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KYOCERA AVX TAJB686M006RNJ — Specialty Capacitors

TAJB686M006RNJ KYOCERA AVX 68 µF Molded Tantalum Capacitor

MPNTAJB686M006RNJ
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KYOCERA AVX TAJ series, molded tantalum capacitor, 68 µF ±20%, 6.3 V rated, 900 mΩ ESR, B case size (3.50 mm x 2.80 mm), -55°C to +125°C

$0.7700Ref. price · indicative, final on quote
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

TAJB686M006RNJ specifications
ParameterValue
TypeMolded
SeriesTAJ
MountingSurface Mount
ESR900mOhm
Voltage - rated6.3 V
Operating temperature-55°C~125°C
Size (Dimension)0.138\" L x 0.110\" W (3.50mm x 2.80mm)
Height - seated0.083\" (2.10mm)
PackageTape & Reel (TR); Cut Tape (CT)
FeaturesGeneral Purpose
Tolerance±20%
Capacitance68 µF
Case1411 (3528 Metric), 1210
Manufacturer size codeB

Product details

68 µF, 6.3 V, 900 mΩ ESR — the bulk decoupling anchor

The TAJB686M006RNJ is a molded tantalum capacitor from the TAJ series, offering 68 µF capacitance at a 6.3 V rated voltage with a maximum ESR of 900 mΩ.

Full military temperature band in a B case

The B case (1411 / 1210 metric, 3.50 mm x 2.80 mm footprint) keeps the board area tight while delivering 68 µF.

Frequently asked questions

What is the case size of TAJB686M006RNJ?

Manufacturer size code B. The footprint is 1411 (3528 Metric) / 1210, with dimensions 3.50 mm x 2.80 mm and a seated height of 2.10 mm max.