Manufacturer Part Number
250MRL
Manufacturer
littelfuse
Introduction
The Littelfuse NANO² 451 series of surface mount fuses is a compact and reliable circuit protection solution designed for a wide range of electronic applications. These fuses offer fast-blow response times and high breaking capacities, making them suitable for protecting sensitive components and circuits from overcurrent and short-circuit conditions.
Product Features and Performance
Surface mount design for easy integration into printed circuit boards
Fast-blow response time to quickly interrupt fault conditions
High breaking capacity of 50A at rated voltage
Low DC cold resistance of 0.5765 Ohms
Wide operating temperature range of -55°C to 125°C
Compact dimensions of 6.10mm x 2.69mm x 2.69mm
Product Advantages
Efficient circuit protection in a small footprint
Robust performance and reliability
Versatile compatibility with various electronic devices and applications
Key Reasons to Choose This Product
Proven Littelfuse quality and reliability
Compact and space-saving design
Excellent overcurrent and short-circuit protection
Wide operating temperature range for diverse environments
Easy surface mount integration into printed circuit boards
Quality and Safety Features
Approved by CSA and UL safety standards
Designed and manufactured to strict quality control standards
Compatibility
The Littelfuse NANO² 451 series fuses are compatible with a variety of electronic devices and applications that require reliable circuit protection, such as:
Consumer electronics
Industrial control systems
Telecommunications equipment
Automotive electronics
Power supplies and adapters
Application Areas
Overcurrent and short-circuit protection for sensitive electronic components and circuits
Safeguarding against electrical failures in various electronic devices and systems
Product Lifecycle
The Littelfuse NANO² 451 series fuses are currently an active product in the Littelfuse portfolio. There are no plans for discontinuation at this time. Customers can contact our website's sales team for information on any potential equivalent or alternative models that may become available in the future.
0451.500MRL1Hamlin / Littelfuse