PE105J2A0502
KYET
Needs validationlow risk
Strong match with identical key parameters and package, plus a wider operating temperature range.
Best Alternatives to MPE105J100V82CL0043
Find and compare replacements for the KNSCHA MPE105J100V82CL0043, a 1uF 100V ±5% radial film capacitor. Review pin-compatible and functional alternatives.
AI replacement insight
Electrical risklow
For top candidates, electrical specs are identical or improved.
Package riskmedium
Many alternatives have different lead pitches or are SMD, requiring careful checking.
Can it be replaced directly?
Direct replacement for MPE105J100V82CL0043 should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Best replacement path
The most promising path is KYET PE105J2A0502, which matches all critical parameters and offers a better temperature range.
Main risk
The main risk when sourcing alternatives is package incompatibility, such as different lead spacing or mounting type (radial vs. SMD).
Recommended alternatives
2Alternative comparison matrix
| Feature / factor | MPE105J100V82CL0043 | PE105J2A0502 | PE105J2A0701 | Alt 3 | Compatibility / risk |
|---|---|---|---|---|---|
| Capacitance | 1uF | 1uF | - | 1uF — Exact match. | |
| Voltage | 100V | 100V | - | 100V — Exact match. | |
| Tolerance | ±5% | ±5% | - | ±5% — Exact match. | |
| Package | Radial, 5mm Lead Pitch | Radial, 5mm Lead Pitch | Radial, 7.5mm Pitch | Radial, 5mm Lead Pitch / Radial, 7.5mm Pitch — Identical form factor.; PE105J2A0701: Lead pitch is wider and will not fit directly. | |
| Temperature | -55°C to +85°C | -40°C to +110°C | -40°C to +110°C | -40°C to +110°C — Wider operating range.; PE105J2A0701: Wider operating range. | |
| Electricals | 1uF, 100V, ±5% | - | 1uF, 100V, ±5% | 1uF, 100V, ±5% — Key electrical parameters match. |
Application & sourcing insights
Questions & answers
Verified drop-in options for MPE105J100V82CL0043 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.