0453010.MR
Littelfuse Inc.
Board mount surface mount fuse rated 10A at 125VAC/VDC. Very fast-acting response with 35A AC/50A DC breaking capacity.
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449 pcs
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449 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Littelfuse 0451010.MR is a 10A, 125VAC/VDC very fast-acting (fast blow) surface mount fuse from the 451/453 series. It is designed for secondary side over-current protection in a wide range of electronic equipment. The fuse is housed in a compact 2-SMD, square end block package measuring 6.10mm x 2.69mm x 2.69mm, suitable for automated PCB assembly.
Key electrical specifications include a current rating of 10A, voltage rating of 125V for both AC and DC, and a breaking capacity of 35A at 125VAC and 50A at 125VDC. The fast blow response time ensures rapid protection against short circuits. The melting I²t is 26.46 A²s.
The fuse is approved by CSA, PSE, and UL, and is RoHS compliant and halogen free. It operates over a wide temperature range of -55°C to 125°C, making it suitable for demanding environments. Typical applications include notebook PCs, LCD TVs, power supplies, networking equipment, and battery charging circuits.
The current rating is 10 A.
The voltage rating is 125 V for both AC and DC.
The breaking capacity is 35 A at 125 VAC and 50 A at 125 VDC.
It is a fast blow (very fast-acting) fuse.
It comes in a 2-SMD, square end block package.
The operating temperature range is -55°C to 125°C.
Yes, it is RoHS3 compliant and halogen free.