Is there a pin-compatible replacement for TAJC107M010RNJ?

No pin-compatible replacements for the TAJC107M010RNJ were identified in this review. All evaluated functional alternatives use different package sizes (e.g., D-Case, 2924) and would require a board layout modification.

What risks should I check before replacing TAJC107M010RNJ?

The main risk is package mismatch; all functional alternatives require a PCB redesign. Also, check for differences in ESR, especially with polymer tantalum substitutes, as significantly lower ESR can affect circuit stability.

TAJC107M010RNJ Alternatives, Datasheet & Cross Reference | AVX

Find functional alternatives for the AVX TAJC107M010RNJ, a 100µF 10V tantalum capacitor in a 6032 C-Case. This guide reviews substitutes, highlighting key differences in package size, voltage, and ESR to aid in your redesign process.

AI replacement insight

Package riskhigh

All alternatives are in different packages, requiring a board spin.

Electrical riskmedium

Some alternatives use different capacitor technology (polymer) with much lower ESR, which can affect circuit stability.

Can it be replaced directly?

No direct, drop-in replacement for TAJC107M010RNJ is available. All reviewed alternatives have a different physical package.

Best replacement path

Redesign the PCB for a D-Case (7343) part like TAJD107M016RNJ, which offers a higher voltage rating and lower ESR in the same technology.

Main risk

Package mismatch is the primary risk, requiring mandatory PCB layout changes for any substitution.

Recommended alternatives

A functional alternative with the same capacitance, higher voltage, but in a larger package.

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Alternative comparison matrix

Feature / factor	TAJC107M010RNJ	TAJD107M016RNJ	TCN4107M035R0100E	Compatibility / risk
Package	6032 (C Case)	7343 (D Case)	2924 (7361 metric)	7343 (D Case) / 2924 (7361 metric) — Candidate is larger, requires PCB redesign.; TCN4107M035R0100E: Candidate package is different, requires PCB redesign.
Capacitance	100 µF	100 µF	100 µF	100 µF — matched; TCN4107M035R0100E: matched
Voltage	10 V	16 V	35 V	16 V / 35 V — Higher voltage rating provides more margin.; TCN4107M035R0100E: Significantly higher voltage rating.
Esr	1.2 Ω	600 mΩ	100 mΩ	600 mΩ / 100 mΩ — Lower ESR is generally beneficial.; TCN4107M035R0100E: Polymer tech has much lower ESR; check circuit stability.
Technology	Solid Tantalum (MnO2)	-	Polymer	Polymer — Different capacitor chemistry affects performance.

Application & sourcing insights

Questions & answers

The best alternative depends on design flexibility. While no direct drop-in replacements were found, parts like TAJD107M016RNJ offer similar electrical specs (100µF, 16V) but in a larger 7343 D-Case, requiring a PCB layout change.