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For on-board circuit protection – designed for automated assembly
We offer a wide range of solutions for primary and secondary protection directly on the circuit board. The fuses UMT-H, UMF 250 and UMT 250 offer compact as well as precise solutions, which furthermore are pulse resistant.
SCHURTER UHP-SMD Fuse for High-Power Lithium-Ion Batteries
In the world of electronics, especially in the automotive industry, the demand for high-performance solutions up to 48 volts DC is ever-growing. To reliably safeguard higher operating currents, look no further than the SCHURTER UHP fuse. This remarkable component is engineered to break the circuit at twice the rated current, all within a maximum of 15 seconds.
Our SMD highlights
UMF 250: Overcurrent protection with quick-acting SMD fuse
The UMF 250 is a quick-acting SMD fuse that protects electronic systems from overcurrents and short-circuits. The SCHURTER fuse is available for rated currents from 500 mA to 15 A and boasts a high breaking capacity of up to 500 A at rated voltage.
UMT 250: More versatility with extended current ratings
The UMT 250 maximizes circuit protection while its extremely compact size meets the demand for saving space and facilitating production.
UMZ 250: Maximum breaking capacity at minimal footprint
Designed in accordance with IEC and fitted with clip technology, the miniature time-lag UMZ 250 SMD fuse can be replaced more easily after soldering on the circuit board itself. It is available for 18 different rated currents from 80 mA to 4 A.SMD Highlights
UMT-W: Fail Safe Device
With the UMT-W, SCHURTER launches a pulse-proof SMD ceramic fuse with super time-lag tripping characteristics, which is particularly suitable as a fail-safe device in demanding applications.
UMK 250: Ultra small fuse and fuseholder
The quick-acting UMK 250, a combination of fuse and fuseholder, is the logical complement to the time-lag UMZ 250. It offers the same benefits as the UMZ 250 in terms of exchanging fuses and is available for ten rated currents from 500 mA to 4 A.
UMT-H: SMD fuse with high breaking capacity
The UMT-H is a time-lag SMD fuse with 1500 A breaking capacity at rated voltages of 277 VAC / 250 VDC.
HCF: For the most demanding applications
The High Current Fuse HCF is an extremely robust SMD fuse, designed using solid-state / thin-film technology. The fuse is especially suited for use in particularly harsh applications.
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