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KYOCERA AVX TAJB106M020HNJ — Specialty Capacitors

TAJB106M020HNJ – KYOCERA AVX 10 µF 20 V Molded Tantalum

MPNTAJB106M020HNJ
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KYOCERA AVX TAJ series, molded tantalum capacitor, 10 µF ±20%, 20 V rated, B-size case 1411 (3528 metric), 2.1 Ohm ESR at 100 kHz, 2000 hours at 125°C, surface mount, tape and reel packaging.

$0.5650Ref. price · indicative, final on quote
KYOCERA AVX TAJB106M020HNJ datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

TAJB106M020HNJ specifications
ParameterValue
TypeMolded
SeriesTAJ
MountingSurface Mount
ESR2.1Ohm @ 100kHz
Voltage - rated20 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)
FeaturesGeneral Purpose
Tolerance±20%
Capacitance10 µF
Case1411 (3528 Metric)
Lifetime2000 Hrs @ 125°C
Manufacturer size codeB

Product details

10 µF, 20 V — bulk decoupling for 12 V rails

The B-size case (1411 / 3528 metric) fits a compact footprint common in power-supply bypass and output filtering on industrial and telecom boards.

2.1 Ohm ESR — ripple current and self-heating budget

For a typical 100 kHz switching regulator output, the RMS ripple current should stay below approximately 200 mA to keep internal temperature rise within the datasheet limits. Higher ripple requires a lower-ESR part or a larger case size. The ESR also contributes to output voltage ripple; a 100 mA ripple current through 2.1 Ohm produces 210 mV of ripple, which may need additional post-filtering for noise-sensitive loads.

Frequently asked questions

Is TAJB106M020HNJ RoHS compliant?

The part is listed with general-purpose features and is from a series that is typically RoHS-compliant, but the evidence does not carry an explicit RoHS status. Confirm compliance with the manufacturer's latest datasheet or request a certificate of compliance with your order.