Polymer Guide

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Vishay

Revision: 05-Oct-16

3

Document Number: 40076

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

TANTALUM CAPACITOR WITH POLYMER CATHODE TYPE T52

TANTALUM CAPACITOR WITH POLYMER CATHODE TYPE T54 / T59

Anode polarity marking

Side anode termination (+)

Side cathode termination (-)

Encapsulation

Sintered

tantalum pellet

Polymer / carbon / silver coating

Insulation adhesive epoxy

Silver plated copper substrate

Bottom cathode termination (-)

Silver adhesive epoxy

Conductive strip

Anode polarity marking

Side anode termination (+)

Side cathode termination (-)

Encapsulation

Sintered tantalum pellet

Polymer / carbon / silver coating

Top / bottom cathode termination (-)

Silver plated copper lead frame

Top / bottom cathode termination (-)

Top / bottom anode termination (+)

Top / bottom anode termination (+)

Conductive strip

Silver adhesive epoxy

Insulation / adhesive epoxy