Manufacturer Part Number
750MRL
Manufacturer
littelfuse
Introduction
The Littelfuse NANO² 451 Series is a high-performance surface mount fuse designed for a wide range of electronic applications. These fuses offer fast-blow protection, high breaking capacity, and compact dimensions, making them an ideal choice for space-constrained designs.
Product Features and Performance
Surface mount design for efficient PCB integration
Fast-blow response time for reliable overcurrent protection
High breaking capacity of 50A at rated voltage
Low DC cold resistance of 0.245 Ohms for minimal voltage drop
Operating temperature range of -55°C to 125°C
Product Advantages
Compact size for space-saving installations
High performance in a small package
Excellent overcurrent and short-circuit protection
Suitable for a variety of electronic applications
Key Reasons to Choose This Product
Reliable circuit protection in a miniature form factor
Optimized for space-constrained designs
Fast-acting fuse response for enhanced safety
Trusted Littelfuse quality and reliability
Quality and Safety Features
UL and CSA agency approvals
Robust design for reliable operation
Halogen-free materials for enhanced safety
Compatibility
These NANO² 451 Series fuses are compatible with a wide range of electronic devices and applications, including:
Consumer electronics
Industrial equipment
Telecommunications systems
Automotive electronics
Power supply circuits
Application Areas
Circuit protection for sensitive electronic components
Overcurrent and short-circuit protection
Safety-critical applications
Space-constrained design requirements
Product Lifecycle
The Littelfuse NANO² 451 Series fuse is an active and widely available product. There are no plans for discontinuation, and Littelfuse offers a range of equivalent and alternative fuse models to meet various application requirements. If you need further assistance, please contact our website's sales team.
0451001.MRL1Hamlin / Littelfuse