SKU: SENS-0955
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Honeywell SS59ET Board Mount Hall Effect/Magnetic Sensor, SOT-89-3 SMD/SMT, -1000 G to 1000 G Range

₹64.00 (Inclusive of all taxes)
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The Honeywell SS59ET is a board-mount Hall effect sensor in a compact SOT-89-3 package, designed for precise magnetic position sensing across a wide -1000 G to +1000 G range. Operating from 2.7 to 6.5 VDC, it is compatible with 3.3V and 5V logic systems, making it suitable for integration into industrial, automotive, and consumer electronic designs requiring reliable magnetic field detection.

Features

  • Wide magnetic operating range from -1000 G to +1000 G for versatile sensing applications.
  • Compact SOT-89-3 surface-mount (SMD/SMT) package for space-constrained PCB designs.
  • Broad supply voltage range of 2.7 VDC to 6.5 VDC ensures compatibility with 3.3V and 5V systems.
  • Extended operating temperature range from -40°C to +100°C for reliable performance in harsh environments.
  • Low operating current of 10 mA for power-efficient system integration.

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Description

The Honeywell SS59ET is a solid-state Hall effect sensor that provides a linear output voltage proportional to the strength and polarity of an applied magnetic field. Its design leverages semiconductor technology for high reliability and long-term stability, making it ideal for precise position, proximity, and current sensing applications where mechanical wear is a concern.

Housed in a robust SOT-89-3 package, the sensor is rated for operation across an industrial temperature span from -40°C to +100°C. This durability, combined with its wide magnetic sensing range, allows it to perform reliably in demanding environments such as automotive subsystems, industrial automation, and high-reliability consumer electronics.

Key Features

  • Linear Hall effect sensor with analog output proportional to magnetic flux density.
  • Optimized for board-level integration with a standard SMD/SMT footprint.
  • High sensitivity across the full -1000 G to +1000 G range for precise detection.
  • Robust construction ensures stable performance over the extended -40°C to +100°C temperature range.
  • Low quiescent current consumption supports energy-efficient designs.
  • Industry-standard SOT-89-3 package facilitates automated assembly and reflow soldering.

Applications

  • Precision position feedback in brushless DC (BLDC) motor commutation systems.
  • Current sensing via magnetic field measurement in power monitoring circuits.
  • Proximity and tamper detection in security systems and industrial equipment.
  • Rotary encoder and joystick position sensing in automotive and consumer interfaces.
  • Magnetic field mapping and scientific instrumentation.

Technical Specifications

Manufacturer Part NumberSS59ET
BrandHoneywell
Sensor TypeLinear Hall Effect / Magnetic Sensor
Operating Magnetic Range-1000 G to +1000 G
Supply Voltage Range2.7 VDC to 6.5 VDC
Operating Current10 mA
Maximum Output Current10 mA
Operating Temperature Range-40°C to +100°C
Mounting TypeSMD/SMT
Package / CaseSOT-89-3

Frequently Asked Questions

What is the output signal type of the Honeywell SS59ET sensor?

The SS59ET is a linear Hall effect sensor, providing an analog output voltage that is directly proportional to the strength and polarity of the applied magnetic field. The output varies linearly across the -1000 G to +1000 G sensing range, requiring an ADC on your microcontroller for digital interpretation.

What is the recommended supply voltage for this sensor?

The sensor is designed to operate from a supply voltage between 2.7 VDC and 6.5 VDC. This range makes it directly compatible with common 3.3V and 5V logic levels found in Arduino, Raspberry Pi, ESP32, and industrial PLC systems without requiring a level shifter.

How do I interface the SS59ET with a microcontroller like an Arduino?

Connect the VCC pin to your 3.3V or 5V supply, GND to ground, and the output pin to an analog input (ADC) pin on your microcontroller. The sensor's analog output voltage will correspond to the magnetic field strength, which your code can read and map to a specific Gauss value using the sensor's transfer function.

What is the purpose of the wide -1000 G to +1000 G operating range?

This wide bipolar range allows the sensor to detect both the strength and the polarity (north or south) of a magnetic field. It enables applications like precise linear displacement measurement, current sensing via magnetic field around a conductor, and directional rotational sensing where the magnetic pole passing the sensor changes.

Package Includes

  • 1 x Honeywell SS59ET Hall Effect Sensor

Additional Information

Weight 0.11 kg
Dimensions 6 × 8 × 3 cm