Littelfuse Non-Resettable Super Fast Acting Time Lag Fuse 125mA, 125V 0154.125DR

Littelfuse 0154.125DR is a Non-Resettable Fuse designed to deliver super fast acting and time lag protection at 125mA current and 125V voltage ratings. It is part of the Littelfuse 154 Series OMNI-BLOK fuse and holder combination that offers efficient installation and replacement on printed circuit boards.

This fuse features a compact height of 3.81mm and silver plated terminals that provide excellent conductivity and durability. Its operating temperature range extends from -55°C minimum to 125°C maximum, supporting reliable performance in varying electrical environments.

The fuse is supplied in tape and reel packaging, facilitating automated insertion into machinery, thereby enhancing production efficiency. With UL and CSA approvals, it guarantees compliance with stringent safety standards.

Engineered for surface mount technology, the fuse is ideal for protecting high-value components such as silicon ICs in alarm systems, audio/visual equipment, computer boards, portable telephones, medical devices, and power supplies. The fuseholder is capable of withstanding 260°C reflow conditions, allowing effective soldering without damaging the fuse.

Key features include very fast-acting and time-lag options, heat resistance, and compatibility with a broad range of NANO2 fuses for versatile application. Super fast acting and time lag fuse for enhanced protection performance.

Compact height of 3.81mm enables miniature size applications. Operates effectively between -55°C and 125°C temperature range. Silver plated terminals ensure reliable electrical connections. Supplied in tape & reel packaging for automated assembly processes.

Complies with UL and CSA safety standards for assured quality. Suitable for surface mount technology applications on PC boards. 260°C reflow capable fuseholder compatibility ensures easy installation.

This Littelfuse fuse is extensively used in industrial, electrical, manufacturing, and consumer electronics applications where precise and reliable circuit protection is critical. It supports efficient production workflows and simplifies fuse replacement without risking PCB damage.

Explore the complete range of Littelfuse Fuses on EnvMart for diverse electrical protection needs.