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ERZ-HF2M270 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

ERZ-HF2M270 product

ERZ-HF2M270

MOVs

AutomotiveVaristorSMD

The ERZ-HF2M270 is an automotive-grade SMD varistor designed for load dump surge protection in 12V DC systems.

Best for

  • Automotive ECU protection
  • Load dump surge suppression

Avoid if

  • Applications exceeding 16V DC continuous operation

Check before use

  • Soldering profile
  • Surge energy requirements

Key specifications

Varistor Voltage
27V ±20%
Clamping Voltage
43V max
Max DC Voltage
16V

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Automotive

Datasheet

poYBAGNT1YyAQdOtAA-3_ELg3D0919.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for ERZ-HF2M270: 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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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 Panasonic HF series SMD varistor (ZNR Surge Absorber) specifically designed for automotive ECU protection against load dump surges.