| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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785 pcs
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785 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Littelfuse 0451.630MRL is a 630mA, 125V very fast-acting (Fast Blow) surface mount fuse from the Nano2 SMF series. It is designed for secondary side circuit over-current protection in a wide range of electronic equipment.
Key electrical specifications include a current rating of 630 mA, voltage rating of 125 V, and a breaking capacity of 50A at rated voltage. The fuse has a cold resistance of 0.2022 Ohms and a melting I²t of 0.1381 A²sec. It operates over a temperature range of -55°C to 125°C.
The component is housed in a 2-SMD, square end block package with dimensions of 6.10mm length, 2.69mm width, and 2.69mm height, and is designed for surface mount assembly. It is RoHS compliant and Halogen Free, with agency approvals from CSA and UL.
The current rating is 630 mA.
The voltage rating is 125 V.
The breaking capacity is 50A at rated voltage.
The response time is Fast Blow (very fast-acting).
The package is 2-SMD, Square End Block.
The operating temperature range is -55°C to 125°C.
The fuse is approved by CSA and UL.