Is there a pin-compatible replacement for RL1E100MC110A00CV0?

Yes, parts like AISHI EWH1VM100D11OT, EWH1KM100D11OT, and ERJ1JM100D11OT share the same radial package, dimensions, and pin spacing. They have higher voltage ratings, making them potential upgrades, but you must verify their datasheets for full compatibility.

What risks should I check before replacing RL1E100MC110A00CV0?

Key risks include package mismatch (radial vs. SMD), and electrical parameter differences. For pin-compatible parts, verify that the higher voltage rating is acceptable and check secondary parameters like ESR and ripple current, as these can affect circuit performance and stability.

RL1E100MC110A00CV0 Alternatives, Datasheet & Cross Reference | Changzhou Huawei Electronics Co., Ltd.

Find the best alternatives for the HUAWEI RL1E100MC110A00CV0, a 10µF 25V radial electrolytic capacitor. This guide provides pin-compatible upgrades and functional alternatives to help with your design and sourcing needs.

AI replacement insight

Electrical riskmedium

Higher voltage is safe, but unverified ESR/ripple current can affect circuit stability.

Package risklow

For pin-compatible parts, the package risk is low. For functional alternates, it's high.

Sourcing risklow

This is a common capacitor value with many available alternatives.

Can it be replaced directly?

No exact direct replacement from another vendor is confirmed. The closest options are pin-compatible parts with higher voltage ratings, which require engineering review.

Best replacement path

Use a higher-voltage radial capacitor like AISHI EWH1VM100D11OT and verify ESR/ripple current from its datasheet.

Main risk

The primary risk is substituting without verifying secondary electrical parameters like ESR and ripple current, which are critical for performance in many circuits.

Recommended alternatives

A pin-compatible alternative with a much higher voltage rating (100V); review datasheet for secondary parameters.

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Alternative comparison matrix

Feature / factor	RL1E100MC110A00CV0	EWH1KM100D11OT	EWH1VM100D11OT	XT10UF50V90RV0071	Compatibility / risk
Package	Radial, 5mm x 11mm	Radial, 5mm x 11mm	Radial, 5mm x 11mm	SMD, 5mm x 5.4mm	Radial, 5mm x 11mm / SMD, 5mm x 5.4mm — Package and dimensions match.; EWH1VM100D11OT: Package and dimensions match.; XT10UF50V90RV0071: Candidate is Surface Mount (SMD), target is Radial. Not a drop-in replacement.
Voltage	25V	100V	35V	50V	100V / 35V / 50V — Significantly higher voltage rating is a safe upgrade.; EWH1VM100D11OT: Higher voltage rating is a safe upgrade.; XT10UF50V90RV0071: Higher voltage rating is electrically compatible.
Capacitance	10µF	10µF	10µF	10µF	10µF — Capacitance matches.; EWH1VM100D11OT: Capacitance matches.; XT10UF50V90RV0071: Capacitance matches.
Tolerance	±20%	-	±20%	-	±20% — Tolerance matches.
Ripple Current	100mA	-	Unknown	-	Unknown — Verify candidate datasheet against target's 100mA spec.

Application & sourcing insights

Questions & answers

The best alternative depends on your design constraints. For a drop-in replacement, AISHI's EWH1VM100D11OT offers a higher voltage rating in the same package, but requires verifying secondary specs like ESR. If your board can be redesigned, SMD alternatives are also available.