ProjectsPricingInsights

HEL-10D471K AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

HEL-10D471K product

HEL-10D471K

Circuit Protection

MOVSurge Protection10mm Disc

The HEL-10D471K is a 10mm metal oxide varistor (MOV) designed for transient voltage protection, offering a 470V varistor voltage and 42.3J energy rating.

Best for

  • Power supply surge protection
  • Industrial equipment transient suppression

Avoid if

  • Applications requiring extremely high energy absorption beyond 42.3J

Check before use

  • Maximum operating voltage limits

Key specifications

Varistor Voltage
470 V
Clamping Voltage
775 V
Energy Rating
42.3 J
Max Surge Current
2500 A

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

PowerIndustrial

Datasheet

13e3d3fc470ba27b28c221ddd1f5b79a.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for HEL-10D471K: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
Get Files
PCB Footprint
Land pattern for PCB layout
Get Files
3D Model
STEP file for mechanical design
Get Files
KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
Generate library

Login required · CAD models billed separately as an add-on

Alternative components

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

Design and risk insights

Questions & answers

It is a 10mm disc-type metal oxide varistor (MOV) used to protect electronic circuits from voltage surges.