Manufacturer Part Number
NRL
Manufacturer
littelfuse
Introduction
The littelfuse 0451001.NRL is a NANO² 451 series surface mount fuse that provides reliable circuit protection for a wide range of electronic devices and applications. This compact, fast-acting fuse offers superior performance and safety features, making it an ideal choice for designers and engineers seeking robust overcurrent protection.
Product Features and Performance
Compact 2-SMD, square end block package with dimensions of 0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm)
Current rating of 1 A
AC voltage rating of 125 V and DC voltage rating of 125 V
Fast-blow response time for quick fault detection and circuit interruption
Breaking capacity of 50 A at rated voltage
Melting I²t of 0.459
Operating temperature range of -55°C to 125°C
Product Advantages
Robust and reliable circuit protection
Compact and space-saving design for efficient PCB layout
Fast-acting response to prevent damage to sensitive electronic components
Wide voltage and temperature operating ranges for versatile applications
Key Reasons to Choose This Product
Proven performance and reliability from the trusted littelfuse brand
Comprehensive safety approvals, including CSA, PSE, and UL
Excellent value and cost-effectiveness for high-volume applications
Customizable options and technical support available from the manufacturer
Quality and Safety Features
Certified to meet industry safety standards, including CSA, PSE, and UL
Rigorous quality control and testing procedures ensure consistent performance
Robust construction and materials designed for long-term reliability
Compatibility
The littelfuse 0451001.NRL fuse is compatible with a wide range of electronic devices and applications, including:
Consumer electronics
Industrial controls
Telecommunications equipment
Automotive and transportation systems
Medical devices
Power supplies and chargers
Application Areas
Overcurrent protection for sensitive electronic circuits
Circuit protection for power supplies and charging systems
Safeguarding against short circuits and overloads in various electronic devices
Product Lifecycle
The littelfuse 0451001.NRL fuse is an active, in-production product. There are no known equivalent or alternative models available at this time. For the most up-to-date information on product availability and any potential discontinuation, please contact our website's sales team.
0451.800MRL1Hamlin / Littelfuse