SKU: SENS-0983
📋 GST Invoice Available

Honeywell SS443F Solid State Hall Effect Magnetic Sensor - 110-180 G Operating Point, Through Hole

₹72.00 (Inclusive of all taxes)
Out of Stock

The Honeywell SS443F is a solid-state, unipolar Hall-effect sensor designed for precise magnetic field detection with an operating point of 110 to 180 Gauss. It operates from a 4.5 to 10.5 VDC supply, making it compatible with a wide range of 5V and 12V industrial control systems, PLCs, and embedded electronics.

Features

  • Unipolar Hall-effect sensor with an operating point of 110 to 180 Gauss.
  • Wide operating voltage range: 4.5 VDC to 10.5 VDC.
  • Extended operating temperature range from -40°C to +150°C.
  • Through-hole PCB mounting for robust mechanical integration.
  • Maximum output current of 20 mA for direct interface with logic circuits.

Out of stock

Description

The Honeywell SS443F is a reliable, solid-state Hall-effect sensor engineered for unipolar magnetic field detection. Its design ensures precise activation when a south magnetic pole of sufficient strength is present, providing a digital output signal. This sensor is built for stability across a broad industrial temperature spectrum.

Featuring through-hole mounting, the SS443F offers a secure and durable connection for printed circuit boards. Its robust construction and consistent performance make it suitable for integration into systems requiring long-term reliability in challenging environmental conditions, from automotive assemblies to industrial machinery.

Key Features

  • Unipolar magnetic sensing for simplified single-pole detection.
  • Precise operating point range ensures reliable activation thresholds.
  • Wide supply voltage compatibility for flexible system integration.
  • High-temperature operation up to 150°C for demanding environments.
  • Through-hole design facilitates automated assembly and strong solder joints.
  • Low operating current contributes to reduced overall system power consumption.

Applications

  • Brushless DC (BLDC) motor commutation and speed control.
  • Industrial proximity sensing and position detection in machinery.
  • Automotive gearbox position sensing and lid/closure detection.
  • Security system magnetic switch and tamper detection.
  • Consumer electronics for non-contact switching applications.

Technical Specifications

Manufacturer Part NumberSS443F
Sensor TypeSolid State Hall Effect
Operation TypeUnipolar
Operating Point110 G to 180 G
Supply Voltage4.5 VDC to 10.5 VDC
Operating Current10 mA
Maximum Output Current20 mA
Output Voltage30 V
Operating Temperature-40°C to +150°C
Mounting TypeThrough Hole

Frequently Asked Questions

What is the operating voltage range for the Honeywell SS443F sensor?

The Honeywell SS443F Hall-effect sensor operates from a supply voltage of 4.5 VDC to 10.5 VDC. This range makes it directly compatible with standard 5V microcontroller systems (like Arduino) and common 12V industrial or automotive power rails without requiring a voltage regulator.

How does the unipolar operation of the SS443F work?

The SS443F is a unipolar sensor, meaning it is designed to detect a single magnetic pole (typically the south pole). Its output switches when the magnetic field strength from the correct pole exceeds its preset operating point threshold, which is between 110 and 180 Gauss. It does not respond to the opposite magnetic pole.

What is the maximum load the sensor output can drive?

The sensor output can sink a maximum current of 20 mA and withstand a voltage up to 30 V. This allows it to directly drive opto-isolators, small relays, or serve as a logic-level input for microcontrollers and PLC digital input modules without additional buffering.

Is this sensor suitable for high-temperature environments?

Yes, the Honeywell SS443F is rated for an extended operating temperature range of -40°C to +150°C. This makes it an excellent choice for applications in automotive under-hood compartments, industrial machinery near heat sources, and other thermally challenging environments.

Package Includes

  • 1 x Honeywell SS443F Hall Effect Magnetic Sensor

Additional Information

Weight 0.11 kg
Dimensions 8 × 6 × 3 cm