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KYOCERA AVX TAJS105K035RNJ — Specialty Capacitors

TAJS105K035RNJ KYOCERA AVX 1 µF 35 V Molded Tantalum

MPNTAJS105K035RNJ
Active

KYOCERA AVX, TAJ series, Molded tantalum capacitor, 1 µF, 35 V, ±10%, 7.5 Ohm ESR, 1206 SMD, -55 to 125 °C

$0.3656Ref. price · indicative, final on quote
KYOCERA AVX TAJS105K035RNJ datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

TAJS105K035RNJ specifications
ParameterValue
TypeMolded
SeriesTAJ
MountingSurface Mount
ESR7.5Ohm
Voltage - rated35 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%
Capacitance1 µF
Case1206 (3216 Metric)
Manufacturer size codeS

Product details

What this 1 µF 35 V tantalum cap is for

The TAJS105K035RNJ is a molded tantalum capacitor from KYOCERA AVX's TAJ series, rated 1 µF at 35 V with ±10% tolerance and a 7.5 Ohm ESR.

Sizing the ESR for your rail

The 7.5 Ohm ESR matters for ripple current handling and transient response. In a buck converter output, the capacitor's self-heating from ripple current is limited by this ESR.

Listed as Active.

1206 SMD footprint and tape-and-reel delivery

The 1206 (3216 Metric) case measures 3.20 mm x 1.60 mm with a seated height of 1.20 mm max — standard footprint that matches the industry-wide 1206 solder pad layout.

Frequently asked questions

Is TAJS105K035RNJ RoHS compliant?

The part carries a General Purpose feature designation, and KYOCERA AVX typically offers RoHS-compliant options for the TAJ series. Confirm the specific RoHS status on the manufacturer's datasheet or through the distributor at quote time.