The Littelfuse R451.400-0.4A is a radial leaded fuse designed for overcurrent protection in electronic circuits. Part of the R451 series, this fuse offers a reliable and compact solution for protecting sensitive components. It features a 0.4A current rating, suitable for applications requiring precise overcurrent protection.

Applications

• Consumer electronics
• Power supplies
• Battery chargers
• Lighting systems
• Small appliances

Features

• Radial leaded design for easy PCB mounting
• Compact size
• 0.4A current rating
• Fast-acting characteristics
• Ceramic body construction

Benefits

• Provides reliable overcurrent protection to prevent damage to electronic components
• Easy to install and replace
• Ideal for applications with limited space
• Quick response to fault conditions minimizes potential damage
• Enhances the overall safety and reliability of electronic devices

Additional Details

The R451.400-0.4A fuse is commonly used in applications where a small size and reliable performance are essential. Its fast-acting characteristics allow it to quickly interrupt the circuit in the event of an overcurrent or short-circuit condition, protecting sensitive components from damage. The ceramic body construction contributes to its high interrupting rating and ensures reliable operation in a variety of environments. The radial leaded design allows for easy mounting on printed circuit boards, making it a convenient choice for a wide range of electronic devices. The Littelfuse R451 series is known for its quality and reliability, making this fuse a dependable choice for overcurrent protection.