Is there a pin-compatible replacement for TAJD106K035RNJ?

Yes, TAJD106K050RNJ is a pin-compatible replacement for TAJD106K035RNJ. It uses the same 7343 D case package and has the same footprint.

What risks should I check before replacing TAJD106K035RNJ?

Before replacing, confirm the substitute has the same package (7343 D Case), capacitance (10µF), and a voltage rating of at least 35V. Also, check if your circuit is sensitive to changes in ESR.

TAJD106K035RNJ Alternatives, Datasheet & Cross Reference | AVX

TAJD106K035RNJ is a common 10µF 35V tantalum capacitor in a 7343 D case, used for filtering and decoupling. Finding a suitable replacement requires matching capacitance, voltage, and package size.

AI replacement insight

Package riskhigh

Using a part not in a 7343 D case will require PCB changes.

Electrical riskmedium

Capacitance must be 10µF. Voltage must be ≥35V. ESR changes may affect stability.

Can it be replaced directly?

TAJD106K050RNJ is a strong candidate for direct replacement, offering improved voltage rating and similar or better electrical characteristics.

Best replacement path

The best replacement path is an upgrade like TAJD106K050RNJ, which offers a higher voltage rating in the same package.

Main risk

The main risk is using a part with a different package or significantly different capacitance, which can cause circuit failure.

Recommended alternatives

A strong substitute with a higher voltage rating (50V) and lower ESR, in the same D case package.

View details

Alternative comparison matrix

Feature / factor	TAJD106K035RNJ	TAJD106K050RNJ	TAJC106K035RNJ	Compatibility / risk
Package	7343 (D Case)	7343 (D Case)	6032 (C Case)	7343 (D Case) / 6032 (C Case) — Identical package and pinout.; TAJC106K035RNJ: Different package requires board redesign.
Voltage	35V	50V	35V	50V / 35V — Higher voltage rating provides more design margin.; TAJC106K035RNJ: Voltage rating is identical.
Capacitance	10 µF	10 µF	10 µF	10 µF — Capacitance is identical.; TAJC106K035RNJ: Capacitance is identical.
Esr	1 Ω	0.8 Ω	1.6 Ω	0.8 Ω / 1.6 Ω — Lower ESR improves performance in most applications.; TAJC106K035RNJ: Higher ESR may affect circuit performance.
Tolerance	10%	10%	-	10% — Tolerance is identical.

Application & sourcing insights

Questions & answers

The best alternative is TAJD106K050RNJ. It is a pin-compatible upgrade with a higher 50V voltage rating and lower ESR, providing increased reliability.