CXHA31107 Hall switch sensor | Wide voltage/low power consumption | Dedicated for automotive electronics and industrial control

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CXHA31107 is a unipolar Hall switch sensor designed specifically for wide voltage (3.3V-50V), low power consumption (1.5mA static current), and harsh temperature environments. It supports a load capacity of 40mA and a withstand voltage of 55V, with built-in anti electromagnetic interference technology. It is suitable for automotive electronics, industrial control, door and window sensing, and other scenarios, providing a stable and reliable magnetic field detection solution.

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The CXHA31107 unipolar Hall effect switch sensor adopts high-performance circuit design, optimized for wide voltage input (3.3V-50V), ultra-low static current (1.5mA) and extreme temperature environment, with 55V withstand voltage capability and 40mA high load driving performance, which can meet the stringent requirements of automotive electronics, industrial automation and other fields.

Product Features;Return to TOP5Nz嘉泰姆

5Nz嘉泰姆

Core technological advantages

Wide voltage compatibilitySupports input range of 3.3V to 50V, suitable for various power supply scenarios.
low-power designThe static current is only 1.5mA, significantly extending the lifespan of battery powered equipment.
Anti interference architectureOpen collector output combined with temperature compensation module ensures magnetic field consistency across the full voltage/temperature range, with HBM ESD reaching Class 3B protection level.
High reliability packagingTO92S-3 has a compact packaging structure and supports wide temperature operation from -40 ℃ to 150 ℃.

Core functional parameters

Magnetic field sensitivityWorking point 110Gs/release point 80Gs
load capacity40mA output driver
safety protectionIntegrated power anti reverse function
Anti-interference performanceOptimization of electromagnetic compatibility for all scenarios

Application scenarios5Nz嘉泰姆

5Nz嘉泰姆

industrial controlValve position detection, motor speed pulse counting5Nz嘉泰姆
Automotive Electronics: Door and window status sensing, seat belt buckle detection5Nz嘉泰姆
smart home: Proximity sensing, triggered by security equipment5Nz嘉泰姆
consumer electronicsPosition detection, contactless switch5Nz嘉泰姆

CXHA31107, with its high stability and anti-interference ability, has become an ideal choice for magnetic field detection in complex environments, helping to improve system energy efficiency and reliability.5Nz嘉泰姆

Technical Specifications (Product PDF)Return to TOP 5Nz嘉泰姆

For detailed PDF specifications, please scan WeChat to contact us. You can also receive free samples and technical support！5Nz嘉泰姆

5Nz嘉泰姆

Product packaging diagram;Return to TOP5Nz嘉泰姆

5Nz嘉泰姆

Circuit schematic diagram;Return to TOP5Nz嘉泰姆

5Nz嘉泰姆

Selection Guide for Related Chips;Return to TOP More related products ..... 5Nz嘉泰姆

model	type	type	Working Voltage	working point	release point	hysteresis	encapsulation
CXHA3197	Hall switch sensor	latch	3.3V~45V	60Gs	-60Gs	120Gs	TO92S-3
CXHA3198	Hall switch sensor	latch	3.3V~45V	60Gs	-60Gs	120Gs	SOT23-3
CXHA3199	Hall switch sensor	latch	3.3V~50V	60Gs	-60Gs	120Gs	TO92S-3
CXHA31100	Hall switch sensor	latch	3.3V~45V	110Gs	-110Gs	220Gs	TO92S-3
CXHA31101	Hall switch sensor	latch	3.3V~45V	100Gs	-100Gs	200Gs	SOT23-3
CXHA31102	Hall switch sensor	latch	3.3V~45V	90Gs	-90Gs	180Gs	SOT23-3
CXHA31103	Hall switch sensor	latch	3.3V~80V	80Gs	-80Gs	160Gs	SOT23-3
CXHA31104	Hall switch sensor	unipolar	3.3V~45V	70Gs	50Gs	20Gs	SOT23-3
CXHA31105	Hall switch sensor	unipolar	3.3V~45V	75Gs	45Gs	30Gs	SOT23-3
CXHA31106	Hall switch sensor	unipolar	3.3V~50V	80Gs	45Gs	35Gs	TO92S-3
CXHA31107	Hall switch sensor	unipolar	3.3V~50V	110Gs	80Gs	30Gs	TO92S-3
CXHA31108	Hall switch sensor	unipolar	3.3V~45V	110Gs	80Gs	30Gs	TO92S-3
CXHA31109	Hall switch sensor	unipolar	3.3V~45V	115Gs	85Gs	30Gs	SOT23-3
CXHA31110	Hall switch sensor	unipolar	3.3V~45V	135Gs	65Gs	70Gs	TO92S-3
CXHA31111	Hall switch sensor	unipolar	3.3V~45V	135Gs	65Gs	70Gs	SOT23-3
CXHA31112	Hall switch sensor	Quanji	3.3V~45V	± 75Gs	± 35Gs	40Gs	TO92S-3
CXHA31113	Hall switch sensor	Quanji	3.3V~45V	± 75Gs	± 45Gs	30Gs	TO92S-3
CXHA31114	Hall switch sensor	Quanji	3.3V~45V	± 80Gs	± 60Gs	20Gs	SOT23-3
model	type	Working Voltage	Unidirectional and bidirectional	sensitivity	linearity	Static output	encapsulation
CXHA31115	Fixed sensitivity linear sensor	3V~8V	double	2.4mV/Gs	5%	50%VDD	TO92S-3
CXHA31116	Fixed sensitivity linear sensor	3V~8V	double	2.3mV/Gs	5%	50%VDD	SOT23-3
CXHA31117	Fixed sensitivity linear sensor	3V~8V	double	1.7mV/Gs	5%	50%VDD	TO92S-3
CXHA31118	Fixed sensitivity linear sensor	3V~8V	double	1.6mV/Gs	5%	50%VDD	SOT23-3
CXHA31119	Fixed sensitivity linear sensor	3V~8V	double	3.0mV/Gs	5%	50%VDD	TO92S-3
CXHA31120	Fixed sensitivity linear sensor	3V~8V	double	2.8mV/Gs	5%	50%VDD	SOT23-3
model	type	Pressure range	output mode	Full range output	encapsulation
CXHA31121	Gauge pressure sensor	40kPa	simulation	70mV	SOP6
CXHA31122	Gauge pressure sensor	100kPa	simulation	70mV	SOP6
CXHA31123	Gauge pressure sensor	40kPa	I2C	-	SOP6
CXHA31124	Gauge pressure sensor	100kPa	I2C	-	SOP6

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