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W28-XQ1A-20
Product Overview
Category: Electrical Component
Use: Circuit Protection
Characteristics: Thermal, Overcurrent
Package: Through Hole
Essence: Provides overcurrent protection in electrical circuits
Packaging/Quantity: Bulk packaging, quantity varies
Specifications
- Voltage Rating: 250VAC, 50VDC
- Current Rating: 20A
- Temperature Range: -55°C to 125°C
- Trip Time: 5 seconds at 200% of rated current
Detailed Pin Configuration
The W28-XQ1A-20 features a standard 3-pin configuration with a common, normally closed, and normally open pin.
Functional Features
- Provides thermal and overcurrent protection
- Quick trip time for rapid circuit protection
- Reliable performance in harsh environments
Advantages
- High current rating
- Wide temperature range
- Fast trip time
Disadvantages
- Bulkier compared to some alternatives
- Limited availability in certain regions
Working Principles
The W28-XQ1A-20 operates based on the principle of bimetallic strip deflection. When the current exceeds the rated value or the temperature rises above the threshold, the bimetallic strip deflects, causing the contacts to open and interrupt the circuit.
Detailed Application Field Plans
- Industrial machinery
- Automotive electronics
- Power distribution units
- HVAC systems
Detailed and Complete Alternative Models
- W28-XQ1A-15: 15A current rating, same voltage and temperature range
- W28-XQ1A-25: 25A current rating, same voltage and temperature range
- W28-XQ1A-30: 30A current rating, same voltage and temperature range
This comprehensive entry provides an in-depth understanding of the W28-XQ1A-20, including its specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.
Seznam 10 běžných otázek a odpovědí souvisejících s aplikací W28-XQ1A-20 v technických řešeních
What is the W28-XQ1A-20?
- The W28-XQ1A-20 is a thermal circuit breaker commonly used in electrical and electronic applications to protect circuits from overcurrent conditions.
What is the voltage and current rating of W28-XQ1A-20?
- The W28-XQ1A-20 typically has a voltage rating of 250V AC/32V DC and a current rating ranging from 0.1A to 20A, making it suitable for various applications.
How does the W28-XQ1A-20 function?
- The W28-XQ1A-20 functions as a resettable circuit protection device that interrupts the flow of current when an overcurrent condition is detected, and automatically resets once the fault is cleared.
What are the typical applications of W28-XQ1A-20?
- Common applications include power supplies, control panels, industrial equipment, automotive systems, and other electronic devices where overcurrent protection is required.
What are the key features of W28-XQ1A-20?
- The W28-XQ1A-20 features a compact design, reliable overcurrent protection, quick trip response, and a resettable mechanism, making it ideal for various technical solutions.
How do I install the W28-XQ1A-20 in a circuit?
- The W28-XQ1A-20 can be installed by connecting it in series with the circuit being protected, following the manufacturer's installation guidelines and wiring diagrams.
What are the environmental specifications of W28-XQ1A-20?
- The W28-XQ1A-20 is designed to operate within a specified temperature range and is resistant to environmental factors such as humidity and vibration, ensuring reliable performance in diverse conditions.
Can the W28-XQ1A-20 be used in automotive applications?
- Yes, the W28-XQ1A-20 is suitable for automotive applications, providing overcurrent protection in vehicle electrical systems and components.
Is the W28-XQ1A-20 compliant with industry standards?
- Yes, the W28-XQ1A-20 complies with relevant industry standards and certifications, ensuring its reliability and safety in technical solutions.
Where can I purchase the W28-XQ1A-20?
- The W28-XQ1A-20 can be purchased from authorized distributors, online retailers, or directly from the manufacturer, ensuring genuine and quality products for your technical solutions.