Manufacturer Part Number
UR
Manufacturer
littelfuse
Introduction
The Littelfuse PICO® 459 series circuit protection fuses are compact, surface-mount fuses designed to provide reliable overcurrent protection for a wide range of electronic devices and applications. These fuses offer a fast-blow response time and high breaking capacity, making them suitable for use in sensitive electronic circuits where reliable protection is essential.
Product Features and Performance
Current Rating: 2A
Voltage Rating: 125V AC/DC
Response Time: Fast-blow
Packaging: Tape and Reel (TR)
Surface Mount Mounting Type
Compact 2-SMD, J-Lead package
High Breaking Capacity: 50A AC, 300A DC
Melting I²t: 0.421
Operating Temperature Range: -55°C to 125°C
Product Advantages
Reliable overcurrent protection
Fast-blow response for sensitive circuits
Compact surface-mount design for space-constrained applications
High breaking capacity to handle large fault currents
Compliant with safety agency approvals (CSA, UL)
Key Reasons to Choose This Product
Proven Littelfuse quality and reliability
Versatile design suitable for a wide range of electronic applications
Optimized performance and protection for sensitive circuits
Space-saving surface-mount package for efficient board layout
Compliance with relevant safety standards for peace of mind
Quality and Safety Features
CSA and UL safety agency approvals
Designed and manufactured to the highest quality standards
Robust construction for reliable performance over the product lifecycle
Compatibility
The Littelfuse PICO® 459 series fuses are compatible with a wide range of electronic devices and applications, including:
Consumer electronics
Industrial automation and control systems
Telecommunications equipment
Medical devices
Automotive electronics
Application Areas
Overcurrent protection for sensitive electronic circuits
Circuit protection for power supplies, motors, and transformers
Safeguarding electronic equipment from fault conditions
Product Lifecycle
The Littelfuse PICO® 459 series fuses are currently an active product. There are no immediate plans for discontinuation, and the product remains a viable solution for the applications mentioned. If you require information on equivalent or alternative models, please contact our website's sales team, and they will be happy to assist you.
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