MPP394J2A0702
KYET
Needs validationlow risk
A strong alternative with matching package, voltage, and tolerance, and very similar capacitance.
Best Alternatives to MPP404J2A0701
The KYET MPP404J2A0701 is a 400nF 100V film capacitor. The best alternative is MPP394J2A0702, which offers a very close parametric match and identical package.
AI replacement insight
Package risklow
Many same-series parts share the identical radial package and lead pitch.
Electrical riskmedium
Capacitance values vary across alternatives and must be verified for the application.
Can it be replaced directly?
MPP394J2A0702 is a likely direct replacement, sharing the same package, voltage, and a very close capacitance value (390nF vs 400nF).
Best replacement path
Use MPP394J2A0702 for the closest parametric match, as it has a nearly identical capacitance of 390nF.
Main risk
Capacitance deviation is the primary risk when considering other same-series alternatives like MPP474J2A0701 or MPP504J2A0702.
Recommended alternatives
2Alternative comparison matrix
| Feature / factor | MPP404J2A0701 | MPP394J2A0702 | MPP474J2A0701 | Alt 3 | Compatibility / risk |
|---|---|---|---|---|---|
| Capacitance | 400nF | 390nF | 470nF | 390nF / 470nF — Very close match (-2.5%), likely within application tolerance.; MPP474J2A0701: Higher capacitance (+17.5%) requires engineering review. | |
| Voltage | 100V | 100V | 100V | 100V — matched; MPP474J2A0701: matched | |
| Package | Radial, 7.5mm Lead Pitch | Radial, 7.5mm Lead Pitch | Radial, 7.5mm Lead Pitch | Radial, 7.5mm Lead Pitch — Same package and lead pitch ensures physical compatibility.; MPP474J2A0701: matched | |
| Tolerance | ±5% | ±5% | - | ±5% — matched | |
| Temperature | -40°C to +105°C | -40°C to +105°C | - | -40°C to +105°C — Inferred from series data. |
Application & sourcing insights
Questions & answers
MPP394J2A0702 is the best alternative, offering a nearly identical 390nF capacitance with the same 100V rating, ±5% tolerance, and package.