Introduction to Walter TCP Miniature Fuse

Walter TCP miniature fuse is a fuse product produced by Walter Electronics Co., Ltd., mainly used for current protection in circuits. Huade Electronics Co., Ltd. was established in 1968, focusing on the production and manufacturing of fuses and alloy resistors. Its products are widely used in various fields, including mobile phones, wearable devices, power management, automotive electronics, etc

The size of the Huade TCP miniature fuse is generally 3.0 * 7.3mm, providing a current range of 160mA to 6.3A and voltage protection of 125VAC/VDC. The Huade TCP series fuses have slow breaking characteristics, which can maintain integrity in the event of instantaneous current in the circuit and provide protection against long-term overload

The body of the Huade TCP series fuse is usually made of copper (Cu)/tin (Sn), with an alumina ceramic substrate and electrode materials of copper (Cu), nickel (Ni), and tin (Sn). These fuses have undergone multiple reliability tests, including time/current characteristic testing, segmentation capability testing, solderability and resistance testing, thermal shock testing, mechanical shock testing, etc., to ensure their performance and stability under various conditions

The Huade TCP series fuses are widely used in applications that require resistance to surge currents during startup, such as power/output circuits, capacitive or inductive circuits, due to their slow breaking characteristics. At the same time, it is also suitable for protecting various electronic devices outside of IC circuits and improving their anti pulse capabilities

The detailed parameters of the Huade TCP series fuses include but are not limited to current, voltage, breaking capacity, etc. For example, the Huade TCP-T400mA125V fuse provides 400mA current and 125V voltage protection

In summary, the Huade TCP miniature fuse is a well-designed and reliable protective component, suitable for use in various electronic devices, especially in scenarios where it can resist pulses and protect sensitive circuits from overload damage. Its detailed parameters and material information provide engineers with rich selection criteria, ensuring the safe operation of electronic devices