WK2, WR4, WR5, WK8 PRODUCT INFORMATION

High Pulse Load, High Power Metal Oxide Leaded Resistors
vsh-img-product-image

FEATURES

High power pulse withstanding capability (up to 1 kW)
High power dissipation in small size (1 W / 0207 size to 4 W / 0922 size)
WK2 and WR4 are AEC-Q200 qualified

APPLICATIONS

Automotive electronics
Industrial electronics
Power supplies


Disclaimer:

Please carefully read the disclaimer below before proceeding and before using this data. Your use of this data constitutes your acceptance of the terms and conditions set forth below. Click on the I AGREE link to continue and to accept these terms and conditions.

This data is being provided to you free of charge for your use but remains the sole property of Vishay Intertechnology, Inc. (''Vishay') or Ultra Librarian/EMA Design Automation®, Inc. (collectively, "Company"). This data is being provided as a convenience and for informational purposes only. Inclusion of links to this data on the Vishay website does not constitute an endorsement or an approval by Vishay of any of the products, services or opinions of Company. While Vishay and Company have used reasonable efforts to ensure the accuracy of the data, Vishay and Company do not guarantee that the data will be error-free. Vishay and Company do not make any representations, warranties, or guarantees that the data is completely accurate or up-to-date. In some cases, the data may have been simplified to remove proprietary detail while maintaining critical interface geometric detail for use by customers. Vishay and Company expressly disclaim all implied warranties regarding the data, including but not limited to any implied warranties or merchantability or fitness for a particular purpose. None of the foregoing parties shall be liable for any claims or losses of any nature, including, but not limited to, lost profits, punitive or consequential damages related to the data.

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Showing 1 to 25 of 1582 entries


Part NumberRoHS-CompliantLead (Pb)-FreeMSL DesignationDevice Termination Plating FinishHalogen-FreeGREENQualification
WR506170A3600JGP00NoContains Lead (term & body)Not ApplicableContains Pb (e0)Contact UsContact UsNon-Automotive
WR506170A5101J5105YesTotally Lead FreeContact UsSnContact UsContact UsNon-Automotive
WR506170A3009JGP00NoContains Lead (term & body)Not ApplicableContains Pb (e0)Contact UsContact UsNon-Automotive
WK202070C5110FD500YesTermination is Lead FreeNot ApplicableSnContact UsContact UsAEC-Qualified
WR506170A9101J5105YesTotally Lead FreeContact UsSnContact UsContact UsNon-Automotive
WR404140A8209GFE00YesTotally Lead FreeNot ApplicableSnContact UsContact UsAEC-Qualified
WK202070B1303J2200YesTotally Lead FreeContact UsSnContact UsContact UsAEC-Qualified
WR506170A2701J5105YesTotally Lead FreeContact UsSnContact UsContact UsNon-Automotive
WK80922008201G5C00YesTotally Lead FreeContact UsSnContact UsContact UsNon-Automotive
WK202070C8061F2200YesTermination is Lead FreeNot ApplicableSnContact UsContact UsAEC-Qualified
WK202070C7151F2200YesTermination is Lead FreeNot ApplicableSnContact UsContact UsAEC-Qualified
WR404140A8209G4100YesTotally Lead FreeContact UsSnContact UsContact UsAEC-Qualified
WK202070C1004FD500YesTermination is Lead FreeNot ApplicableSnContact UsContact UsAEC-Qualified
WK202070B1000G2500YesTermination is Lead FreeNot ApplicableSnContact UsContact UsAEC-Qualified
WK202070C1432F2200YesTermination is Lead FreeNot ApplicableSnContact UsContact UsAEC-Qualified
WK202070C4321F2200YesTermination is Lead FreeNot ApplicableSnContact UsContact UsAEC-Qualified
WK202070C4021F2200YesTermination is Lead FreeNot ApplicableSnContact UsContact UsAEC-Qualified
WK202070C3481F2200YesTermination is Lead FreeNot ApplicableSnContact UsContact UsAEC-Qualified
WR404140A2002G4100Yes with exemptionsTotally Lead FreeNot ApplicableSnContact UsContact UsAEC-Qualified
WK202070C7321F2200YesTermination is Lead FreeNot ApplicableSnContact UsContact UsAEC-Qualified
WR404140A1209J4100YesTotally Lead FreeContact UsSnContact UsContact UsAEC-Qualified
WK202070A1000J2500YesTermination is Lead FreeNot ApplicableSnContact UsContact UsAEC-Qualified
WR506170A5109JGP00YesTermination is Lead FreeNot ApplicableSnContact UsContact UsNon-Automotive
WR506170A1603JGP00NoContains Lead (term & body)Not ApplicableContains Pb (e0)Contact UsContact UsNon-Automotive
WK202070C3001F2200YesTermination is Lead FreeNot ApplicableSnContact UsContact UsAEC-Qualified

It is the customer’s responsibility to validate that a particular product with the properties described in the product specification is suitable for use in a particular application. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed therein. Vishay disclaims all liability for user error with respect to this application. Please also refer to Vishay’s Legal Notice at https://www.vishay.com/en/company/privacy-legal/.

Material Category Policy
Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill the definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council of June 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment (EEE) - recast, unless otherwise specified as non-compliant. Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU. Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as Halogen-Free follow Halogen-Free requirements as per JEDEC JS709A standards. Please note that some Vishay documentation may still make reference to the IEC 61249-2-21 definition. We confirm that all the products identified as being compliant to IEC 61249-2-21 conform to JEDEC JS709A standards.

Quality Definitions

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