Tantalum Capacitors

Manufacturer Series 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 Failure Rate Grade Qualification






















































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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Photo Mfr. Part # Availability Price Quantity Datasheet Series 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 Failure Rate Grade Qualification
T491A226K004ZT KEMET

T491A226K004ZT

CAP TANT 22UF 10% 4V 1206

KEMET

2,272
RFQ

-

T491 Tape & Reel (TR) Obsolete 22 µF ±10% 4 V Molded 3.5Ohm @ 100kHz -55°C ~ 125°C 2000 Hrs @ 125°C Surface Mount 0.126" L x 0.063" W (3.20mm x 1.60mm) 0.071" (1.80mm) - A - General Purpose - - -
T491A226M004ZT KEMET

T491A226M004ZT

CAP TANT 22UF 20% 4V 1206

KEMET

3,997
RFQ

-

T491 Tape & Reel (TR) Obsolete 22 µF ±20% 4 V Molded 3.5Ohm @ 100kHz -55°C ~ 125°C 2000 Hrs @ 125°C Surface Mount 0.126" L x 0.063" W (3.20mm x 1.60mm) 0.071" (1.80mm) - A - General Purpose - - -
T491A336K006ZT KEMET

T491A336K006ZT

CAP TANT 33UF 10% 6.3V 1206

KEMET

3,171
RFQ

-

T491 Tape & Reel (TR) Obsolete 33 µF ±10% 6.3 V Molded 2.5Ohm @ 100kHz -55°C ~ 125°C 2000 Hrs @ 125°C Surface Mount 0.126" L x 0.063" W (3.20mm x 1.60mm) 0.071" (1.80mm) - A - General Purpose - - -
T491A336M006ZT KEMET

T491A336M006ZT

CAP TANT 33UF 20% 6.3V 1206

KEMET

9,865
RFQ

-

T491 Tape & Reel (TR) Obsolete 33 µF ±20% 6.3 V Molded 2.5Ohm @ 100kHz -55°C ~ 125°C 2000 Hrs @ 125°C Surface Mount 0.126" L x 0.063" W (3.20mm x 1.60mm) 0.071" (1.80mm) - A - General Purpose - - -
T491A476M004ZT KEMET

T491A476M004ZT

CAP TANT 47UF 20% 4V 1206

KEMET

5,811
RFQ

-

T491 Tape & Reel (TR) Obsolete 47 µF ±20% 4 V Molded 2.5Ohm @ 100kHz -55°C ~ 125°C 2000 Hrs @ 125°C Surface Mount 0.126" L x 0.063" W (3.20mm x 1.60mm) 0.071" (1.80mm) - A - General Purpose - - -
T491A685K004ZT KEMET

T491A685K004ZT

CAP TANT 6.8UF 10% 4V 1206

KEMET

5,463
RFQ

-

T491 Tape & Reel (TR) Obsolete 6.8 µF ±10% 4 V Molded 6Ohm @ 100kHz -55°C ~ 125°C 2000 Hrs @ 125°C Surface Mount 0.126" L x 0.063" W (3.20mm x 1.60mm) 0.071" (1.80mm) - A - General Purpose - - -
T491A685M004ZT KEMET

T491A685M004ZT

CAP TANT 6.8UF 20% 4V 1206

KEMET

7,881
RFQ

-

T491 Tape & Reel (TR) Obsolete 6.8 µF ±20% 4 V Molded 6Ohm @ 100kHz -55°C ~ 125°C 2000 Hrs @ 125°C Surface Mount 0.126" L x 0.063" W (3.20mm x 1.60mm) 0.071" (1.80mm) - A - General Purpose - - -
T491A686K004ZT KEMET

T491A686K004ZT

CAP TANT 68UF 10% 4V 1206

KEMET

5,018
RFQ

-

T491 Tape & Reel (TR) Obsolete 68 µF ±10% 4 V Molded 4Ohm @ 100kHz -55°C ~ 125°C 2000 Hrs @ 125°C Surface Mount 0.126" L x 0.063" W (3.20mm x 1.60mm) 0.071" (1.80mm) - A - General Purpose - - -
T491B107M004ZT KEMET

T491B107M004ZT

CAP TANT 100UF 20% 4V 1411

KEMET

7,447
RFQ

-

T491 Tape & Reel (TR) Obsolete 100 µF ±20% 4 V Molded 900mOhm @ 100kHz -55°C ~ 125°C 2000 Hrs @ 125°C Surface Mount 0.138" L x 0.110" W (3.50mm x 2.80mm) 0.083" (2.10mm) - B - General Purpose - - -
T491B157M004ZT KEMET

T491B157M004ZT

CAP TANT 150UF 20% 4V 1411

KEMET

4,182
RFQ

-

T491 Tape & Reel (TR) Obsolete 150 µF ±20% 4 V Molded 2Ohm @ 100kHz -55°C ~ 125°C 2000 Hrs @ 125°C Surface Mount 0.138" L x 0.110" W (3.50mm x 2.80mm) 0.083" (2.10mm) - B - General Purpose - - -
T491B227M004ZT KEMET

T491B227M004ZT

CAP TANT 220UF 20% 4V 1411

KEMET

4,569
RFQ

-

T491 Tape & Reel (TR) Obsolete 220 µF ±20% 4 V Molded 500mOhm @ 100kHz -55°C ~ 125°C 2000 Hrs @ 125°C Surface Mount 0.138" L x 0.110" W (3.50mm x 2.80mm) 0.083" (2.10mm) - B - General Purpose - - -
T491B335K035ZT KEMET

T491B335K035ZT

CAP TANT 3.3UF 10% 35V 1411

KEMET

8,300
RFQ

-

T491 Tape & Reel (TR) Obsolete 3.3 µF ±10% 35 V Molded 3.5Ohm @ 100kHz -55°C ~ 125°C 2000 Hrs @ 125°C Surface Mount 0.138" L x 0.110" W (3.50mm x 2.80mm) 0.083" (2.10mm) - B - General Purpose - - -
T491B335M035ZT KEMET

T491B335M035ZT

CAP TANT 3.3UF 20% 35V 1411

KEMET

9,792
RFQ

-

T491 Tape & Reel (TR) Obsolete 3.3 µF ±20% 35 V Molded 3.5Ohm @ 100kHz -55°C ~ 125°C 2000 Hrs @ 125°C Surface Mount 0.138" L x 0.110" W (3.50mm x 2.80mm) 0.083" (2.10mm) - B - General Purpose - - -
T491B336K016ZT KEMET

T491B336K016ZT

CAP TANT 33UF 10% 16V 1411

KEMET

6,061
RFQ

-

T491 Tape & Reel (TR) Obsolete 33 µF ±10% 16 V Molded 2Ohm @ 100kHz -55°C ~ 125°C 2000 Hrs @ 125°C Surface Mount 0.138" L x 0.110" W (3.50mm x 2.80mm) 0.083" (2.10mm) - B - General Purpose - - -
T491B336M016ZT KEMET

T491B336M016ZT

CAP TANT 33UF 20% 16V 1411

KEMET

6,928
RFQ

-

T491 Tape & Reel (TR) Obsolete 33 µF ±20% 16 V Molded 2Ohm @ 100kHz -55°C ~ 125°C 2000 Hrs @ 125°C Surface Mount 0.138" L x 0.110" W (3.50mm x 2.80mm) 0.083" (2.10mm) - B - General Purpose - - -
T491B475K035ZT KEMET

T491B475K035ZT

CAP TANT 4.7UF 10% 35V 1411

KEMET

6,459
RFQ

-

T491 Tape & Reel (TR) Obsolete 4.7 µF ±10% 35 V Molded 3Ohm @ 100kHz -55°C ~ 125°C 2000 Hrs @ 125°C Surface Mount 0.138" L x 0.110" W (3.50mm x 2.80mm) 0.083" (2.10mm) - B - General Purpose - - -
T491B475M035ZT KEMET

T491B475M035ZT

CAP TANT 4.7UF 20% 35V 1411

KEMET

9,509
RFQ

-

T491 Tape & Reel (TR) Obsolete 4.7 µF ±20% 35 V Molded 3Ohm @ 100kHz -55°C ~ 125°C 2000 Hrs @ 125°C Surface Mount 0.138" L x 0.110" W (3.50mm x 2.80mm) 0.083" (2.10mm) - B - General Purpose - - -
T491B686M006ZT KEMET

T491B686M006ZT

CAP TANT 68UF 20% 6.3V 1411

KEMET

2,172
RFQ

-

T491 Tape & Reel (TR) Obsolete 68 µF ±20% 6.3 V Molded 900mOhm @ 100kHz -55°C ~ 125°C 2000 Hrs @ 125°C Surface Mount 0.138" L x 0.110" W (3.50mm x 2.80mm) 0.083" (2.10mm) - B - General Purpose - - -
T491C155K050ZT KEMET

T491C155K050ZT

CAP TANT 1.5UF 10% 50V 2312

KEMET

4,331
RFQ

-

T491 Tape & Reel (TR) Obsolete 1.5 µF ±10% 50 V Molded 4Ohm @ 100kHz -55°C ~ 125°C 2000 Hrs @ 125°C Surface Mount 0.236" L x 0.126" W (6.00mm x 3.20mm) 0.110" (2.80mm) - C - General Purpose - - -
T491C155M050ZT KEMET

T491C155M050ZT

CAP TANT 1.5UF 20% 50V 2312

KEMET

5,142
RFQ

-

T491 Tape & Reel (TR) Obsolete 1.5 µF ±20% 50 V Molded 4Ohm @ 100kHz -55°C ~ 125°C 2000 Hrs @ 125°C Surface Mount 0.236" L x 0.126" W (6.00mm x 3.20mm) 0.110" (2.80mm) - C - General Purpose - - -

Tantalum 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 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 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 Capacitors FAQ

Can FPGAX source both active and end-of-life Tantalum 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 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.