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Keystone 3521
Collected dataFuses

Keystone

3521

fuse

Ask your AI about 3521 — and the rest of your design

Connect PartsPlan once to Claude, ChatGPT or another AI, and it reads the manufacturer's original datasheets for every part in your BOM or schematic, not just this one — answering with the document and page number.

e.g. “Using PartsPlan, check the datasheets for my whole BOM, and give the 3521 ratings and package dimensions with the pages.”

Free: 300 calls a month · no card required

Key Specs Summary(5)

Fuse Diameter D
5mm
Fuse Type
Cylindrical
Fuseholder Type
Clip
package
Through Hole,P=4.2mm
Rated Current
15A