ERJ1JM331G20OT
AISHI
Needs validationmedium risk
Matches key electricals and diameter, but is taller and has a shorter operational lifetime.
Best Alternatives to LKME1601J331MF
Find functional alternatives for the YMIN LKME1601J331MF 330µF 63V aluminum electrolytic capacitor. Review key parametric differences like package size, voltage rating, and lifetime before selection.
AI replacement insight
Package riskhigh
All candidates have different dimensions.
Electrical riskmedium
All candidates have shorter lifetimes. ESR/ripple current must also be checked.
Can it be replaced directly?
No verified direct drop-in replacement is available. All candidates require a review of physical dimensions and secondary electrical parameters like lifetime and ESR.
Best replacement path
AISHI ERJ1JM331G20OT is the closest fit, matching key electricals and diameter, but requires checking vertical clearance and accepting a shorter lifetime.
Main risk
The primary risk is physical incompatibility due to differences in can size (diameter and height). A shorter lifetime in all candidates is also a major risk.
Recommended alternatives
4Alternative comparison matrix
| Feature / factor | LKME1601J331MF | ERJ1JM331G20OT | ERF1KM331L20OT | SHG330UF100V146EC0462 | Compatibility / risk |
|---|---|---|---|---|---|
| Package | Radial, Can (10mm x 16mm) | Radial, 10mm x 20mm | Radial, 16mm x 20mm | Radial, 16mm x 20mm | Radial, 10mm x 20mm / Radial, 16mm x 20mm / Radial, 12.5mm x 25mm — Candidate is 4mm taller. Diameter matches.; ERF1KM331L20OT: Larger diameter and height. Unlikely to be a drop-in fit.; SHG330UF100V146EC0462: Larger diameter and height. Unlikely to be a drop-in fit.; ERE1KM331W25OT: Larger diameter and height. Unlikely to be a drop-in fit. |
| Voltage | 63V | 63V | 100V | 100V | 63V / 100V — Voltage rating matches.; ERF1KM331L20OT: Higher voltage rating is a safe upgrade.; SHG330UF100V146EC0462: Higher voltage rating is a safe upgrade.; ERE1KM331W25OT: Higher voltage rating is a safe upgrade. |
| Capacitance | 330µF | 330µF | 330µF | 330µF | 330µF — Capacitance matches.; ERF1KM331L20OT: Capacitance matches.; SHG330UF100V146EC0462: Capacitance matches.; ERE1KM331W25OT: Capacitance matches. |
| Lifetime | 10000h @ 105°C | 5000-7000h @ 105°C | 6000h @ 105°C | 5000h @ 105°C | 5000-7000h @ 105°C / 6000h @ 105°C / 5000h @ 105°C / 4000h @ 105°C — Shorter lifetime, review application requirements.; ERF1KM331L20OT: Shorter lifetime.; SHG330UF100V146EC0462: Significantly shorter lifetime.; ERE1KM331W25OT: Significantly shorter lifetime. |
Application & sourcing insights
Questions & answers
AISHI's ERJ1JM331G20OT is a strong functional alternative, matching capacitance and voltage. It has the same diameter but is 4mm taller and has a shorter lifetime, so verify board clearance and reliability needs.