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0463020.ER AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

0463020.ER product

0463020.ER

Fuses

Fast-ActingSurface MountHigh Current

The 0463020.ER is a 20A, 250V fast-acting NANO2® surface mount fuse from Littelfuse, optimized for high-current applications like servers and telecom infrastructure.

Best for

  • High-end servers
  • Blade computing
  • Telecom power supplies

Avoid if

  • Applications requiring slow-blow characteristics

Check before use

  • Thermal management requirements

Key specifications

Current Rating
20 A
Voltage Rating
250 V
Type
Fast Acting

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

PowerIndustrial

Datasheet

0463020.ER-Littelfuse-datasheet-34141806.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 0463020.ER: 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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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

It is a 20A fast-acting surface mount fuse from the Littelfuse 463 series, designed for high-current, high-reliability applications.