63YXJ100M10X12.5
rubycon
Needs validationlow risk
A strong alternative from the same manufacturer with identical size and core ratings; minor ripple current difference.
Best Alternatives to 63YXF100MEFC10X12.5
The Rubycon 63YXF100MEFC10X12.5 is a 100µF 63V radial aluminum electrolytic capacitor with low impedance. When seeking alternatives, prioritize matching capacitance, voltage, physical size (10x12.5mm), and low impedance characteristics.
AI replacement insight
Package riskmedium
Many alternatives have different dimensions, requiring layout and clearance checks.
Electrical risklow
Key parameters are common, but ripple current and impedance must be verified.
Can it be replaced directly?
Direct replacement for 63YXF100MEFC10X12.5 should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Best replacement path
The Rubycon 63YXJ100M10X12.5 is the closest alternative, sharing the same manufacturer, size, and core ratings, with only a minor difference in ripple current.
Main risk
The main risk when substituting is a mismatch in physical dimensions (case size, lead spacing) or secondary electrical parameters like ripple current and ESR/impedance.
Recommended alternatives
5Alternative comparison matrix
| Feature / factor | 63YXF100MEFC10X12.5 | 63YXJ100M10X12.5 | 63ZLH100MEFC8X16 | JBLH2101M063D120RLM 100UF 63V | Compatibility / risk |
|---|---|---|---|---|---|
| Capacitance | 100µF | 100µF | - | - | 100µF — Exact match.; 100YXJ100M10X20: Exact match. |
| Voltage | 63V | 63V | - | - | 63V / 100V — Exact match.; 100YXJ100M10X20: Higher voltage rating is a safe upgrade. |
| Package | 10mm x 12.5mm | 10mm x 12.5mm | 8mm x 16mm | 8mm x 12mm | 10mm x 12.5mm / 8mm x 16mm / 8mm x 12mm / 10mm x 20mm — Identical case size.; 63ZLH100MEFC8X16: Smaller diameter but taller. Verify fit and lead spacing.; JBLH2101M063D120RLM 100UF 63V: Smaller diameter and height. Verify fit and lead spacing.; 100YXJ100M10X20: Significantly taller (20mm vs 12.5mm). Verify height clearance. |
| Ripple Current | 770mA | 725mA | - | 1300mA | 725mA / 1300mA — Slightly lower than target, verify application stress.; JBLH2101M063D120RLM 100UF 63V: Higher ripple current is an upgrade. |
| Series | YXF Series | YXJ Series | ZLH Series | - | YXJ Series / ZLH Series — Similar series from same manufacturer.; 63ZLH100MEFC8X16: Higher performance series, likely lower impedance. |
| Electrical | 100µF, 63V | - | 100µF, 63V | 100µF, 63V | 100µF, 63V — Core ratings match.; JBLH2101M063D120RLM 100UF 63V: Core ratings match. |
| Impedance | 120mΩ | - | - | 45mΩ | 45mΩ — Significantly lower impedance is an upgrade. |
Application & sourcing insights
Questions & answers
Verified drop-in options for 63YXF100MEFC10X12.5 are limited in the current batch. Review candidates marked Strong match or Datasheet verified, and validate package, pinout, and electrical limits before committing a BOM change.