What are the key specifications of the 202S43W472KV4E?

Key specs include 4.7nF capacitance, 2000V DC voltage rating, ±10% tolerance, X7R dielectric, and an 1812 (4532 metric) surface-mount package.

What should engineers review before using this capacitor?

Engineers should review the dielectric characteristics, as X7R capacitance varies with applied voltage and temperature. Additionally, ensure the PCB design accounts for high-voltage arcing risks.

What are the typical applications for this component?

It is commonly used in DC-DC converters, lighting ballast circuits, voltage multipliers, and telecommunication equipment.

What is the pinout of 202S43W472KV4E?

Use the 202S43W472KV4E datasheet for the official pinout diagram and pin names. In PartGenie, ask Datasheet AI about 202S43W472KV4E pinout to locate pins, power rails, and interface signals before layout.

202S43W472KV4E Datasheet, Specs, Alternatives & ECAD | Johanson Dielectrics, Inc.

AI summary

The 202S43W472KV4E is a 4.7nF, 2kV high-voltage ceramic capacitor in an 1812 surface-mount package.

Best for

High-voltage filtering
DC-DC power conversion

Avoid if

Space-constrained designs requiring smaller than 1812 footprints
Applications requiring ultra-stable C0G/NP0 dielectric performance

Check before use

PCB creepage and clearance distances
Voltage derating requirements

Key specifications

Capacitance: 4.7 nF
Voltage Rating: 2000 V
Dielectric: X7R
Package: 1812

Compliance & Environment

RoHS: ROHS3 Compliant
REACH: Compliant
MSL: -
ECCN: -
HTSUS: -

Application

Power SuppliesIndustrial

Datasheet

202S43W472KV4E-Johanson-datasheet-10122337.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 202S43W472KV4E: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

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Where to Buy

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Alternative components

Part	Details	Match
GR443DR73D472KW01LManufacturer	URL can't contain control characters. '/component/docs/8c607053a9dc0a30bda9c76c0349ad75_2304140030_Johanson-Dielectrics-202S43W472KV4E_C167436.pdf, http://www.johansondielectrics.com/images/stories/catalog/JDI_Full-Catalog_2012-01.pdf, https://s3.lax.sharktech.net/viassion/datasheets/hqonline/c236261787db41973036d915e34095c5.pdf, https://datasheet.octopart.com/202S43W472KV4E-Johanson-datasheet-38329301.pdf, https://datasheet.octopart.com/202S43W472KV4E-Johanson-datasheet-13039588.pdf, https://datasheet.octo	Has caveats

NV1206B472K202CEGNManufacturer

URL can't contain control characters. '/component/docs/8c607053a9dc0a30bda9c76c0349ad75_2304140030_Johanson-Dielectrics-202S43W472KV4E_C167436.pdf, http://www.johansondielectrics.com/images/stories/catalog/JDI_Full-Catalog_2012-01.pdf, https://s3.lax.sharktech.net/viassion/datasheets/hqonline/c236261787db41973036d915e34095c5.pdf, https://datasheet.octopart.com/202S43W472KV4E-Johanson-datasheet-38329301.pdf, https://datasheet.octopart.com/202S43W472KV4E-Johanson-datasheet-13039588.pdf, https://datasheet.octo

Has caveats

Design and risk insights

Questions & answers

It is a high-voltage multi-layer ceramic capacitor (MLCC) manufactured by Johanson Dielectrics, rated for 2000V with a 4.7nF capacitance.

AI summary

Best for

Avoid if

Check before use

Key specifications

Compliance & Environment

Application

Datasheet

CAD Models

Where to Buy

Alternative components

Design and risk insights

Questions & answers

What is the 202S43W472KV4E?+×

What are the key specifications of the 202S43W472KV4E?+×

What should engineers review before using this capacitor?+×

What are the typical applications for this component?+×

What is the pinout of 202S43W472KV4E?+×