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KYOCERA AVX TAJY686K020RNJ — Specialty Capacitors

TAJY686K020RNJ Tantalum Capacitor 68 µF 20 V ±10% 2917

MPNTAJY686K020RNJ
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KYOCERA AVX TAJ series, Molded tantalum capacitor, 68 µF, 20 V, ±10%, 2917 (7343 Metric), 900 mOhm ESR, -55°C to 125°C

$1.7200Ref. price · indicative, final on quote
KYOCERA AVX TAJY686K020RNJ datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

TAJY686K020RNJ specifications
ParameterValue
TypeMolded
SeriesTAJ
MountingSurface Mount
ESR900mOhm
Voltage - rated20 V
Operating temperature-55°C ~ 125°C
Size (Dimension)0.287\" L x 0.169\" W (7.30mm x 4.30mm)
Height - seated0.079\" (2.00mm)
PackageTape & Reel (TR) Cut Tape (CT)
FeaturesGeneral Purpose
Tolerance±10%
Capacitance68 µF
Case2917 (7343 Metric)
Manufacturer size codeY

Product details

TAJ series molded tantalum — bulk decoupling for harsh environments

Housed in a standard 2917 (7343 Metric) surface-mount package, it measures 7.30 mm x 4.30 mm with a seated height of 2.00 mm. The 900 mOhm equivalent series resistance (ESR) at 100 kHz is typical for this case size and voltage rating, making it suitable for bulk decoupling on power rails where ripple current is moderate.

No end-of-life notice or last-time-buy date has been issued — you can commit this BOM line without urgency. Sourced through independent distribution, pricing and stock are confirmed at RFQ against your target quantity.

Frequently asked questions

Is TAJY686K020RNJ RoHS compliant?

The evidence does not list a RoHS compliance statement, but KYOCERA AVX TAJ series capacitors are generally RoHS compliant. Confirm the specific date-code batch at RFQ.

Can TAJY686K020RNJ be replaced with a polymer capacitor?

A polymer capacitor with equivalent capacitance (68 µF) and voltage rating (20 V) in a 2917 footprint could serve as a functional replacement, but polymer types typically offer lower ESR and different failure modes. Verify the application's ripple current and derating requirements before substituting.