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KYOCERA AVX TAJY686M010RNJ — Specialty Capacitors

TAJY686M010RNJ KYOCERA AVX Molded Tantalum Cap 68 µF 10 V

MPNTAJY686M010RNJ
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KYOCERA AVX TAJ series, molded tantalum capacitor, 68 µF ±20%, 10 V rated, 900 mOhm ESR, -55 to 125 °C, surface-mount 2917 (7343 Metric) package, size code Y.

KYOCERA AVX TAJY686M010RNJ datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

TAJY686M010RNJ specifications
ParameterValue
TypeMolded
SeriesTAJ
MountingSurface Mount
ESR900mOhm
Voltage - rated10 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)
FeaturesGeneral Purpose
Tolerance±20%
Capacitance68 µF
Case2917 (7343 Metric)
Manufacturer size codeY

Product details

Molded tantalum for thermal extremes

ESR and ripple-current reality

On a 10 V rail with a few hundred mA of switching ripple, the self-heating from that ESR stays manageable — but push the ripple above 500 mA and the internal temperature rise starts eating into the 125 °C headroom. The 2917 (7343 Metric) case with a 2.0 mm seated height gives enough surface area to shed that heat into the board plane.

Active production — no obsolescence scramble

The TAJ series is a standard molded tantalum line with broad distribution coverage, so the BOM line can be replenished without a spot-market panic. Sourced per RFQ against your target quantity.

Frequently asked questions

What is the price of TAJY686M010RNJ?

Buyers need pricing to compare and fit BOM budgets – a missing or outdated price kills conversion.

Is TAJY686M010RNJ in stock?

Availability determines lead time and whether the component can be procured immediately for production or replacement.

What is the lead time for TAJY686M010RNJ?

Lead time affects project scheduling and order planning, especially for urgent repairs or production runs.

What are the operating specifications of TAJY686M010RNJ?

Design engineers must verify voltage, capacitance, tolerance, and package fit before using the part in a circuit.

Is TAJY686M010RNJ RoHS compliant?

Regulatory compliance is mandatory for many industries (consumer, automotive, medical) and drives sourcing decisions.

What are the substitutes for TAJY686M010RNJ?

If the primary part is out of stock or obsolete, engineers and buyers need drop-in alternatives to avoid redesign.