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Littelfuse 551003H02A Magnetic Position Sensor

This mini flange type Hall effect sensor operates on a supply voltage of 3.8 to 24 VDC, offering quick response with a switching speed up to 10 kHz. It features a digital, latching, or programmable output, and can be used for position, limit sensing, flow metering, and RPM measurement. Constructed for durability, it provides long operational life up to 20 billion cycles, and is unaffected by harsh environments. Multiple configurations exist with various cable lengths and connectors, making it versatile for industrial magnetic sensing applications.

Authorized Distributors
Source:Newark
Part No:55100-3H-02-A
Stock:144
Inv Date:05-28-2026
Price: Unit price: $8.12
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Source:DigiKey
Part No:55100-3H-02-A
Stock:3145
Inv Date:05-28-2026
Price: Unit price: $8.58
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Part No:55100-3H-02-A
Stock:1506
Inv Date:05-29-2026
Price: Unit price: $8.58
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Part No:55100-3H-02-A
Stock:109
Inv Date:05-28-2026
Price: Unit price: $11.54
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Part No:55100-3H-02-A
Stock:0
Inv Date:05-28-2026
Price: Unit price: $6.56
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Littelfuse 551003H02A Magnetic Position Sensor Specifications:

  • Supply Voltage Range: 3.8 to 24 VDC
  • Output Current: Up to 10 mA
  • Maximum Current Consumption: 1.6 - 5.2 mA
  • Switching Speed: Up to 10 kHz
  • Sensor Type: Hall effect, magnetic position sensor
  • Operation: Digital, latching, programmable
  • Durability: Long life up to 20 billion operations
  • Sensitivity: Medium, high, or programmable
  • Magnetic Field Operation: Static or dynamic
  • Vibration Resistance: 50g max at 50-2000Hz
  • Shock Resistance: 150g max at 1 ms Sine wave
  • Temperature Range: -40°C to +100°C
  • Connector Options: Various cable lengths, terminal types

Buy the Hamlin 55100 U–2013 Reliable Magnetic Position Sensor for Industrial Applications

Order the Hamlin 55100 magnetic position sensor online today for reliable and precise magnetic detection in industrial applications. Its high switching speed, long operational life, and durable construction make it ideal for position sensing, RPM measurement, and flow metering. With multiple connector options and customizable cable lengths, this sensor adapts seamlessly to your industrial environment. Ensure accurate, fast responses in harsh conditions with this top-quality Hall effect sensor—purchase now for efficient and dependable magnetic sensing solutions.

Get Hamlin 55100 today—built for precision, durability, and fast magnetic detection in industrial settings.

Frequently Asked Questions

Where can I buy Littelfuse 551003H02A?

You can click on the BUY or RFQ button to purchase 551003H02A from an authorized Littelfuse distributor.

How do I troubleshoot issues or seek technical support for part 551003H02A?

You can download the 551003H02A datasheet or visit the Littelfuse website for support.

Who is the manufacturer of 551003H02A?

Littelfuse

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