Product Overview

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CXHA31108 Unipolar Hall Switch SensorIt is a product designed specifically for harsh industrial and automotive electronic environmentsHigh reliability magnetic induction solution. Its3.3V~45V wide operating voltage rangeSupported by a wide temperature range of -40 ℃ to 150 ℃, it can operate stably under extreme power fluctuations and temperature changes,Static current as low as 2.0mASignificantly extend the service life of battery powered equipment

   Product Features;Return to TOPRUQ嘉泰姆

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Core strengths

• Excellent load capacity: Support40mA output currentDirectly drive medium power loads such as relays and LEDs, reducing the complexity of peripheral circuits.
• anti-interference design：
• Open collector output architectureEffectively suppressing electromagnetic interference (EMI), suitable for noisy environments such as motors and inverters.
• HBM ESD Class 3B（8kV）Provide industrial grade electrostatic protection to ensure long-term reliability in harsh environments.
• Intelligent protection function: IntegrationInput power anti reverse protectionTo avoid device damage caused by misoperation.

innovative technology

• Optimization of magnetic field consistencyAccurate maintenance across a wide voltage and temperature range110Gs working point (BOP)and80Gs Release Point (BRP)To avoid accidental triggering.
• quick responseCombining open drain output structure with low delay circuit, suitable for high-speed pulse counting and position detection requirements.

   Typical application scenarios RUQ嘉泰姆

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• Automotive ElectronicsDoor/window status detection, transmission valve position control, OBD system pulse signal acquisition.RUQ嘉泰姆

• Industrial Automation：RUQ嘉泰姆

  • Valve opening and closing positioning, proximity sensing of conveyor belt objects.RUQ嘉泰姆

  • Motor speed monitoring, safety equipment docking detection (such as mechanical arm end positioning).RUQ嘉泰姆

• smart homeSecurity door and window sensors, intelligent lock status feedback.RUQ嘉泰姆
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Encapsulation and compatibility

Adopting industry standardsTO92S-3 packageCompatible with mainstream PCB layout designs, supports automated mounting processes, and significantly reduces production costs.RUQ嘉泰姆

Quick Overview of Technical Parameters

Why choose CXHA31108?

• Reduce system costsHigh integration design reduces the demand for peripheral components and simplifies the BOM list.
• Improve energy efficiency ratioLow static current and wide voltage adaptability, meeting the ISO 16750-2 standard for automotive electronics.
• full-scenario coverageFrom consumer grade intelligent hardware to industrial grade heavy equipment, providing consistent detection accuracy and reliability.

Integrate CXHA31108 immediately to inject efficient, stable, and anti-interference new power into your magnetic induction system!RUQ嘉泰姆

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 Technical Specifications (Product PDF)Return to TOP RUQ嘉泰姆

      For detailed PDF specifications, please scan WeChat to contact us. You can also receive free samples and technical support！RUQ嘉泰姆

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   Product packaging diagram;Return to TOPRUQ嘉泰姆

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   Circuit schematic diagram;Return to TOPRUQ嘉泰姆

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