20D470K Datasheet, Specs, Alternatives & ECAD | NK Technologies | PartGenie

AI summary

20D470K product

The 20D470K is a 20mm disk-type metal oxide varistor (MOV) designed for transient voltage surge protection in electronic circuits.

Best for

General circuit protection
Surge suppression

Avoid if

Applications exceeding 30VAC/38VDC
High-frequency signal lines where capacitance may interfere

Check before use

Thermal environment
Surge energy requirements

Key specifications

Varistor Voltage: 42-52V
Max Clamping Voltage: 93V
Peak Surge Current: 2000A
Max Energy: 16.8J

Compliance & Environment

RoHS: -
REACH: -
MSL: -
ECCN: -
HTSUS: -

Application

Power SuppliesIndustrial Controls

Datasheet

1c238aeb1b9caccb2001a61b30779fcf_2108132230_Shenzhen-Jinkaisheng-Elec-20D470K_C359610.pdf

800 KB

CAD Models

Download ECAD models for 20D470K: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol

Schematic symbol for your EDA tool

PCB Footprint

Land pattern for PCB layout

3D Model

STEP file for mechanical design

KiCad Library

Verified KiCad 8 symbol, footprint, and 3D model

Generate library

Alternative components

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

Design and risk insights

Questions & answers

It is a 20mm diameter metal oxide varistor (MOV) used to protect sensitive electronic components from voltage surges.