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KYOCERA AVX TAJW107K006Y — Specialty Capacitors

TAJW107K006Y – KYOCERA AVX 100 µF 6.3 V Molded Tantalum

MPNTAJW107K006Y
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KYOCERA AVX TAJ series, molded tantalum capacitor, 100 µF, 6.3 V, ±10%, 2312 (6032 Metric) package, 900 mOhm ESR, -55°C to 125°C

KYOCERA AVX TAJW107K006Y datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

TAJW107K006Y specifications
ParameterValue
TypeMolded
SeriesTAJ
MountingSurface Mount
ESR900mOhm
Voltage - rated6.3 V
Operating temperature-55°C~125°C
Size (Dimension)0.236\" L x 0.126\" W (6.00mm x 3.20mm)
Height - seated0.059\" (1.50mm)
PackageTape & Reel (TR)
FeaturesGeneral Purpose
Tolerance±10%
Capacitance100 µF
Case2312 (6032 Metric)
Manufacturer size codeW

Product details

100 µF / 6.3 V molded tantalum — BOM-fit anchor

The ±10% tolerance covers the typical decoupling and bulk-storage margin for a 3.3 V or 1.8 V rail — the derating rule (50% of rated voltage for tantalum) leaves 3.15 V working, which is tight for a 3.3 V rail but acceptable for 1.8 V or lower. The 2312 (6032 Metric) case sits at 6.00 mm x 3.20 mm with a 1.50 mm seated height.

The 900 mOhm ESR at 25°C rises with temperature — budget the ripple current derating above 85°C per the TAJ series application note.

Frequently asked questions

Is TAJW107K006Y RoHS compliant?

The evidence does not specify RoHS compliance status. Verify with the manufacturer's latest documentation or request a certificate of compliance at RFQ.

Is TAJW107K006Y a direct replacement for T491D107K006AT?

Both are 100 µF, 6.3 V tantalum capacitors in a 2312 (6032 Metric) package, but the TAJW107K006Y is from the AVX TAJ series while T491D107K006AT is from the KEMET T491 series. The ESR and temperature range may differ — confirm the ESR (900 mOhm for this part) against your circuit's ripple requirements before substitution.