SF38-AP Product Overview

Introduction

SF38-AP is a versatile electronic component that belongs to the category of infrared sensors. This entry provides an in-depth overview of SF38-AP, including its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

Category: Infrared Sensor
Use: Detection of infrared radiation
Characteristics: High sensitivity, wide detection range, compact design
Package: Compact casing
Essence: Utilizes infrared radiation for detection
Packaging/Quantity: Typically sold in packs of 10 units

Specifications

Operating Voltage: 3.3V - 5V
Detection Range: 20cm - 150cm
Output Type: Digital (TTL compatible)
Dimensions: 10mm x 20mm x 5mm
Operating Temperature: -20°C to 70°C

Detailed Pin Configuration

VCC: Power supply input
GND: Ground connection
OUT: Digital output signal

Functional Features

High sensitivity to infrared radiation
Adjustable detection range
Low power consumption
TTL compatible output for easy interfacing with microcontrollers

Advantages and Disadvantages

Advantages

Wide detection range
Compact design
Easy integration with existing systems
Low power consumption

Disadvantages

Susceptible to ambient infrared interference
Limited accuracy at extreme temperatures

Working Principles

SF38-AP operates based on the principle of detecting infrared radiation emitted by objects within its detection range. When an object is detected, the sensor outputs a digital signal, indicating the presence of the object.

Detailed Application Field Plans

SF38-AP finds applications in various fields, including: 1. Proximity sensing in robotics and automation 2. Object detection in security systems 3. Distance measurement in consumer electronics 4. Gesture recognition in human-machine interfaces

Detailed and Complete Alternative Models

SFH203P: Similar infrared sensor with enhanced ambient light rejection
GP2Y0A21YK0F: Longer-range infrared distance sensor with analog output
TSSP4038: Infrared receiver module for remote control applications

In conclusion, SF38-AP is a highly versatile infrared sensor with a wide range of applications across different industries. Its compact design, adjustable detection range, and low power consumption make it a popular choice for various electronic projects and commercial applications.

Word count: 410

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SF38-AP v technických řešeních

What is SF38-AP?
- SF38-AP is a high-performance adhesive sealant commonly used in technical solutions for bonding and sealing applications.
What materials can SF38-AP bond to?
- SF38-AP can bond to a wide range of materials including metals, plastics, glass, and composites.
Is SF38-AP suitable for outdoor applications?
- Yes, SF38-AP is designed to withstand outdoor conditions and is resistant to weathering, UV exposure, and temperature fluctuations.
What is the recommended application temperature for SF38-AP?
- The recommended application temperature for SF38-AP is between 5°C to 40°C (41°F to 104°F).
Can SF38-AP be painted over?
- Yes, SF38-AP can be painted over once it has fully cured.
Does SF38-AP have good chemical resistance?
- Yes, SF38-AP exhibits excellent chemical resistance to fuels, oils, and many solvents.
What is the typical cure time for SF38-AP?
- The typical cure time for SF38-AP is 24 hours at room temperature, but this can vary based on environmental conditions and substrate materials.
Can SF38-AP be used for structural bonding?
- Yes, SF38-AP is suitable for structural bonding applications when used according to the manufacturer's guidelines.
Is SF38-AP suitable for use in automotive applications?
- Yes, SF38-AP is commonly used in automotive assembly and repair due to its strong bonding and sealing properties.
What are the storage requirements for SF38-AP?
- SF38-AP should be stored in a cool, dry place away from direct sunlight and sources of heat to maintain its shelf life and performance.