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3557 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

3557 product

3557

Interconnects

Fuse ClipAutomotivePCB Mount

The Keystone 3557 is a reliable, low-profile brass fuse clip designed for PCB-mounted automotive fuse applications.

Best for

  • Automotive fuse mounting
  • PCB circuit protection

Avoid if

  • High-vibration environments without additional fuse retention

Check before use

  • PCB layout hole spacing

Key specifications

Material
Brass
Plating
Tin-Nickel
Mounting
Through Hole

Compliance & Environment

RoHS
Y
REACH
-
MSL
-
ECCN
EAR99
HTSUS
8536904000.0

Application

AutomotiveCircuit Protection

Datasheet

3557-Keystone-datasheet-110726872.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 3557: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Login required · CAD models billed separately as an add-on

Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

The 3557 is a universal PC auto fuse clip manufactured by Keystone Electronics, designed for mounting standard or low-profile automotive fuses onto printed circuit boards.