conveyor systems.
  • Non-contact position sensing in robotics, automotive window lifts, and convertible roofs.
  • Flow rate sensing in appliances and industrial fluid monitoring.
  • Proximity detection and safety interlock systems in medical and commercial equipment.

Technical Specifications

Manufacturer Part NumberSS360ST
Sensor TypeBipolar Latching Hall Effect
Operating Voltage3 Vdc to 24 Vdc
Supply Current3.5 mA (typical)
Operating Point (Bop)5 G to 55 G (30 G typical)
Release Point (Brp)-5 G to -55 G
Output TypeDigital Open Collector
Package TypeSOT-23 Surface Mount
Operating Temperature-40°C to +125°C (typical range)
ComplianceRoHS

Frequently Asked Questions

What is the difference between a latching and a unipolar Hall effect sensor?

A bipolar latching sensor, like the SS360ST, requires both a South pole to activate (turn on) and a North pole to deactivate (turn off), latching its output state even after the magnet is removed. A unipolar sensor only responds to one pole (typically South) and turns off when the field is removed. Latching sensors are ideal for non-volatile position memory and speed sensing with rotating multipole magnets.

What is the maximum pull-up resistor value I can use with the SS360ST's open-collector output?

The maximum pull-up resistor value depends on your supply voltage and required switching speed. For a 5V supply and standard operation, a value between 1kΩ and 10kΩ is typical. Consult the official Honeywell datasheet for detailed sink current specifications and switching time calculations to ensure optimal performance in your specific circuit.

Can the SS360ST sensor be used for speed sensing on a gear or encoder wheel?

Yes, the SS360ST is well-suited for speed sensing. Its bipolar latching response and fast switching time allow it to detect alternating North and South poles on a rotating magnetized gear or encoder ring. This provides a clean digital pulse train for accurate RPM or position measurement in motor control and tachometer applications.

Package Includes

  • 1 x Honeywell SS360ST Hall Effect Sensor (SOT-23 package)

Additional Information

Weight 0.0001 kg
Dimensions 1.2 × 0.8 × 0.4 cm