The TR/SFT-375MA is a surface mount fuse manufactured by Eaton Bussmann. It is designed to provide overcurrent protection in a variety of electronic circuits. This fuse is part of the TR/SFT series, known for its compact size and reliable performance.

Applications

• Overcurrent protection in portable electronics: Used in devices like smartphones, tablets, and laptops to protect sensitive components from current surges.
• Protection of battery packs: Safeguards battery packs in various applications, including power tools and electric vehicles.
• Secondary protection in power supplies: Provides backup protection in power supply circuits, preventing damage from component failures.
• Solid State Drives (SSDs): Protection for SSDs to prevent damage to data storage.
• USB power protection: Protects USB ports and connected devices from overcurrent conditions.

Features

• Surface Mount Design: Allows for automated assembly and compact placement on PCBs.
• Fast Acting: Quickly interrupts the circuit in the event of an overcurrent condition.
• Compact Size: Minimizes board space requirements.
• RoHS Compliant: Complies with Restriction of Hazardous Substances (RoHS) directive, ensuring environmental friendliness.
• Wide Operating Temperature Range: Suitable for use in a variety of environmental conditions.

Benefits

• Effective Overcurrent Protection: Prevents damage to sensitive electronic components.
• Reduced Board Space: Compact size allows for higher density designs.
• Enhanced Reliability: Provides consistent and dependable performance.
• Simplified Assembly: Surface mount design facilitates automated assembly processes.
• Environmental Compliance: RoHS compliance ensures adherence to environmental regulations.

Additional Details

The TR/SFT-375MA fuse has a current rating of 375mA. It is designed to interrupt circuits with specified voltage ratings. The specific interrupting rating and voltage rating should be verified from the Eaton Bussmann datasheet for this part number. The fuse is constructed with materials that provide stable performance and reliable operation over its specified temperature range. The part is typically available in tape and reel packaging for automated pick and place assembly.