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Littelfuse 555050002A Gear Tooth Sensor

This gear tooth Hall effect sensor detects ferrous targets with high precision, suitable for automotive and industrial applications. Operating between 4.75 and 25.2 VDC, it offers an output current up to 20 mA and features a switching speed of 15 kHz for fast response. The sensor provides robust circuit protection, immunity to target run out, and maintains high performance in severe environments. It is ideal for rotary encoders, gear teeth detection, and rotational position monitoring, ensuring durability and reliable measurements in demanding conditions.

Authorized Distributors
Source:Newark
Part No:55505-00-02-A
Stock:1
Inv Date:05-28-2026
Price: Unit price: $30.82
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Source:DigiKey
Part No:55505-00-02-A
Stock:0
Inv Date:05-28-2026
Price: Unit price: $29.58
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Part No:55505-00-02-A
Stock:952
Inv Date:05-29-2026
Price: Unit price: $27.14
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Part No:55505-00-02-A
Stock:5
Inv Date:05-28-2026
Price: Unit price: $30.56
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Part No:55505-00-02-A
Stock:0
Inv Date:05-28-2026
Price: Unit price: $55.16
Buy/RFQ:
Part No:55505-00-02-A
Stock:0
Inv Date:05-28-2026
Price: Unit price: $55.16
Buy/RFQ:
Part No:55505-00-02-A
Stock:0
Inv Date:05-28-2026
Price: Unit price: $23.73
Buy/RFQ:

Littelfuse 555050002A Gear Tooth Sensor Specifications:

  • Hall Type Digital Switch 3 Wire (Voltage Output)
  • Supply Voltage Operation: 4.75 to 25.2 VDC
  • Supply Voltage Overvoltage Protection: Yes
  • Reverse Voltage Protection: Yes
  • Output Low Voltage: Max 0.6 V @ 25 mA
  • Output Current (continuous): Max 20 mA
  • Current Consumption: 10.5 mA
  • Switching Speed: Max 15 kHz
  • Operating Temperature: -55°C to +125°C
  • Storage Temperature: -55°C to +125°C
  • Suitable for Automotive, Industrial, and Rotational Sensing Applications

Buy the Hamlin Series 55505 Gear Tooth Sensor: 55505

Purchase your Hamlin Series 55505 gear tooth sensor online today to enhance your automotive or industrial application. This high-speed, accurate magnetic sensor provides superior ferrous target detection, robust circuit protection, and is built for demanding environments. With a supply voltage range of 4.75 to 25.2 VDC and an output current capacity of 20 mA, it ensures reliable rotational monitoring and speed sensing even in severe conditions. Get yours today for dependable, high-precision measurements that improve your project's efficiency and durability.

Order your Hamlin Series 55505 gear tooth sensor today and ensure accurate rotational detection for automotive and industrial projects with reliable performance.

Frequently Asked Questions

Where can I buy Littelfuse 555050002A?

You can click on the BUY or RFQ button to purchase 555050002A from an authorized Littelfuse distributor.

How do I troubleshoot issues or seek technical support for part 555050002A?

You can download the 555050002A datasheet or visit the Littelfuse website for support.

Who is the manufacturer of 555050002A?

Littelfuse

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