0451012.MRL
by Littelfuse(美国力特)
A fuse belongs in the current path it is intended to protect, making placement and routing part of the protection design. The Littelfuse 0451012.MRL is a surface-mount fuse for that role in board-level power circuits. This record supplies its physical connection geometry without specifying the electrical protection ratings. Available KiCad files include a two-pin schematic symbol, the FUSE-SMD_L6.1-W2.7 footprint with two pads, and a 3D model for assembly visualization. The source was a real ProtoFlow import, followed by conversion and an editor check. You can open the fuse directly in ProtoFlow to incorporate it into the protected circuit.
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