Tantalum - Polymer Capacitors

Manufacturer Series Package/Case Packaging Product Status Capacitance Tolerance Voltage - Rated Type ESR (Equivalent Series Resistance) Operating Temperature Lifetime @ Temp. Mounting Type Size / Dimension Height - Seated (Max) Lead Spacing Manufacturer Size Code Ratings Features




























































































































































































































































































































































































































































































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Photo Mfr. Part # Availability Price Quantity Datasheet Series Package/Case Packaging Product Status Capacitance Tolerance Voltage - Rated Type ESR (Equivalent Series Resistance) Operating Temperature Lifetime @ Temp. Mounting Type Size / Dimension Height - Seated (Max) Lead Spacing Manufacturer Size Code Ratings Features
T551B127K040AH4251 KEMET

T551B127K040AH4251

CAP TANT POLY 120UF 40V AXIAL

KEMET

2,686
RFQ

-

T551 Axial, Can Tray Active 120 µF ±10% 40 V Hermetically Sealed 120mOhm @ 100kHz -55°C ~ 125°C 2000 Hrs @ 85°C Through Hole 0.312" Dia x 0.641" L (7.92mm x 16.28mm) - - B - General Purpose
T551B256K050AH4251 KEMET

T551B256K050AH4251

CAP TANT POLY 25UF 50V AXIAL

KEMET

5,718
RFQ

-

T551 Axial, Can Tray Active 25 µF ±10% 50 V Hermetically Sealed 170mOhm @ 100kHz -55°C ~ 125°C 2000 Hrs @ 85°C Through Hole 0.312" Dia x 0.641" L (7.92mm x 16.28mm) - - B - General Purpose
T551B107K050AH4251 KEMET

T551B107K050AH4251

CAP TANT POLY 100UF 50V AXIAL

KEMET

2,530
RFQ

-

T551 Axial, Can Tray Active 100 µF ±10% 50 V Hermetically Sealed 130mOhm @ 100kHz -55°C ~ 125°C 2000 Hrs @ 85°C Through Hole 0.312" Dia x 0.641" L (7.92mm x 16.28mm) - - B - General Purpose
T551B396K060AH4251 KEMET

T551B396K060AH4251

CAP TANT POLY 39UF 60V AXIAL

KEMET

9,497
RFQ

-

T551 Axial, Can Tray Active 39 µF ±10% 60 V Hermetically Sealed 160 mohm @ 100kHz -55°C ~ 125°C 2000 Hrs @ 85°C Through Hole 0.312" Dia x 0.641" L (7.92mm x 16.28mm) - - B - General Purpose
T555B476K050AH KEMET

T555B476K050AH

CAP TANT POLY 47UF 50V SMD

KEMET

5,896
RFQ

-

T555 Nonstandard Bulk Active 47 µF ±10% 50 V Hermetically Sealed 150mOhm @ 100kHz -55°C ~ 105°C 2000 Hrs @ 105°C Surface Mount 0.965" L x 0.335" W (24.50mm x 8.50mm) 0.378" (9.60mm) - B - General Purpose
T555B256K100AH KEMET

T555B256K100AH

CAP TANT POLY 25UF 100V SMD

KEMET

6,991
RFQ

-

T555 Nonstandard Bulk Active 25 µF ±10% 100 V Hermetically Sealed 190mOhm @ 100kHz -55°C ~ 105°C 2000 Hrs @ 105°C Surface Mount 0.965" L x 0.335" W (24.50mm x 8.50mm) 0.378" (9.60mm) - B - General Purpose
T556B147K006AH KEMET

T556B147K006AH

CAP TANT POLY 140UF 6.3V SMD

KEMET

7,266
RFQ

-

T556 Nonstandard Bulk Active 140 µF ±10% 6.3 V Hermetically Sealed 120mOhm @ 100kHz -55°C ~ 125°C 2000 Hrs @ 105°C Surface Mount 0.965" L x 0.335" W (24.50mm x 8.50mm) 0.378" (9.60mm) - B - General Purpose
T556B227K008AH KEMET

T556B227K008AH

CAP TANT POLY 220UF 8V SMD

KEMET

5,360
RFQ

-

T556 Nonstandard Bulk Active 220 µF ±10% 8 V Hermetically Sealed 120mOhm @ 100kHz -55°C ~ 125°C 2000 Hrs @ 105°C Surface Mount 0.965" L x 0.335" W (24.50mm x 8.50mm) 0.378" (9.60mm) - B - General Purpose
T556B687K008AH KEMET

T556B687K008AH

CAP TANT POLY 680UF 8V SMD

KEMET

3,000
RFQ

-

T556 Nonstandard Bulk Active 680 µF ±10% 8 V Hermetically Sealed 90mOhm @ 100kHz -55°C ~ 125°C 2000 Hrs @ 105°C Surface Mount 0.965" L x 0.335" W (24.50mm x 8.50mm) 0.378" (9.60mm) - B - General Purpose
T556B107K010AH KEMET

T556B107K010AH

CAP TANT POLY 100UF 10V SMD

KEMET

4,921
RFQ

-

T556 Nonstandard Bulk Active 100 µF ±10% 10 V Hermetically Sealed 140mOhm @ 100kHz -55°C ~ 125°C 2000 Hrs @ 105°C Surface Mount 0.965" L x 0.335" W (24.50mm x 8.50mm) 0.378" (9.60mm) - B - General Purpose
T556B187K010AH KEMET

T556B187K010AH

CAP TANT POLY 180UF 10V SMD

KEMET

5,607
RFQ

-

T556 Nonstandard Bulk Active 180 µF ±10% 10 V Hermetically Sealed 110mOhm @ 100kHz -55°C ~ 125°C 2000 Hrs @ 105°C Surface Mount 0.965" L x 0.335" W (24.50mm x 8.50mm) 0.378" (9.60mm) - B - General Purpose
T556B567K010AH KEMET

T556B567K010AH

CAP TANT POLY 560UF 10V SMD

KEMET

3,271
RFQ

-

T556 Nonstandard Bulk Active 560 µF ±10% 10 V Hermetically Sealed 90mOhm @ 100kHz -55°C ~ 125°C 2000 Hrs @ 105°C Surface Mount 0.965" L x 0.335" W (24.50mm x 8.50mm) 0.378" (9.60mm) - B - General Purpose
T556B706K015AH KEMET

T556B706K015AH

CAP TANT POLY 70UF 15V SMD

KEMET

5,536
RFQ

-

T556 Nonstandard Bulk Active 70 µF ±10% 15 V Hermetically Sealed 140mOhm @ 100kHz -55°C ~ 125°C 2000 Hrs @ 105°C Surface Mount 0.965" L x 0.335" W (24.50mm x 8.50mm) 0.378" (9.60mm) - B - General Purpose
T556B127K015AH KEMET

T556B127K015AH

CAP TANT POLY 120UF 15V SMD

KEMET

7,865
RFQ

-

T556 Nonstandard Bulk Active 120 µF ±10% 15 V Hermetically Sealed 110mOhm @ 100kHz -55°C ~ 125°C 2000 Hrs @ 105°C Surface Mount 0.965" L x 0.335" W (24.50mm x 8.50mm) 0.378" (9.60mm) - B - General Purpose
T556B397K015AH KEMET

T556B397K015AH

CAP TANT POLY 390UF 15V SMD

KEMET

4,717
RFQ

-

T556 Nonstandard Bulk Active 390 µF ±10% 15 V Hermetically Sealed 90mOhm @ 100kHz -55°C ~ 125°C 2000 Hrs @ 105°C Surface Mount 0.965" L x 0.335" W (24.50mm x 8.50mm) 0.378" (9.60mm) - B - General Purpose
T556B506K025AH KEMET

T556B506K025AH

CAP TANT POLY 50UF 25V SMD

KEMET

5,992
RFQ

-

T556 Nonstandard Bulk Active 50 µF ±10% 25 V Hermetically Sealed 170mOhm @ 100kHz -55°C ~ 125°C 2000 Hrs @ 105°C Surface Mount 0.965" L x 0.335" W (24.50mm x 8.50mm) 0.378" (9.60mm) - B - General Purpose
T556B107K025AH KEMET

T556B107K025AH

CAP TANT POLY 100UF 25V SMD

KEMET

5,811
RFQ

-

T556 Nonstandard Bulk Active 100 µF ±10% 25 V Hermetically Sealed 190mOhm @ 100kHz -55°C ~ 125°C 2000 Hrs @ 105°C Surface Mount 0.965" L x 0.335" W (24.50mm x 8.50mm) 0.378" (9.60mm) - B - General Purpose
T556B406K030AH KEMET

T556B406K030AH

CAP TANT POLY 40UF 30V SMD

KEMET

9,078
RFQ

-

T556 Nonstandard Bulk Active 40 µF ±10% 30 V Hermetically Sealed 170mOhm @ 100kHz -55°C ~ 125°C 2000 Hrs @ 105°C Surface Mount 0.965" L x 0.335" W (24.50mm x 8.50mm) 0.378" (9.60mm) - B - General Purpose
T556B686K030AH KEMET

T556B686K030AH

CAP TANT POLY 68UF 30V SMD

KEMET

9,958
RFQ

-

T556 Nonstandard Bulk Active 68 µF ±10% 30 V Hermetically Sealed 140mOhm @ 100kHz -55°C ~ 125°C 2000 Hrs @ 105°C Surface Mount 0.965" L x 0.335" W (24.50mm x 8.50mm) 0.378" (9.60mm) - B - General Purpose
T556B127K040AH KEMET

T556B127K040AH

CAP TANT POLY 120UF 40V SMD

KEMET

4,558
RFQ

-

T556 Nonstandard Bulk Active 120 µF ±10% 40 V Hermetically Sealed 120mOhm @ 100kHz -55°C ~ 125°C 2000 Hrs @ 105°C Surface Mount 0.965" L x 0.335" W (24.50mm x 8.50mm) 0.378" (9.60mm) - B - General Purpose
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Tantalum - Polymer Capacitors Electronic Components Sourcing and Lifecycle Support

FPGAX is a global sourcing partner specializing in FPGA and programmable logic solutions for engineering and manufacturing organizations worldwide. For customers sourcing Tantalum - Polymer Capacitors components, we support both current production requirements and long-term component availability across demanding product lifecycles.

Our sourcing approach combines traceability, supply stability, and technical coordination. FPGAX is certified to AS9120B, ISO 9001:2008, and ISO 14001 standards and supports procurement programs where continuity, documentation, and dependable component supply are important.

How FPGAX Supports Tantalum - Polymer Capacitors Requirements

  • Active component sourcing: support for current FPGA, programmable logic, and related semiconductor requirements.
  • End-of-life sourcing: assistance with obsolete and hard-to-find parts when designs must remain in production.
  • Lifecycle management: sourcing support during product transitions, allocation periods, and supply interruptions.
  • Design continuity: long-term supply support intended to reduce redesign pressure and production disruption.
  • Major programmable logic brands: sourcing coverage includes Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic.

Supply Support at a Glance

Requirement FPGAX Support
Current production Active FPGA, programmable logic, and semiconductor component sourcing
Legacy programs End-of-life and hard-to-find component sourcing
Supply continuity Lifecycle transition and long-term availability support
Quality requirements Traceable sourcing and quality-management processes

Focused on FPGA and Programmable Logic Supply

FPGAX focuses on helping customers maintain access to critical programmable devices throughout the full component lifecycle. Whether the requirement is for a current design, an established production program, or an older platform facing component obsolescence, our goal is to provide a stable sourcing path and help customers maintain design and manufacturing continuity.

Tantalum - Polymer Capacitors FAQ

Can FPGAX source both active and end-of-life Tantalum - Polymer Capacitors components?

Yes. FPGAX supports sourcing for both active components and end-of-life or hard-to-find parts, with an emphasis on maintaining supply continuity for engineering and manufacturing programs.

Which programmable logic manufacturers does FPGAX support?

Our core sourcing coverage includes major FPGA and programmable logic manufacturers such as Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic, subject to specific part requirements and availability.

How does FPGAX help with component lifecycle changes?

We support customers through lifecycle transitions by helping locate current or legacy supply, reducing exposure to supply disruptions, and supporting long-term availability for designs that need to remain in production.

What quality and traceability standards does FPGAX follow?

FPGAX states certification to AS9120B, ISO 9001:2008, and ISO 14001 standards. Our sourcing services are structured around traceability, stable supply, and quality-management requirements.

What information should I provide for a Tantalum - Polymer Capacitors sourcing request?

Providing the manufacturer part number, required quantity, target delivery schedule, and any lifecycle or traceability requirements helps us evaluate the sourcing request more efficiently.