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KYOCERA AVX TAJT335M016RNJ — Specialty Capacitors

TAJT335M016RNJ KYOCERA AVX Molded Tantalum, 3.3 µF 16 V

MPNTAJT335M016RNJ
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KYOCERA AVX TAJ series, molded tantalum capacitor, 3.3 µF ±20%, 16 V rated, 5 Ohm ESR, -55°C to 125°C, 1411 (3528 Metric) case, size code T

$0.3732Ref. price · indicative, final on quote
KYOCERA AVX TAJT335M016RNJ datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

TAJT335M016RNJ specifications
ParameterValue
TypeMolded
SeriesTAJ
MountingSurface Mount
ESR5Ohm
Voltage - rated16 V
Operating temperature-55°C ~ 125°C
Size (Dimension)0.138\" L x 0.110\" W (3.50mm x 2.80mm)
Height - seated0.047\" (1.20mm)
PackageTape & Reel (TR)
FeaturesGeneral Purpose
Tolerance±20%
Capacitance3.3 µF
Case1411 (3528 Metric), 1210
Manufacturer size codeT

Product details

The TAJT335M016RNJ is a molded tantalum capacitor from the KYOCERA AVX TAJ series, rated 3.3 µF at 16 V with ±20% tolerance.

5 Ohm ESR and the 1411 case

The 5 Ohm ESR sets the ripple-current ceiling and self-heating budget. In a 1411 (3528 Metric) case, the thermal mass is small — a few tens of mA of ripple at 100 kHz will push the internal temperature rise above 10°C. For a decoupling cap on a 16 V rail, the ESR is high enough that the bulk decoupling network should include a lower-ESR ceramic in parallel to handle the switching edges.

This is a current-production molded tantalum that can be quoted to order against a BOM line. The TAJ series has broad distributor coverage, so spot availability is generally better than niche high-reliability tantalums.

Frequently asked questions

Is TAJT335M016RNJ RoHS compliant?

The evidence does not carry an explicit RoHS compliance statement. Confirm with the RFQ — most KYOCERA AVX TAJ series parts are RoHS-compliant by default, but the specific date code should be verified.

Can I use a 16 V tantalum to replace a 10 V rated part?

Yes, a 16 V rated tantalum can replace a 10 V part in the same capacitance value, provided the ESR, case size, and temperature range match the application. The 16 V rating gives additional derating margin — tantalum caps are typically derated to 50-60% of rated voltage for reliability, so a 16 V part running at 10 V is well within the safe zone.