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China factory - Changsha Purple Horn E-Commerce Co., Ltd.

Changsha Purple Horn E-Commerce Co., Ltd.

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  3. Chopper stabilized hall sensor COSEMITECH CH441PSR for speed and RPM sensing in
China Chopper stabilized hall sensor COSEMITECH CH441PSR for speed and RPM sensing in
China Chopper stabilized hall sensor COSEMITECH CH441PSR for speed and RPM sensing in

  1. China Chopper stabilized hall sensor COSEMITECH CH441PSR for speed and RPM sensing in

Chopper stabilized hall sensor COSEMITECH CH441PSR for speed and RPM sensing in

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Current - Supply 1.6mA
Operating Temperature -40℃~+150℃
Voltage - Supply 2.5V~22V
Magnetic Field Range ±12mT
Description SOT-23-3L Linear, Compass (ICs) RoHS
Mfr. Part # CH441PSR
Package SOT-23-3L
Model Number CH441PSR

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  1. Product Details
  2. Company Details

Product Specification

Current - Supply 1.6mA Operating Temperature -40℃~+150℃
Voltage - Supply 2.5V~22V Magnetic Field Range ±12mT
Description SOT-23-3L Linear, Compass (ICs) RoHS Mfr. Part # CH441PSR
Package SOT-23-3L Model Number CH441PSR

Product Overview

The CHA44XP/CH44XP Hall-effect sensor series offers advanced, temperature-stable, and stress-resistant digital bipolar latching Hall sensors. Designed for automotive and industrial applications, these sensors feature chopper stabilization for stable operation across a wide temperature range (-40C to 150C) and are resistant to physical stress. They include an on-board voltage regulator for supply voltages from 2.5V to 22V, output short-circuit protection, reverse-battery, and freewheeling protection. Available in TO-92S, SOT-23, and SOT-89 package sizes, these RoHS-compliant sensors are ideal for speed and RPM sensing, motor control, robotics, and flow-rate sensing.

Product Attributes

  • Brand: Cosemitech
  • Product Group: CHA44XP/CH44XP Automotive Product Group
  • Certifications: AEC-Q100 automotive qualified (for CHA44XP)
  • Material: RoHS-compliant material meets directive 2011/65/EU, 100% matte-tin-plated lead-frame
  • Package Types: TO-92S, SOT-23, SOT-89
  • Status: Advanced information, product in development or undergoing evaluation. Details subject to change.

Technical Specifications

Part NumberMarking IDDescriptionPackageSensitivity (Gauss)Supply Voltage (V)Output Current (mA)Packing
CHA441PSRA441PBipolar latching, Hall-effect digital sensor ICSOT-23-3L+15 / -15; +30 / -30; +45 / -45; +120 / -1202.5 to 22Up to 25Tape and reel (3000 units per reel)
CHA441PTBA441PBipolar latching, Hall-effect digital sensor ICTO-92S+15 / -15; +30 / -30; +45 / -45; +120 / -1202.5 to 22Up to 25Bulk (1000 units per bag)
CHA441PERA441PBipolar latching, Hall-effect digital sensor ICSOT-89-3L+15 / -15; +30 / -30; +45 / -45; +120 / -1202.5 to 22Up to 25Tape and reel (1000 units per reel)
CHA442PSRA442PBipolar latching, Hall-effect digital sensor ICSOT-23-3L+15 / -15; +30 / -30; +45 / -45; +120 / -1202.5 to 22Up to 25Tape and reel (3000 units per reel)
CHA442PTBA442PBipolar latching, Hall-effect digital sensor ICTO-92S+15 / -15; +30 / -30; +45 / -45; +120 / -1202.5 to 22Up to 25Bulk (1000 units per bag)
CHA442PERA442PBipolar latching, Hall-effect digital sensor ICSOT-89-3L+15 / -15; +30 / -30; +45 / -45; +120 / -1202.5 to 22Up to 25Tape and reel (1000 units per reel)
CHA443PSRA443PBipolar latching, Hall-effect digital sensor ICSOT-23-3L+15 / -15; +30 / -30; +45 / -45; +120 / -1202.5 to 22Up to 25Tape and reel (3000 units per reel)
CHA443PTBA443PBipolar latching, Hall-effect digital sensor ICTO-92S+15 / -15; +30 / -30; +45 / -45; +120 / -1202.5 to 22Up to 25Bulk (1000 units per bag)
CHA443PERA443PBipolar latching, Hall-effect digital sensor ICSOT-89-3L+15 / -15; +30 / -30; +45 / -45; +120 / -1202.5 to 22Up to 25Tape and reel (1000 units per reel)
CHA444PSRA444PBipolar latching, Hall-effect digital sensor ICSOT-23-3L+15 / -15; +30 / -30; +45 / -45; +120 / -1202.5 to 22Up to 25Tape and reel (3000 units per reel)
CHA444PTBA444PBipolar latching, Hall-effect digital sensor ICTO-92S+15 / -15; +30 / -30; +45 / -45; +120 / -1202.5 to 22Up to 25Bulk (1000 units per bag)
CHA444PERA444PBipolar latching, Hall-effect digital sensor ICSOT-89-3L+15 / -15; +30 / -30; +45 / -45; +120 / -1202.5 to 22Up to 25Tape and reel (1000 units per reel)
CHA441PNSRP441NBipolar latching, Hall-effect digital sensor ICSOT-23-3L+15 / -15; +30 / -30; +45 / -45; +120 / -1202.5 to 22Up to 25Tape and reel (3000 units per reel)
CHA441PNTBP441NBipolar latching, Hall-effect digital sensor ICTO-92S+15 / -15; +30 / -30; +45 / -45; +120 / -1202.5 to 22Up to 25Bulk (1000 units per bag)
CHA441PNERP441NBipolar latching, Hall-effect digital sensor ICSOT-89-3L+15 / -15; +30 / -30; +45 / -45; +120 / -1202.5 to 22Up to 25Tape and reel (1000 units per reel)
CHA442PNSRP442NBipolar latching, Hall-effect digital sensor ICSOT-23-3L+15 / -15; +30 / -30; +45 / -45; +120 / -1202.5 to 22Up to 25Tape and reel (3000 units per reel)
CHA442PNTBP442NBipolar latching, Hall-effect digital sensor ICTO-92S+15 / -15; +30 / -30; +45 / -45; +120 / -1202.5 to 22Up to 25Bulk (1000 units per bag)
CHA442PNERP442NBipolar latching, Hall-effect digital sensor ICSOT-89-3L+15 / -15; +30 / -30; +45 / -45; +120 / -1202.5 to 22Up to 25Tape and reel (1000 units per reel)
CHA443PNSRP443NBipolar latching, Hall-effect digital sensor ICSOT-23-3L+15 / -15; +30 / -30; +45 / -45; +120 / -1202.5 to 22Up to 25Tape and reel (3000 units per reel)
CHA443PNTBP443NBipolar latching, Hall-effect digital sensor ICTO-92S+15 / -15; +30 / -30; +45 / -45; +120 / -1202.5 to 22Up to 25Bulk (1000 units per bag)
CHA443PNERP443NBipolar latching, Hall-effect digital sensor ICSOT-89-3L+15 / -15; +30 / -30; +45 / -45; +120 / -1202.5 to 22Up to 25Tape and reel (1000 units per reel)
CHA444PNSRP444NBipolar latching, Hall-effect digital sensor ICSOT-23-3L+15 / -15; +30 / -30; +45 / -45; +120 / -1202.5 to 22Up to 25Tape and reel (3000 units per reel)
CHA444PNTBP444NBipolar latching, Hall-effect digital sensor ICTO-92S+15 / -15; +30 / -30; +45 / -45; +120 / -1202.5 to 22Up to 25Bulk (1000 units per bag)
CHA444PNERP444NBipolar latching, Hall-effect digital sensor ICSOT-89-3L+15 / -15; +30 / -30; +45 / -45; +120 / -1202.5 to 22Up to 25Tape and reel (1000 units per reel)
CH441PSRC441PBipolar latching, Hall-effect digital sensor ICSOT-23-3L+15 / -15; +30 / -30; +45 / -45; +120 / -1202.5 to 22Up to 25Tape and reel (3000 units per reel)
CH441PTBC441PBipolar latching, Hall-effect digital sensor ICTO-92S+15 / -15; +30 / -30; +45 / -45; +120 / -1202.5 to 22Up to 25Bulk (1000 units per bag)
CH441PERC441PBipolar latching, Hall-effect digital sensor ICSOT-89-3L+15 / -15; +30 / -30; +45 / -45; +120 / -1202.5 to 22Up to 25Tape and reel (1000 units per reel)
CH442PSRC442PBipolar latching, Hall-effect digital sensor ICSOT-23-3L+15 / -15; +30 / -30; +45 / -45; +120 / -1202.5 to 22Up to 25Tape and reel (3000 units per reel)
CH442PTBC442PBipolar latching, Hall-effect digital sensor ICTO-92S+15 / -15; +30 / -30; +45 / -45; +120 / -1202.5 to 22Up to 25Bulk (1000 units per bag)
CH442PERC442PBipolar latching, Hall-effect digital sensor ICSOT-89-3L+15 / -15; +30 / -30; +45 / -45; +120 / -1202.5 to 22Up to 25Tape and reel (1000 units per reel)
CH443PSRC443PBipolar latching, Hall-effect digital sensor ICSOT-23-3L+15 / -15; +30 / -30; +45 / -45; +120 / -1202.5 to 22Up to 25Tape and reel (3000 units per reel)
CH443PTBC443PBipolar latching, Hall-effect digital sensor ICTO-92S+15 / -15; +30 / -30; +45 / -45; +120 / -1202.5 to 22Up to 25Bulk (1000 units per bag)
CH443PERC443PBipolar latching, Hall-effect digital sensor ICSOT-89-3L+15 / -15; +30 / -30; +45 / -45; +120 / -1202.5 to 22Up to 25Tape and reel (1000 units per reel)
CH444PSRC444PBipolar latching, Hall-effect digital sensor ICSOT-23-3L+15 / -15; +30 / -30; +45 / -45; +120 / -1202.5 to 22Up to 25Tape and reel (3000 units per reel)
CH444PTBC444PBipolar latching, Hall-effect digital sensor ICTO-92S+15 / -15; +30 / -30; +45 / -45; +120 / -1202.5 to 22Up to 25Bulk (1000 units per bag)

2411272337_COSEMITECH-CH441PSR_C455289.pdf

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • 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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Get in touch with us

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  • Changsha Purple Horn E-Commerce Co., Ltd.
  • 2332 Kaibin Commercial Plaza, No. 419 Shaoshan Middle Road, Shazitang Street, Yuhua District, Changsha City, Hunan Province
  • https://www.sensorsics.com/

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