Is there a pin-compatible replacement for MPE103J100V82CL0048?

Yes, several candidates like 2A103J114CL016 and PE103J2A0501 have the same radial package with a 5mm lead pitch, making them physically compatible. However, you must review the operating temperature specification before substitution.

What risks should I check before replacing MPE103J100V82CL0048?

The main risk is the operating temperature. Most alternatives are rated for -40°C, while the original part is rated for -55°C. This could be an issue in low-temperature applications. Always check the datasheet for all parameters before replacing.

MPE103J100V82CL0048 Alternatives, Datasheet & Cross Reference | KNSCHA

Finding a substitute for the KNSCHA MPE103J100V82CL0048 10nF 100V film capacitor involves checking for compatible packages and verifying operating temperature ranges. Several strong alternatives are available but require careful review.

AI replacement insight

Electrical risklow

Key electricals match, but temperature range is a minor downgrade.

Package risklow

Candidates with 5mm lead pitch are form-fit compatible.

Sourcing risklow

Multiple vendors offer similar parts, indicating good availability.

Can it be replaced directly?

There are several strong candidates with the same package and key electrical ratings, but all have a narrower operating temperature range on the cold end.

Best replacement path

Use a form-fit candidate like 2A103J114CL016 or PE103J2A0501 after verifying the application's minimum operating temperature.

Main risk

The primary risk is the reduced minimum operating temperature, which could affect performance in sub-zero environments below -40°C.

Recommended alternatives

A form-fit alternate from the same manufacturer with a narrower operating temperature range.

View details

Alternative comparison matrix

Feature / factor	MPE103J100V82CL0048	2A103J114CL016	PE103J2A0501	PE103J2A0502	Compatibility / risk
Package	Radial, 5mm Lead Pitch	Radial, 5mm Lead Pitch	Radial, 5mm Pitch	Radial, 5mm Lead Pitch	Radial, 5mm Lead Pitch / Radial, 5mm Pitch — Same package and lead pitch.; PE103J2A0501: Same package and lead pitch.; PE103J2A0502: Same package and lead pitch.
Capacitance	10nF	10nF	10nF	10nF	10nF — matched; PE103J2A0501: matched; PE103J2A0502: matched
Voltage	100V	100V	100V	100V	100V — matched; PE103J2A0501: matched; PE103J2A0502: matched
Temperature	-55°C to +85°C	-40°C to +85°C	-40°C to +85°C	-40°C to +110°C	-40°C to +85°C / -40°C to +110°C — Candidate has a narrower cold range.; PE103J2A0501: Candidate has a narrower cold range.; PE103J2A0502: Candidate has a narrower cold range but wider hot range.
Dielectric	Metallized Polyester	-	-	Metallized Polyester	Metallized Polyester — matched

Application & sourcing insights

Questions & answers

The best alternatives are 2A103J114CL016, PE103J2A0502, and PE103J2A0501. They match the package, capacitance, and voltage, but you must verify if their narrower cold temperature range is acceptable for your design.