RXEF025
Product Overview
Category: Electronic Component
Use: Overcurrent Protection
Characteristics: Fast-acting, Surface Mount Device (SMD)
Package: Radial Lead Form
Essence: Fuse
Packaging/Quantity: Reel, 1000 pieces
Specifications
- Rated Current: 2.5A
- Rated Voltage: 72V DC
- Breaking Capacity: 50A @ 32V DC
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The RXEF025 features a radial lead form with two pins. Pin 1 is the input terminal, and pin 2 is the output terminal.
Functional Features
- Fast-acting response to overcurrent conditions
- Compact surface mount design
- High breaking capacity for reliable protection
Advantages and Disadvantages
Advantages: - Fast-acting response enhances circuit protection - Compact SMD package saves space on PCB - High breaking capacity ensures reliable performance
Disadvantages: - Limited to specific rated current and voltage applications - Requires careful consideration of operating temperature range
Working Principles
The RXEF025 operates based on the principle of thermal protection. When an overcurrent condition occurs, the fuse element heats up rapidly, causing it to melt and open the circuit, thereby protecting downstream components from damage.
Detailed Application Field Plans
The RXEF025 is commonly used in various electronic devices and equipment, including: - Power supplies - Battery chargers - LED lighting - Consumer electronics
Detailed and Complete Alternative Models
- RXEF050: 5A fast-acting SMD fuse
- RXEF100: 10A fast-acting SMD fuse
- RXEF160: 16A fast-acting SMD fuse
In conclusion, the RXEF025 is a fast-acting SMD fuse designed for overcurrent protection in electronic circuits. Its compact design, high breaking capacity, and fast response make it suitable for a wide range of applications, while alternative models provide flexibility for different current ratings.
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10个与RXEF025在技术解决方案中的应用相关的常见问题及解答
What is RXEF025?
- RXEF025 is a resettable polymeric positive temperature coefficient (PPTC) device used as a circuit protection component.
What are the typical applications of RXEF025?
- RXEF025 is commonly used in overcurrent and overtemperature protection in various electronic circuits, such as power supplies, battery packs, and automotive electronics.
What is the operating voltage range of RXEF025?
- The operating voltage range of RXEF025 is typically from 6V to 60V.
What is the hold current of RXEF025?
- The hold current of RXEF025 is typically 0.25A.
What is the maximum fault current capability of RXEF025?
- The maximum fault current capability of RXEF025 is typically 40A.
Can RXEF025 be used in automotive applications?
- Yes, RXEF025 is suitable for use in automotive applications, providing overcurrent protection for various electronic systems in vehicles.
Is RXEF025 lead-free and RoHS compliant?
- Yes, RXEF025 is lead-free and RoHS compliant, meeting environmental regulations.
What is the operating temperature range of RXEF025?
- The operating temperature range of RXEF025 is typically from -40°C to 85°C.
Can RXEF025 be used in battery protection circuits?
- Yes, RXEF025 is commonly used in battery protection circuits to safeguard against overcurrent conditions.
Does RXEF025 require any special handling during assembly?
- RXEF025 does not require special handling during assembly and can be integrated into circuit boards using standard soldering processes.