ProjectsPricingInsights

FNR-07K390 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

FNR-07K390 product

FNR-07K390

Component

MOVVaristorSurge Protection

The FNR-07K390 is a 39V, 7mm zinc oxide varistor designed for transient voltage surge protection in electronic and power circuits.

Best for

  • General circuit protection
  • Power supply surge suppression

Avoid if

  • Applications requiring higher energy absorption than the 2.1J rating

Check before use

  • Maximum continuous operating voltage

Key specifications

Varistor Voltage
39 V
Max. Clamping Voltage
77 V
Max. Impulse Current
250 A

Compliance & Environment

RoHS
Compliant
REACH
Compliant
MSL
-
ECCN
-
HTSUS
-

Application

Power SupplyIndustrial Equipment

Datasheet

a5b6eb20a6daffaba83cef5c26725115_2402221800_FH--Guangdong-Fenghua-Advanced-Tech-FNR-07K390_C20624285.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for FNR-07K390: 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 non-linear semiconductor ceramic varistor (MOV) manufactured by Fenghua, used to protect electronic components from voltage surges.