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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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435 pcs
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435 pcs | On Request | 1 | On Request | On Request | 2026-02-25 06:16:38 | On Request | On Request |
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The Littelfuse 0273.750V is a board mount fuse from the MICRO series, designed for reliable overcurrent protection in compact electronic assemblies. It is rated for 750mA at 125VAC/VDC and features a very fast-acting (fast blow) response, making it suitable for protecting sensitive circuits. The fuse offers a high breaking capacity of 10kA at rated voltage, ensuring safe interruption of fault currents. Electrical characteristics include a nominal cold resistance of 0.293 ohms and a melting I²t of 0.09 A²s. The operating temperature range spans -55°C to 85°C, allowing use in a wide variety of environments.
The fuse is packaged in a through-hole radial can (vertical configuration) measuring 0.250" diameter by 0.350" height. It has received agency approvals from CSA, UL, and QPL (file numbers E10480, 29862, QPL-23419). Typical applications include secondary circuit protection in power supplies, industrial controls, and other board-level systems where space is limited but reliability is critical.
The current rating is 750 mA.
The voltage rating is 125 V AC/DC.
The breaking capacity is 10kA at 125 V.
The response time is fast blow (very fast-acting).
The package is Radial, Can, Vertical (through-hole).
The operating temperature range is -55°C to 85°C.
It is approved by CSA, QPL, and UL.