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Micropower Hall-Effect Switches

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MOQ : 100 Pieces

Micropower Hall-Effect Switches Specification

Features
Micropower operation; stable output response; suitable for portable/mobile and battery-operated equipment

Standard
RoHS compliant

Ambient Temperature
-40C to 85C

Voltage
2.5V to 38V

Product Type
Hall-Effect Switch

Protect Feature
Reverse-voltage protection, output short-circuit protection

Color
Black

Response Time
Microseconds

Output Type
Digital, open-drain

Temperature Stability
High stability over temperature range

Supply Current
Max. 9µA at 2.5V

Lead-free
Yes

Applications
Contactless switch, position sensing, speed sensing

Package Type
SOT-23-3, TO-92

Polarity
Unipolar, Bipolar, Omnipolar options

Operating Magnetic Range
Up to ±120 Oe

Micropower Hall-Effect Switches Trade Information

Minimum Order Quantity
100 Pieces

Supply Ability
10000 Pieces Per Month

Delivery Time
7 Days

Main Export Market(s)
Asia, Australia, Central America, North America, South America, Eastern Europe, Western Europe, Middle East, Africa

About Micropower Hall-Effect Switches

Jump on the next wave of sensor technology with our breathtaking Micropower Hall-Effect Switches. Highlighted by top-tier stability and first-class digital output, these switches deliver precision with a remarkable operating magnetic range up to 120 Oe. Encased in sleek black SOT-23-3 and TO-92 packages, their micropower operation (max. 9A at 2.5V) ensures longevity in battery-powered systems. Featuring high temperature stability, ESD robustness, and vital protections, theyre ideal for contactless switching, speed sensing, and position applications. Order from Chinas leading distributor, exporter, manufacturer, and supplier now.

Application Surfaces and Usage Highlights

Micropower Hall-Effect Switches are designed for seamless integration into a variety of surfaces within automotive, industrial, and portable electronic domains. They excel in application areas such as speed and RPM sensing, motor and fan control, and contactless position detection. Usage types encompass unipolar, bipolar, and omnipolarmaking them perfectly suited for high-stability environments and consistent operation in brushless DC motor commutation, flow-rate measurement, and battery-operated equipment.

Delivery and Certification Assurance

Secure shipping and timely goods transport are top priorities. With rapid delivery times aligned to your project needs, our sample policy ensures you can assess market value before bulk purchasing. All Micropower Hall-Effect Switches are RoHS compliant and include certificates for reverse-voltage protection and output short-circuit protection. Trust in efficient logistics and certified quality whenever you order through our extensive network.

Technical details

Product Description
SDK Part No	ST8502
Product Description	Sensitive Hall Effect switchs high temperature limit switch
Type	Hall effect switchs
ESD Rating	3000V (Human Body Model) ,300V (Machine Model)
Features and Benefits	Superior Temp stability over -40 to +150 deg for Automotive or Industrial applications High output current capability -50 mA absolute maximum Quad-Hall design virtually eliminates mechanical stress effects Temperature compensated magnetic Digital current sinking output SIP-3 pin in-line PCB terminals
Potential Applications	Speed and RPM (revolutions per minute) sensing Motor and fan control Flow-rate sensing Brushless dc motor commutation

Parameter	Minimum	Typical	Maximum	Unit
Supply Voltage	-40	-	40	V
Applied Output Voltage	-0.5		28	V
Output Current	-	-	40	mA
Magnetic	-	-	no limit	gauss

FAQs of Micropower Hall-Effect Switches:

Q: How do Micropower Hall-Effect Switches function in position and speed sensing applications?

A: These switches detect magnetic fields in microseconds, providing accurate digital signals for position sensing and speed/RPM measurement in motors, fans, and flow-rate systems.

Q: What benefits do the unipolar, bipolar, and omnipolar configurations offer?

A: Unipolar switches react to a single magnetic polarity, bipolar respond to both north and south poles, while omnipolar sense either polarity, making them highly versatile for various detection scenarios.

Q: Where can these Hall-Effect Switches be utilized for optimal performance?

A: They perform best in automotive systems, industrial machinery, and portable or battery-operated devices, especially where high temperature stability and low power consumption are vital.

Q: What certifications accompany these switches for quality assurance?

A: The switches are certified as RoHS compliant and equipped with reverse-voltage protection, output short-circuit protection, and robust ESD ratings, ensuring first-class reliability and safety.

Q: What is the usual delivery time and sample availability process?

A: Quick delivery is assured based on order requirements. Samples are available for evaluation, allowing you to confirm the products market value and suitability before making larger commitments.

Q: How are Micropower Hall-Effect Switches shipped and transported?

A: All goods are transported securely and efficiently through reliable logistics networks, ensuring safe and timely arrival wherever you are located.

Q: What are the main usage types and areas for these switches?

A: Key usage types include contactless switching and sensing, with application areas in speed measurement, flow-rate monitoring, and brushless DC motor commutation across automotive and industrial sectors.

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