Manufacturer Part Number
5MR
Manufacturer
littelfuse
Introduction
The 045101.5MR is a NANO²® 451 series fast-blow surface mount fuse from Littelfuse. This fuse is designed for circuit protection in a variety of electronic applications, offering reliable overcurrent protection.
Product Features and Performance
Current rating of 1.5A
Voltage rating of 125V AC/DC
Fast-blow response time
Surface mount design for compact integration
50A breaking capacity at rated voltage
Melting I²t of 0.853
Operating temperature range of -55°C to 125°C
Product Advantages
Compact size for space-constrained designs
Fast response to overcurrent conditions
Reliable protection against electrical faults
Certified by CSA, PSE, and UL for safety
Key Reasons to Choose This Product
Proven Littelfuse quality and reliability
Extensive experience in circuit protection solutions
Tailored for a wide range of electronic applications
Cost-effective overcurrent protection
Quality and Safety Features
CSA, PSE, and UL safety certifications
Designed and manufactured to strict quality standards
Robust construction for reliable performance
Compatibility
This fuse is suitable for use in a variety of electronic devices and systems that require overcurrent protection, such as power supplies, control circuits, and consumer electronics.
Application Areas
Power supplies
Control circuits
Consumer electronics
Industrial equipment
Automotive electronics
Product Lifecycle
The 045101.5MR is an obsolete model, meaning it is no longer in active production. However, Littelfuse offers a range of alternative fuse models that may be compatible. Customers are advised to contact our website's sales team for more information on available options and recommendations for a suitable replacement.
0451012.NRSNHamlin / Littelfuse