Is there a pin-compatible replacement for ERS1VM101F11OT?

No, this analysis did not find a pin-compatible (drop-in) replacement. The target is a radial leaded part, and all candidates are surface-mount (SMD), requiring a different PCB layout.

What risks should I check before replacing ERS1VM101F11OT?

The main risk is the package type; ensure your board can accommodate an SMD part if you choose a candidate. Also verify endurance rating (lifetime hours), ripple current, and ESR, as these can impact circuit reliability.

ERS1VM101F11OT Alternatives, Datasheet & Cross Reference | AISHI

Finding a substitute for the ERS1VM101F11OT, a 100µF 35V radial capacitor, requires careful review. While several functional alternatives exist, no direct drop-in replacements were found in this analysis due to package differences.

AI replacement insight

Package riskhigh

All candidates are SMD, target is Radial. Requires PCB redesign.

Electrical risklow

Most candidates have matching or superior electrical specs. One has lower endurance.

Can it be replaced directly?

No, a direct pin-for-pin replacement was not identified. All candidates are SMD and cannot replace the radial ERS1VM101F11OT without board modification.

Best replacement path

For new designs, VZH101M1VTR-0810 offers matching electricals in an SMD package. For existing boards, sourcing a different radial capacitor with similar specs is required.

Main risk

The primary risk is mechanical incompatibility; all reviewed candidates are Surface Mount (SMD) while the target is a Radial (Through-Hole) part.

Recommended alternatives

Voltage upgrade path (50V) but requires board redesign for its different (SMD) package.

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Alternative comparison matrix

Feature / factor	ERS1VM101F11OT	VZH101M1HTR-1008	VZH101M1VTR-0810	XT100UF35V90RV0065	Compatibility / risk
Package	Radial, 8mm x 11mm	SMD, 10mm x 10mm	SMD, 8mm x 10mm	SMD, 6.3mm x 7.7mm	SMD, 10mm x 10mm / SMD, 8mm x 10mm / SMD, 6.3mm x 7.7mm — Requires PCB redesign. Target is through-hole.; VZH101M1VTR-0810: Requires PCB redesign. Target is through-hole.; XT100UF35V90RV0065: Requires PCB redesign. Target is through-hole.
Voltage	35V	50V	35V	35V	50V / 35V — Higher voltage rating provides more design margin.; VZH101M1VTR-0810: matched; XT100UF35V90RV0065: matched
Capacitance	100µF	100µF	100µF	100µF	100µF — matched; VZH101M1VTR-0810: matched; XT100UF35V90RV0065: matched
Aec-Q200	No	Yes	Yes	-	Yes — Automotive grade may be an upgrade.; VZH101M1VTR-0810: Automotive grade may be an upgrade.
Endurance	7000h @ 105°C	-	-	2000h @ 105°C	2000h @ 105°C — Significantly lower lifetime.

Application & sourcing insights

Questions & answers

For new designs, VZH101M1VTR-0810 is a strong functional alternative with matching specs in an SMD package. For existing boards, a replacement must be a radial capacitor with 100µF, ≥35V, and similar dimensions.