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Honeywell Technologies Through Hole Hall Effect Sensor 4V to 24V, SIP Package, 4-Pin VM821Q1
Specifications
| Country of Origin | India |
|---|---|
| Brand | Honeywell |
| Response time | 1.5s |
| Height | 3.46mm |
| Length | 5.13mm |
| Model | VM821Q1 |
| Technology | Anisotropic Magnetoresistive |
| Sensor Type | Hall Effect |
| Width | 1.6mm |
| Mount Type | Through Hole |
| Series | VM821Q1 |
| Maximum Operating Temperature | 150°C |
| Package Type | SIP |
| Minimum Operating Temperature | -40°C |
| Standards/Approvals | JEDEC JS-002-2014 |
| Pin Count | 4 |
| Automotive Standard | AEC-Q100 |
| Maximum Supply Voltage | 24V |
| Minimum Supply Voltage | 4V |
| Supply Current | 20mA |
| Magnetic Type | Anisotropic Magnetoresistive (AMR) |
| Maximum Frequency Response | 35kHz |
Key Features
- Utilizes anisotropic magnetoresistive technology for precise sensing.
- Functions over a wide operating temperature range of -40°C to 150°C.
- Offers high maximum frequency response up to 35kHz.
- Supplies open collector quadrature outputs independent of pole size.
- Designed for robust industrial feedback including speed and position sensing.
- Meets automotive standard AEC-Q100 for quality and reliability.
- Compact SIP package with dimensions 5.13mm length, 3.46mm height, and 1.6mm width.
- Requires a supply current of 20mA for operation.
Product Description
Honeywell VM821Q1 is a precision through hole Hall Effect Sensor using anisotropic magnetoresistive (AMR) technology, housed in a SIP 4-pin package. It supports a wide voltage supply range from 4V to 24V and is engineered for demanding industrial environments with operation between -40°C and 150°C. The sensor outputs quadrature signals with open collector outputs, enabling pole size independent operation without the need for calibration.
This device is built to meet the automotive grade standard AEC-Q100, ensuring reliability and durability. It features a maximum frequency response of 35 kHz and a rapid response time of 1.5 seconds. The compact dimensions (5.13mm length × 3.46mm height × 1.6mm width) allow integration into dense electronic assemblies.
Protection against reverse polarity and short circuits enhances robustness. Typical industrial use cases include speed and direction feedback for encoders, conveyor rollers, gearbox output monitoring, fan speed systems, pump and compressor controls, and electric blind positioning. The sensor’s stable output is impervious to mechanical vibration, supporting accurate positioning in harsh conditions.
The device is applicable across numerous sectors including industrial automation, HVAC systems, manufacturing process control, and automotive sensor applications. It enables precise speed and position feedback to optimize machine operations and safety systems.
Utilizes anisotropic magnetoresistive technology for precise sensing. Functions over a wide operating temperature range of -40°C to 150°C. Offers high maximum frequency response up to 35kHz. Supplies open collector quadrature outputs independent of pole size.
Designed for robust industrial feedback including speed and position sensing. Meets automotive standard AEC-Q100 for quality and reliability. Compact SIP package with dimensions 5.13mm length, 3.46mm height, and 1.6mm width.
Requires a supply current of 20mA for operation. Protected against reverse polarity and short circuit conditions. Applications include encoders, conveyor speed control, induction motor monitoring, and garage door systems.
Explore more sensors and electronic components from Honeywell Technologies and similar trusted brands at EnvMart. Browse our wide range of industrial, laboratory, and automation sensors designed to meet modern precision and durability demands.
Explore more products in our Hall Effect Sensors category.
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Frequently Asked Questions
This model operates over a wide temperature range from -40°C to 150°C, making it suitable for demanding industrial environments.
The Honeywell VM821Q1 offers a high maximum frequency response of up to 35 kHz, allowing for precise sensing applications.
It supports a voltage supply range from 4V to 24V, accommodating various industrial applications.
The sensor supplies open collector quadrature outputs, which operate independently of pole size without the need for calibration.
This model has compact dimensions of 5.13mm in length, 3.46mm in height, and 1.6mm in width, facilitating integration into dense assemblies.
It requires a supply current of 20mA for operation, ensuring efficient performance in its applications.
The response time of the Honeywell VM821Q1 is 1.5 seconds, allowing for timely feedback in applications.
Yes, it meets the automotive standard AEC-Q100, ensuring quality and reliability for automotive applications.
This sensor is designed for through hole mounting, making it suitable for various electronic assemblies.
It utilizes anisotropic magnetoresistive (AMR) technology, which enhances its sensing capabilities.
This sensor is designed for robust industrial feedback applications, including speed and position sensing for encoders and conveyor systems.
It includes protection against reverse polarity and short circuits, enhancing its robustness in industrial environments.
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