The 04531.25MR is a 453 Series subminiature fuse manufactured by Littelfuse Inc. It is designed to protect sensitive electronic circuits from overcurrent conditions. This fuse is commonly used in various electronic devices, including portable electronics, telecommunications equipment, and power supplies.

Applications

• Portable electronics
• Telecommunications equipment
• Power supplies
• Battery chargers

Features

• Subminiature size
• Fast-acting
• High inrush withstand capability
• RoHS compliant

Benefits

• Saves board space due to its small size
• Provides quick protection against overcurrent events
• Withstands high inrush currents without nuisance tripping
• Environmentally friendly

Additional Details

The 04531.25MR fuse is designed for applications where space is limited and fast overcurrent protection is required. Its high inrush withstand capability prevents nuisance tripping caused by transient currents, ensuring reliable operation. The fuse's subminiature size allows for dense component placement on printed circuit boards. The datasheet provides detailed specifications such as voltage rating, current rating, interrupting rating, and resistance, which are essential for proper fuse selection. The fuse is also RoHS compliant, ensuring it meets environmental regulations.