Is there a pin-compatible replacement for CD2A104KC9BER1E100?

Yes, parts like CD1H104KC94ER1D000 are pin-compatible (5.08mm leaded), but they are not electrically equivalent due to a lower voltage rating (50V vs 100V).

What risks should I check before replacing CD2A104KC9BER1E100?

The primary risk is the voltage rating. Ensure the substitute's voltage rating (e.g., 50V) is sufficient for your application's maximum operating voltage to prevent failure.

CD2A104KC9BER1E100 Alternatives, Datasheet & Cross Reference | Dersonic

Finding a replacement for the Dersonic CD2A104KC9BER1E100, a 100nF 100V X7R leaded capacitor, requires careful attention to the voltage rating. While form-fit-function matches exist, many have lower voltage ratings.

AI replacement insight

Electrical riskhigh

Candidate voltage rating is 50V, half of the target's 100V.

Package risklow

Package and lead spacing match.

Sourcing riskmedium

Finding a 100V rated part may require searching other vendors.

Can it be replaced directly?

No direct, risk-free replacement was identified. All candidates with matching capacitance have a lower voltage rating.

Best replacement path

Search for a 100nF, X7R capacitor with a voltage rating of 100V or higher and a 5.08mm leaded package.

Main risk

Using a substitute with a lower voltage rating (50V vs 100V) can lead to component failure and circuit damage.

Recommended alternatives

Matches capacitance and package but has a lower 50V rating, posing a high risk if the circuit requires 100V.

View details

Alternative comparison matrix

Feature / factor	CD2A104KC9BER1E100	CD1H104KC94ER1D000	CD1H104KC9AER1D100	Compatibility / risk
Package	Leaded, 5.08mm Pitch	Leaded, 5.08mm Pitch	Leaded, 5.08mm Pitch	Leaded, 5.08mm Pitch — Form and fit are compatible.; CD1H104KC9AER1D100: Form and fit are compatible.
Capacitance	100nF	100nF	0.1 µF	100nF / 0.1 µF — Capacitance value matches.; CD1H104KC9AER1D100: Capacitance value matches.
Voltage	100V	50V	50 Vdc	50V / 50 Vdc — Lower voltage rating is a high risk.; CD1H104KC9AER1D100: Lower voltage rating is a high risk.
Tolerance	±10%	±10%	±10%	±10% — Tolerance matches.; CD1H104KC9AER1D100: Tolerance matches.
Tcr	X7R	X7R	X7R (Class 2)	X7R / X7R (Class 2) — Dielectric characteristic matches.; CD1H104KC9AER1D100: Dielectric characteristic matches.

Application & sourcing insights

Questions & answers

No direct drop-in replacement was found. Alternatives like CD1H104KC94ER1D000 match capacitance and package but have a lower 50V rating, requiring circuit voltage verification.