Changsha Purple Horn E-Commerce Co., Ltd.
| Voltage - Supply | 4.5V~5.5V |
| Description | Angle, Linear Position Measuring RoHS |
| Mfr. Part # | 55250-00-00-0 |
| Model Number | 55250-00-00-0 |
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Product Specification
| Voltage - Supply | 4.5V~5.5V | Description | Angle, Linear Position Measuring RoHS |
| Mfr. Part # | 55250-00-00-0 | Model Number | 55250-00-00-0 |
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.
| 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 |
Customized versions are available. Contact Littelfuse for details.
55250 - 00 - 00 - 0 (Series - Termination - Cable Length - Hall Option)
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa... Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa...
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