SPFJ300, SPFJ070 - DC FUSE

Littelfuse

The SPFJ300 by Littelfuse is a DC FUSE. Below is the official datasheet preview.

Datasheet Details

Part number	SPFJ300, SPFJ070
Manufacturer	Littelfuse
File Size	445.58 KB
Description	DC FUSE
Datasheet	SPFJ070-Littelfuse.pdf
Note	This datasheet PDF includes multiple part numbers: SPFJ300, SPFJ070. Please refer to the document for exact specifications by model.
Additional preview pages of the SPFJ300 datasheet.

The SPFJ series is the smallest 1000 V dc 70 450 A dc full range fuse available in the market.

& Benefits.
Higher amperage capacity in standard sizes for more protection in a smaller space.
Full range over-current protection capability, suitable for dc cable protection.
Small footprint offers design flexibility and reduces panel size requirements.
Fuse holder or bus bar mountings available for added versatility.

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Published: Feb 26, 2025 |