Polymer Guide

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Vishay

Revision: 08-Sep-2022

3

Document Number: 40076

For technical questions, contact: polytech@vishay.com

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

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

TANTALUM CAPACITOR WITH POLYMER CATHODE TYPE T52

TANTALUM CAPACITOR WITH POLYMER CATHODE TYPE T54 / T59 / 20021

Polarity bar

marking

Side anode termination (+)

Side cathode termination (-)

Bottom anode

termination (+)

Silver plated copper substrate

Bottom cathode

termination (-)

Silver adhesive epoxy

Conductive strip

T52 E5 case

Encapsulation

Polymer / carbon / silver coating

Sintered

tantalum pellet

T52 M1 case

Side anode termination (+)

Bottom anode termination (+)

Polarity bar marking

Side cathode termination (-)

Sintered

tantalum pellet

Polymer / carbon / silver coating

Silver plated

copper substrate

Bottom cathode termination (-)

Silver adhesive epoxy

Encapsulation

Anode polarity marking

Side anode termination (+)

Side cathode termination (-)

Encapsulation

Sintered tantalum pellet

Polymer / carbon / silver coating

Top / bottom cathode termination (-)

Silver plated copper substrate

Top / bottom cathode termination (-)

Top / bottom anode termination (+)

Top / bottom anode termination (+)

Conductive strip

Silver adhesive epoxy