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Honeywell SS441R Unipolar Hall-Effect Sensor
The SS441R is an unipolar digital Hall-effect sensor IC that is compact and versatile. It operates by detecting the magnetic field from a permanent magnet or electromagnet, responding specifically to either the North or South pole. Designed for simple activation with a single magnetic pole, it offers multiple magnetic sensitivities (high, medium, and low), making it suitable for various applications such as motion control, lid closure detection, and displacement sensing. The device features low voltage operation at 3V to reduce power consumption, built-in reverse polarity protection, and a sink output type with PC board termination. It is static sensitive, capable of handling a maximum output current of 20mA with a maximum leakage current of 10µA. This sensor is applicable across industries including industrial automation, sensing and instrumentation, consumer electronics, HVAC, commercial uses, robotics, and medical devices. Note: It should not be used as a safety or emergency stop device, as failure could result in personal injury.
Honeywell SS441R Unipolar Hall-Effect Sensor Specifications:
- Supply Voltage: 3 V to 24 V DC
- Maximum Output Current: 20 mA
- Leakage Current: 10 µA
- Operating Temperature Range: -40°C to 150°C (-40°F to 302°F)
- Response to North or South pole magnetic field
- Sensitivity levels: High, Medium, Low
- Package: Flat TO-92 style, bulk packaging
- Magnetic Operating Points (Gauss): High sensitivity 75-135 G, Medium sensitivity 185-205 G, Low sensitivity 305-460 G
- Built-in Reverse Polarity Protection
- ESD Class 2 sensitive, static sensitive
- Maximum Voltage: 28 V
- Thermal Resistance: 100°C/W (TO-92 package)
- Mounting: Surface or Through-Hole
- RoHS-compliant materials
- Durability: Tested for over 100 million operations
Buy the Buy Honeywell SS441R Part Number SS441R Online
Purchase the Honeywell SS441R unipolar digital Hall-effect sensor IC online today to integrate highly sensitive, low power magnetic sensing into your automation and medical applications. Its compact, robust design supports motion control, lid detection, and fluid flow sensing while offering multiple magnetic sensitivities. Compatible with low voltage 3V operation, it features reverse polarity protection for safety and durability. Available in bulk or tape and reel packaging, this sensor guarantees dependable performance across industries, ensuring your projects meet high standards of precision, efficiency, and reliability.
Order your Honeywell Series SS441R low-voltage magnetic sensor today and enhance your industrial or medical projects with reliable Hall-effect detection technology.
Frequently Asked Questions
Where can I buy Honeywell SS441R?
You can click on the BUY or RFQ button to purchase SS441R from an authorized Honeywell distributor.
How do I troubleshoot issues or seek technical support for part SS441R?
You can download the SS441R datasheet or visit the Honeywell website for support.
Who is the manufacturer of SS441R?
Honeywell