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150 pcs
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150 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Littelfuse 0279003.V is a 3A, 125V very fast-acting board mount fuse from the MICRO series. It features a radial can, through-hole package with a diameter of 0.250 inches and height of 0.350 inches. This fuse offers a high breaking capacity of 10kA at rated voltage, making it suitable for applications requiring reliable overcurrent protection in a compact form factor.
Electrical characteristics include a nominal cold resistance of 0.0275 ohms and a melting I²t of 0.759 A²s. The operating temperature range spans -55°C to 85°C. The fuse is approved by CSA, QPL, and UL agencies, ensuring compliance with recognized safety standards.
Originally developed for the U.S. Space Program, the MICRO fuse design provides dependable performance in space-constrained environments. The radial lead style facilitates easy through-hole mounting on printed circuit boards. This component is ideal for designs where fast-acting overcurrent protection is critical.
The current rating is 3 A.
The voltage rating is 125 V.
The breaking capacity is 10 kA at rated voltage.
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.
Agency approvals include CSA, QPL, and UL.