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046406.3DR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

046406.3DR product

046406.3DR

Fuses

Fast-ActingSurface Mount250V6.3A

The 046406.3DR is a 6.3A, 250V fast-acting surface mount fuse from the Littelfuse NANO2® 464 series, designed for high-voltage circuit protection in industrial and consumer electronics.

Best for

  • Power supply protection
  • Industrial control circuits

Avoid if

  • Applications requiring slow-blow characteristics

Check before use

  • Inrush current profiles

Key specifications

Rated Current
6.3 A
Rated Voltage
250 V AC
Interrupting Rating
100 A @ 250 V AC

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level 1
ECCN
-
HTSUS
-

Application

Power SupplyIndustrial

Datasheet

046406.3DR-Littelfuse-datasheet-32023478.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 046406.3DR: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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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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Where to Buy

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Alternative components

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

Design and risk insights

Questions & answers

It is a fast-acting, surface-mount ceramic fuse rated for 6.3A and 250VAC, compliant with IEC 60127-4 standards.