Manufacturer Part Number
WRA
Manufacturer
Littelfuse
Introduction
The Littelfuse 0438001.WRA is a high-quality surface mount fuse designed for circuit protection applications. This compact and reliable fuse offers fast-blow response times and is suitable for a wide range of operating voltages and temperatures.
Product Features and Performance
Current Rating: 1A
AC Voltage Rating: 32V
DC Voltage Rating: 63V
Response Time: Fast Blow
Package/Case Size: 0603 (1608 Metric)
Breaking Capacity @ Rated Voltage: 50A
Melting I²t: 0.0593
Approval Agency: CSA, UR
Operating Temperature: -55°C to 150°C
Product Advantages
Compact and space-saving design
Fast-acting response to overcurrent conditions
Wide voltage and temperature operating range
Reliable circuit protection for sensitive electronic devices
Key Reasons to Choose This Product
Trusted Littelfuse brand quality and reliability
Comprehensive circuit protection for your application
Versatile performance that meets a variety of requirements
Cost-effective solution for your circuit protection needs
Quality and Safety Features
Approved by leading safety agencies (CSA, UR)
Robust construction for reliable performance
Consistent and accurate trip characteristics
Compatibility
Suitable for a wide range of electronic devices and applications
Application Areas
Consumer electronics
Industrial equipment
Telecommunications
Automotive electronics
Power supplies
Product Lifecycle
The Littelfuse 0438001.WRA is an active product, and there are no plans for discontinuation at this time.
There may be equivalent or alternative models available from Littelfuse or other manufacturers. If you need assistance finding a suitable alternative, please contact our sales team through our website.