Manufacturer Part Number
NRHF
Manufacturer
littelfuse
Introduction
The 0494004.NRHF is a surface mount, cartridge-style fuse from Littelfuse's 494 series. It is designed for circuit protection applications, providing fast-blow overcurrent protection for sensitive electronic devices and equipment.
Product Features and Performance
4A current rating
32V AC/DC voltage rating
Fast-blow response time
35A breaking capacity at rated voltage
576 melting I²t
Compact 0603 (1608 metric) package size
Operating temperature range of -50°C to 90°C
013 Ohms DC cold resistance
Product Advantages
Provides reliable overcurrent protection for sensitive electronics
Small, space-saving surface mount design
Wide operating temperature range
Certified by CSA and UL for safety and quality
Key Reasons to Choose This Product
Trusted Littelfuse brand for circuit protection solutions
Exceptional performance and reliability
Comprehensive safety and quality certifications
Suitable for a wide range of electronic applications
Quality and Safety Features
CSA and UL certified for safety and quality
Designed and manufactured to high reliability standards
Compatibility
The 0494004.NRHF fuse is compatible with a variety of electronic devices and equipment that require fast-acting overcurrent protection in a compact surface mount package.
Application Areas
Consumer electronics
Industrial equipment
Telecommunications equipment
Power supplies
Automation and control systems
Product Lifecycle
The 0494004.NRHF is an active, in-production product from Littelfuse. There are no plans for discontinuation at this time. Customers are advised to contact our website's sales team for the most up-to-date information on this product and any available equivalent or alternative models.
0494002.NRHLITTEIFUSE
0494005.NRHHamlin / Littelfuse