KP224J2J1004
KYET
Needs validationlow risk
A potential pin-compatible upgrade from the same manufacturer with a higher voltage rating.
Best Alternatives to KP224J2G1018
Find the best replacements for the KYET KP224J2G1018, a 220nF 400V film capacitor. This guide reviews pin-compatible upgrades and functional alternatives, highlighting key differences in voltage, tolerance, and package.
AI replacement insight
Electrical risklow
Most candidates offer equal or better electrical specs.
Package riskmedium
Some alternatives have different lead pitches, requiring layout verification.
Sourcing risklow
Multiple cross-vendor options are available.
Can it be replaced directly?
Yes, KP224J2J1004 is a potential pin-to-pin replacement for KP224J2G1018. It shares the same capacitance, tolerance, and package, with an improved voltage rating.
Best replacement path
Start with Datasheet verified or Strong match candidates for KP224J2G1018, then review parametric alternatives for package and electrical fit.
Main risk
The main risk when substituting is ensuring mechanical fit (lead pitch) and that electrical parameters like tolerance and voltage meet or exceed the original's specifications.
Recommended alternatives
4Alternative comparison matrix
| Feature / factor | KP224J2G1018 | KP224J2J1004 | MPP224J2J10NN22600 | KP224J2J1502 | Compatibility / risk |
|---|---|---|---|---|---|
| Manufacturer | KYET | KYET | KNSCHA | - | KYET / KNSCHA — Same manufacturer and product line.; MPP224J2J10NN22600: Cross-vendor alternative. |
| Package | Radial, 10mm Lead Pitch | Radial, 10mm Lead Pitch | Radial, P=10mm | Radial, 15mm Lead Pitch | Radial, 10mm Lead Pitch / Radial, P=10mm / Radial, 15mm Lead Pitch — Identical package and lead pitch.; MPP224J2J10NN22600: Package and lead pitch appear identical.; KP224J2J1502: Larger lead pitch will not fit without modification.; PX224K2C1007: Package and lead pitch match. |
| Voltage | 400V | 630V | 630V | 630V | 630V / 630V DC — Higher voltage rating provides more margin.; MPP224J2J10NN22600: Higher voltage rating provides more margin.; KP224J2J1502: Higher voltage rating.; PX224K2C1007: Higher DC voltage rating (verified from datasheet). |
| Tolerance | ±5% | ±5% | - | ±5% | ±5% / ±10% — Tolerance matches target.; KP224J2J1502: Tolerance matches.; PX224K2C1007: Wider tolerance may not be suitable for all circuits. |
| Temperature | -40°C to +100°C | -40°C to +100°C | -40°C to +105°C | - | -40°C to +100°C / -40°C to +105°C — Operating temperature range matches.; MPP224J2J10NN22600: Slightly wider temperature range. |
| Application | General Purpose (CBB22) | - | - | - | X2 Safety Capacitor — Functionally different (safety vs general purpose). |
Application & sourcing insights
Questions & answers
Verified drop-in options for KP224J2G1018 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.