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KYOCERA AVX TAJS684K016RNJ — Specialty Capacitors

TAJS684K016RNJ – KYOCERA AVX Molded Tantalum Capacitor

MPNTAJS684K016RNJ
Active

KYOCERA AVX TAJ series, molded tantalum capacitor, 0.68 µF ±10%, 16 V rated, 1206 (3216 Metric) case, -55 to +125 °C, 25 Ohm ESR

$0.2164Ref. price · indicative, final on quote
KYOCERA AVX TAJS684K016RNJ datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

TAJS684K016RNJ specifications
ParameterValue
TypeMolded
SeriesTAJ
MountingSurface Mount
ESR25Ohm
Voltage - rated16 V
Operating temperature-55°C~125°C
Size (Dimension)0.126\" L x 0.063\" W (3.20mm x 1.60mm)
Height - seated0.047\" (1.20mm)
PackageTape & Reel (TR)
FeaturesGeneral Purpose
Tolerance±10%
Capacitance0.68 µF
Case1206 (3216 Metric)
Manufacturer size codeS

Product details

Molded tantalum in a 1206 footprint

The TAJS684K016RNJ is a molded tantalum capacitor from the TAJ series, rated 0.68 µF at 16 V with ±10% tolerance. Operating temperature spans -55 to +125 °C, covering industrial and automotive under-hood environments without derating at the upper end. The 25 Ohm ESR (Equivalent Series Resistance) is typical for a small-case tantalum at this capacitance — budget for ripple current limits if used in power-supply decoupling.

Listed as Active on the manufacturer's lifecycle status.

Frequently asked questions

What is the closest alternative to TAJS684K016RNJ in the TAJ series?

Within the TAJ series, a pin-compatible alternative would be any other 1206-case molded tantalum with the same voltage and capacitance rating. The manufacturer does not list a direct cross-reference; confirm the ESR and tolerance match your design.