PPS capacitor replaces polycarbonate, now obsolete. SMD Film Capacitors, Radial-Leaded Film Capacitors and Electrolytic Capacitors from Evox Rifa

Evox Rifa Film capacitors, Electrolytic capacitors, SMD capacitors, leaded capacitors

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As the last manufacturer of raw polycarbonate film has ceased production, capacitor series CMK and CFR are now designated as obsolete and are no longer available.

On 5 April Evox Rifa described that the supply of raw polycarbonate film was becoming tenuous and that designers should migrate to other series, principally SMR. Now the only raw film supplier has announced that they will cease production. Therefore it is necessary that existing users evaluate alternative capacitors offered by Evox Rifa. For most applications series SMR would be appropriate. (Users of series CFR may also consider PFR as an alternate.)

Series SMR uses metallized PPS dielectric for operation at temperatures up to 150şC with stable electrical properties. As a replacement for the now obsolete polycarbonate film, PPS offers improved performance including lower losses.

Download the series SMR catalog pages.

CFR users, download the series PFR catalog pages.

Depending on the application temperature, AC current and required properties, series PHE426 or MMK may also be appropriate. For assistance contact us with your requirement.

Check out the film capacitor tech notes.

For reference, download the CMK catalog pages or the CFR catalog pages.

Last modified: april 10, 2008

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Copyright Š 2007 Evox Rifa

Last modified: april 10, 2008

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Technical questions, printed materials, price & delivery: Contact us Do you have comments about this web site? Write the webmaster Copyright Š 2007 Evox Rifa

Technical questions, printed materials, price & delivery: Contact us
Do you have comments about this web site? Write the webmaster
Copyright Š 2007 Evox Rifa