HEL-705-U-1-24-00

Product Overview

Category

The HEL-705-U-1-24-00 belongs to the category of electronic components, specifically a Hall Effect sensor.

Use

This sensor is used to detect the presence of a magnetic field and convert it into an electrical signal. It is commonly used in applications such as position sensing, speed detection, and current sensing.

Characteristics

• Sensing Technology: Hall Effect
• Output Type: Digital
• Operating Voltage: 5V
• Current Consumption: 10mA
• Temperature Range: -40°C to 125°C

Package

The HEL-705-U-1-24-00 is available in a small, surface-mount package, making it suitable for compact electronic designs.

Essence

The essence of this sensor lies in its ability to provide accurate and reliable magnetic field detection in various electronic systems.

Packaging/Quantity

The sensor is typically supplied in reels of 1000 units, ensuring cost-effective production and inventory management.

Specifications

• Supply Voltage: 4.5V to 6V
• Output Voltage: High (Vcc) / Low (GND)
• Output Current: 25mA
• Response Time: 5µs
• Hysteresis: 20mT

Detailed Pin Configuration

The HEL-705-U-1-24-00 features a standard 3-pin configuration: 1. Vcc (Supply Voltage) 2. GND (Ground) 3. Output

Functional Features

• Magnetic Field Sensing: Detects the presence and strength of magnetic fields.
• Digital Output: Provides a clear high or low signal based on the detected magnetic field.
• Wide Operating Temperature Range: Suitable for use in diverse environmental conditions.

Advantages

• Compact Size: Ideal for space-constrained designs.
• Low Power Consumption: Minimizes energy usage in electronic systems.
• High Sensitivity: Ensures accurate detection of magnetic fields.

Disadvantages

• Limited Voltage Range: Not suitable for applications requiring higher supply voltages.
• Susceptibility to Interference: External magnetic fields may affect the sensor's performance.

Working Principles

The HEL-705-U-1-24-00 operates based on the Hall Effect, where the presence of a magnetic field causes a voltage difference across the sensor, resulting in a digital output signal.

Detailed Application Field Plans

Position Sensing

In automotive applications, the sensor can be used to detect the position of pedals, gear shifters, and throttle valves.

Speed Detection

In industrial machinery, the sensor can monitor the rotational speed of motors and conveyor belts.

Current Sensing

In power electronics, the sensor can measure the current flowing through conductors, enabling precise control of electrical systems.

Detailed and Complete Alternative Models

• HEL-710-U-1-24-00: Offers higher sensitivity for more demanding magnetic field detection requirements.
• HEL-695-U-1-24-00: Provides a wider operating temperature range for extreme environmental conditions.

In conclusion, the HEL-705-U-1-24-00 Hall Effect sensor offers a compact and efficient solution for detecting magnetic fields in various electronic applications, with its digital output and wide operating temperature range making it a versatile choice for designers and engineers.

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