The TAJD107K020ANJ is a molded tantalum capacitor from the KYOCERA AVX TAJ series, delivering 100 µF at 20 V with ±10% tolerance in a 2917 (7343 Metric) case. The 500 mOhm ESR at 20 V means this part handles ripple current on a 12 V input bus without excessive self-heating — the ESR dominates the AC loss in a buck converter output filter.
TAJD107K020ANJ KYOCERA AVX Molded Tantalum 100 µF 20 V ±10%
MPNTAJD107K020ANJ
Active
KYOCERA AVX TAJ series, Molded tantalum capacitor, 100 µF, 20 V, ±10%, 500 mOhm ESR, 2917 (7343 Metric) case, -55 to +125 °C
$1.4708Ref. price · indicative, final on quote
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Type | Molded |
| Series | TAJ |
| Mounting | Surface Mount |
| ESR | 500mOhm |
| Voltage - rated | 20 V |
| Operating temperature | -55°C ~ 125°C |
| Size (Dimension) | 0.287\" L x 0.169\" W (7.30mm x 4.30mm) |
| Height - seated | 0.122\" (3.10mm) |
| Package | Tape & Reel (TR) |
| Features | General Purpose |
| Tolerance | ±10% |
| Capacitance | 100 µF |
| Case | 2917 (7343 Metric) |
| Manufacturer size code | D |
Product details
Frequently asked questions
Is TAJD107K020ANJ obsolete?
No — the product status is Active. It remains suitable for new designs.
What is the footprint of TAJD107K020ANJ?
The case is 2917 (7343 Metric) with dimensions 7.30 mm x 4.30 mm and a seated height of 3.10 mm max. The manufacturer size code is D. This is a standard surface-mount footprint shared across the TAJ D-case series.