TCRT1000

Product Overview

The TCRT1000 belongs to the category of optical sensors and is commonly used for detecting the presence or absence of an object. Its characteristics include a compact design, high sensitivity, and reliable performance. The package consists of an infrared LED and a phototransistor housed in a black plastic case. The essence of TCRT1000 lies in its ability to provide accurate and consistent object detection. It is typically available in bulk packaging with varying quantities to suit different application needs.

Specifications

• Emitter Type: Infrared LED
• Detector Type: Phototransistor
• Package Type: Reflective Optical Sensor
• Operating Wavelength: 950 nm
• Sensing Distance: Up to 2.5 mm
• Supply Voltage: 5 V
• Output Type: Digital
• Operating Temperature Range: -25°C to 85°C

Detailed Pin Configuration

The TCRT1000 features a 4-pin configuration: 1. VCC (Supply Voltage) 2. GND (Ground) 3. Output 4. NC (Not Connected)

Functional Features

The TCRT1000 sensor operates by emitting infrared light from the LED, which is then reflected off the surface of the object being detected and received by the phototransistor. When the sensor detects the presence of an object, it provides a digital output signal, indicating the object's presence.

Advantages and Disadvantages

Advantages

• Compact design
• High sensitivity
• Reliable performance
• Wide operating temperature range

Disadvantages

• Limited sensing distance
• Susceptible to ambient light interference

Working Principles

The working principle of TCRT1000 is based on the reflection of infrared light. When an object is within the sensor's detection range, the infrared light emitted by the LED reflects off the object and is captured by the phototransistor, resulting in a change in the sensor's output state.

Detailed Application Field Plans

The TCRT1000 sensor finds extensive applications in various fields, including: - Object detection in automated industrial systems - Proximity sensing in robotics and automation - Position sensing in consumer electronics - Obstacle detection in automotive applications

Detailed and Complete Alternative Models

Some alternative models to TCRT1000 include: - TCRT5000: Similar reflective optical sensor with longer sensing distance - TCRT1010: Enhanced version with improved ambient light rejection

In conclusion, the TCRT1000 optical sensor offers a reliable and compact solution for object detection and proximity sensing applications, making it a versatile choice across different industries.

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