| Photo | Mfr. Part # | Availability | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
T491C226K004ZTCAP TANT 22UF 10% 4V 2312 |
2,717 |
|
- |
T491 | Tape & Reel (TR) | Obsolete | 22 µF | ±10% | 4 V | Molded | 1.8Ohm @ 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 | - | - | - |
|
T491C226M004ZTCAP TANT 22UF 20% 4V 2312 |
4,161 |
|
- |
T491 | Tape & Reel (TR) | Obsolete | 22 µF | ±20% | 4 V | Molded | 1.8Ohm @ 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 | - | - | - |
|
T491C227K004ZTCAP TANT 220UF 10% 4V 2312 |
2,651 |
|
- |
T491 | Tape & Reel (TR) | Obsolete | 220 µF | ±10% | 4 V | Molded | 1.2Ohm @ 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 | - | - | - |
|
T491C227K006ZTCAP TANT 220UF 10% 6.3V 2312 |
6,774 |
|
- |
T491 | Tape & Reel (TR) | Obsolete | 220 µF | ±10% | 6.3 V | Molded | 1Ohm @ 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 | - | - | - |
|
T491C227M004ZTCAP TANT 220UF 20% 4V 2312 |
7,917 |
|
- |
T491 | Tape & Reel (TR) | Obsolete | 220 µF | ±20% | 4 V | Molded | 1.2Ohm @ 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 | - | - | - |
|
T491C337M004ZTCAP TANT 330UF 20% 4V 2312 |
9,265 |
|
- |
T491 | Tape & Reel (TR) | Obsolete | 330 µF | ±20% | 4 V | Molded | 900mOhm @ 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 | - | - | - |
|
T491C474K050ZTCAP TANT 0.47UF 10% 50V 2312 |
4,572 |
|
- |
T491 | Tape & Reel (TR) | Obsolete | 0.47 µF | ±10% | 50 V | Molded | 7.2Ohm @ 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 | - | - | - |
|
T491C474M050ZTCAP TANT 0.47UF 20% 50V 2312 |
9,067 |
|
- |
T491 | Tape & Reel (TR) | Obsolete | 0.47 µF | ±20% | 50 V | Molded | 7.2Ohm @ 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 | - | - | - |
|
T491C476K004ZTCAP TANT 47UF 10% 4V 2312 |
5,618 |
|
- |
T491 | Tape & Reel (TR) | Obsolete | 47 µF | ±10% | 4 V | Molded | 1.6Ohm @ 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 | - | - | - |
|
T491C684K050ZTCAP TANT 0.68UF 10% 50V 2312 |
6,890 |
|
- |
T491 | Tape & Reel (TR) | Obsolete | 0.68 µF | ±10% | 50 V | Molded | 6.4Ohm @ 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 | - | - | - |
|
T491C684M050ZTCAP TANT 0.68UF 20% 50V 2312 |
7,599 |
|
- |
T491 | Tape & Reel (TR) | Obsolete | 0.68 µF | ±20% | 50 V | Molded | 6.4Ohm @ 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 | - | - | - |
|
T491C686K016ZTCAP TANT 68UF 10% 16V 2312 |
7,324 |
|
- |
T491 | Tape & Reel (TR) | Obsolete | 68 µF | ±10% | 16 V | Molded | 1Ohm @ 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 | - | - | - |
|
T491C686M016ZTCAP TANT 68UF 20% 16V 2312 |
3,822 |
|
- |
T491 | Tape & Reel (TR) | Obsolete | 68 µF | ±20% | 16 V | Molded | 1Ohm @ 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 | - | - | - |
|
T491D106M050ZTCAP TANT 10UF 20% 50V 2917 |
3,139 |
|
- |
T491 | Tape & Reel (TR) | Obsolete | 10 µF | ±20% | 50 V | Molded | 800mOhm @ 100kHz | -55°C ~ 125°C | 2000 Hrs @ 125°C | Surface Mount | 0.287" L x 0.169" W (7.30mm x 4.30mm) | 0.122" (3.10mm) | - | D | - | General Purpose | - | - | - |
|
T491D155K050ZTCAP TANT 1.5UF 10% 50V 2917 |
2,228 |
|
- |
T491 | Tape & Reel (TR) | Obsolete | 1.5 µF | ±10% | 50 V | Molded | 3.5Ohm @ 100kHz | -55°C ~ 125°C | 2000 Hrs @ 125°C | Surface Mount | 0.287" L x 0.169" W (7.30mm x 4.30mm) | 0.122" (3.10mm) | - | D | - | General Purpose | - | - | - |
|
T491D155M050ZTCAP TANT 1.5UF 20% 50V 2917 |
7,724 |
|
- |
T491 | Tape & Reel (TR) | Obsolete | 1.5 µF | ±20% | 50 V | Molded | 3.5Ohm @ 100kHz | -55°C ~ 125°C | 2000 Hrs @ 125°C | Surface Mount | 0.287" L x 0.169" W (7.30mm x 4.30mm) | 0.122" (3.10mm) | - | D | - | General Purpose | - | - | - |
|
T491D227K004ZTCAP TANT 220UF 10% 4V 2917 |
5,937 |
|
- |
T491 | Tape & Reel (TR) | Obsolete | 220 µF | ±10% | 4 V | Molded | 800mOhm @ 100kHz | -55°C ~ 125°C | 2000 Hrs @ 125°C | Surface Mount | 0.287" L x 0.169" W (7.30mm x 4.30mm) | 0.122" (3.10mm) | - | D | - | General Purpose | - | - | - |
|
T491D227M004ZTCAP TANT 220UF 20% 4V 2917 |
4,515 |
|
- |
T491 | Tape & Reel (TR) | Obsolete | 220 µF | ±20% | 4 V | Molded | 800mOhm @ 100kHz | -55°C ~ 125°C | 2000 Hrs @ 125°C | Surface Mount | 0.287" L x 0.169" W (7.30mm x 4.30mm) | 0.122" (3.10mm) | - | D | - | General Purpose | - | - | - |
|
T491D335K050ZTCAP TANT 3.3UF 10% 50V 2917 |
2,764 |
|
- |
T491 | Tape & Reel (TR) | Obsolete | 3.3 µF | ±10% | 50 V | Molded | 1.6Ohm @ 100kHz | -55°C ~ 125°C | 2000 Hrs @ 125°C | Surface Mount | 0.287" L x 0.169" W (7.30mm x 4.30mm) | 0.122" (3.10mm) | - | D | - | General Purpose | - | - | - |
|
T491D335M050ZTCAP TANT 3.3UF 20% 50V 2917 |
6,277 |
|
- |
T491 | Tape & Reel (TR) | Obsolete | 3.3 µF | ±20% | 50 V | Molded | 1.6Ohm @ 100kHz | -55°C ~ 125°C | 2000 Hrs @ 125°C | Surface Mount | 0.287" L x 0.169" W (7.30mm x 4.30mm) | 0.122" (3.10mm) | - | D | - | General Purpose | - | - | - |
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.
| 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 |
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.
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.
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.
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.
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.
Providing the manufacturer part number, required quantity, target delivery schedule, and any lifecycle or traceability requirements helps us evaluate the sourcing request more efficiently.