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W28-XQ1A-6 Product Overview
Introduction
The W28-XQ1A-6 is a versatile electronic component that belongs to the category of thermal circuit breakers. This device is widely used in various electrical and electronic applications due to its unique characteristics and functional features.
Basic Information Overview
- Category: Thermal Circuit Breaker
- Use: Protecting electrical circuits from overcurrent and short circuit conditions
- Characteristics: Compact design, reliable performance, resettable functionality
- Package: Standard electronic component package
- Essence: Ensuring safety and protection of electrical circuits
- Packaging/Quantity: Typically available in reels or individual packaging, quantity varies based on supplier and customer requirements
Specifications
- Voltage Rating: 250V AC / 50V DC
- Current Rating: 6A
- Operating Temperature Range: -10°C to 60°C
- Reset Type: Manual reset
Detailed Pin Configuration
The W28-XQ1A-6 thermal circuit breaker features a standard pin configuration with clearly defined terminals for easy integration into circuit designs.

Functional Features
- Overcurrent Protection: Automatically interrupts the circuit when an overcurrent condition is detected.
- Short Circuit Protection: Quickly responds to short circuit faults to prevent damage to the circuit components.
- Manual Reset: Allows users to manually reset the breaker after a fault condition has been cleared.
Advantages and Disadvantages
Advantages
- Reliable protection against overcurrent and short circuit events
- Compact design for space-constrained applications
- Resettable functionality for convenience and cost savings
Disadvantages
- Manual reset may require user intervention after a fault condition
Working Principles
The W28-XQ1A-6 operates based on the principle of bimetallic strip action, where the heat generated by overcurrent conditions causes the strip to bend and trip the breaker, interrupting the circuit.
Detailed Application Field Plans
The W28-XQ1A-6 thermal circuit breaker finds extensive use in various applications, including:
- Automotive electronics
- Industrial control systems
- Power distribution units
- Consumer electronics
Detailed and Complete Alternative Models
- W28-XQ1A-8: Higher current rating variant
- W28-XQ1A-4: Lower current rating variant
- W28-XQ1A-6R: RoHS-compliant version
In conclusion, the W28-XQ1A-6 thermal circuit breaker offers reliable overcurrent and short circuit protection in a compact and versatile package, making it an essential component in numerous electrical and electronic systems.
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技術ソリューションにおける W28-XQ1A-6 の適用に関連する 10 件の一般的な質問と回答をリストします。
Sure, here are 10 common questions and answers related to the application of W28-XQ1A-6 in technical solutions:
What is the W28-XQ1A-6?
- The W28-XQ1A-6 is a thermal circuit breaker designed for overcurrent protection in various electrical and electronic applications.
What is the voltage and current rating of W28-XQ1A-6?
- The W28-XQ1A-6 has a voltage rating of [insert voltage rating] and a current rating of [insert current rating].
What are the typical applications of W28-XQ1A-6?
- The W28-XQ1A-6 is commonly used in power supplies, industrial equipment, automotive systems, and other electronic devices requiring overcurrent protection.
How does the W28-XQ1A-6 provide overcurrent protection?
- The W28-XQ1A-6 utilizes a bimetallic strip that responds to overcurrent conditions by tripping and opening the circuit, thereby protecting the connected components.
Is the W28-XQ1A-6 suitable for use in harsh environments?
- Yes, the W28-XQ1A-6 is designed to withstand harsh environmental conditions and is suitable for use in rugged industrial applications.
Can the W28-XQ1A-6 be reset after tripping?
- Yes, the W28-XQ1A-6 can be manually reset after tripping, allowing for easy restoration of the circuit.
What are the mounting options for W28-XQ1A-6?
- The W28-XQ1A-6 is available in various mounting styles, including panel mount, PCB mount, and DIN rail mount, providing flexibility for different installation requirements.
Does the W28-XQ1A-6 have any built-in diagnostics or indicators?
- Some versions of the W28-XQ1A-6 may include built-in indicators to show the status of the circuit breaker, such as tripped or normal operation.
Are there any special considerations for integrating W28-XQ1A-6 into a circuit design?
- It's important to ensure that the W28-XQ1A-6 is properly sized for the intended application and that the wiring and connections comply with the specified ratings and guidelines.
Where can I find detailed technical specifications and documentation for W28-XQ1A-6?
- Detailed technical specifications and documentation for the W28-XQ1A-6 can be obtained from the manufacturer's website or through authorized distributors.