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Rotary sensor Littelfuse 55250-00-00-0 with 105 degree angular sensing and automotive EMI protection
Rotary sensor Littelfuse 55250-00-00-0 with 105 degree angular sensing and automotive EMI protection
Rotary sensor Littelfuse 55250-00-00-0 with 105 degree angular sensing and automotive EMI protection
Rotary sensor Littelfuse 55250-00-00-0 with 105 degree angular sensing and automotive EMI protection
Rotary sensor Littelfuse 55250-00-00-0 with 105 degree angular sensing and automotive EMI protection
Rotary sensor Littelfuse 55250-00-00-0 with 105 degree angular sensing and automotive EMI protection
Specifications
Voltage - Supply :
4.5V~5.5V
Description :
Angle, Linear Position Measuring RoHS
Mfr. Part # :
55250-00-00-0
Model Number :
55250-00-00-0
Description

Product Overview

The Littelfuse 55250 Series is a rotary absolute position sensor designed for angular measurement from 0 to 105 degrees, with an option for full 360-degree movement. Utilizing non-contact magnetic Hall Effect technology, it offers superior durability and performance compared to traditional wiper-based resistive sensors, as it is immune to mechanical wear and contamination. Its robust design is suitable for harsh industrial and commercial vehicle environments, operating within a temperature range of -40C to 125C. The sensor includes automotive-grade EMI/EMC and reverse polarity protection, and mates with a Delphi type sealed connector. Key applications include pedal position sensing, absolute rotary encoding, shaft and lever positioning, and float level sensing.

Product Attributes

  • Brand: Littelfuse
  • Technology: Hall Effect
  • Protection: Automotive grade EMI/EMC, Reverse Polarity Protection
  • Connector Type: Delphi type sealed connector

Technical Specifications

Specification Value
Series 55250
Angular Sensing Range 105 (Option for 360)
Measuring Principle Non-contact magnetic Hall Effect
Output Type Analog (Option for PWM or SPI)
Operating Voltage (Recommended) 4.5 to 5.5 Vdc
Absolute Maximum Over Voltage 1 Vdc 20
Absolute Maximum Reverse Voltage -10 Vdc
Supply Current (Max) 16 mA
Output Current (Max) -8 to +8 mA
Programmed Output Voltage Range 0.5 to 4.5 Vdc
Programmed Sensing Range 105
Resolution 0.11
Accuracy 4
Response Time (Max) 4 ms
Start-up Time (Max) 15 ms
Operating Temperature -40C to 125C
Mating Connector Delphi 12162181
Pin Out (Pin A) Ground
Pin Out (Pin B) V(in)
Pin Out (Pin C) Signal
Packaging Option (Bulk) Quantity: 500

Customization Options

Customized versions are available. Contact Littelfuse for details.

Part Numbering System

55250 - 00 - 00 - 0 (Series - Termination - Cable Length - Hall Option)


2411220346_Littelfuse-55250-00-00-0_C1527022.pdf

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Rotary sensor Littelfuse 55250-00-00-0 with 105 degree angular sensing and automotive EMI protection

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Product Detail
Voltage - Supply :
4.5V~5.5V
Description :
Angle, Linear Position Measuring RoHS
Mfr. Part # :
55250-00-00-0
Model Number :
55250-00-00-0
Contact Supplier
Rotary sensor Littelfuse 55250-00-00-0 with 105 degree angular sensing and automotive EMI protection
Rotary sensor Littelfuse 55250-00-00-0 with 105 degree angular sensing and automotive EMI protection
Rotary sensor Littelfuse 55250-00-00-0 with 105 degree angular sensing and automotive EMI protection

Changsha Purple Horn E-Commerce Co., Ltd.

Verified Supplier
1 Years
hunan, changsha
Since 2009
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer
Main Products :
Analog and Digital Output, Pressure Sensors, Transducers, Sensor, Transducer Amplifiers
Employee Number :
300~500
Certification Level :
Verified Supplier
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