Film capacitor manufacturers recommend Shenzhen Weidi Industrial for you, focusing on the production of film capacitors, polyester film capacitors, polypropylene film capacitors, SMD Y capacitors, ceramic capacitors, and varistors. It has a 10,000 square meter production base, a 200+ person production team, and 200+ production equipment, supporting non-standard product customization. Today, let's follow the domestic film capacitor manufacturers to understand the difference between MKP capacitors and MPP capacitors. First of all, MKP capacitors and MPP capacitors are both types of film capacitors, and there are some differences between them:
1. Capacitor material:
MKP capacitors: MKP capacitors use polypropylene film as the dielectric material, and metal film is usually coated on the film to increase the capacitance value and performance. MKP capacitors perform well in high-frequency applications, with high capacitance values and low loss factors.

MPP capacitors: MPP capacitors also use polypropylene film as the dielectric material, but unlike MKP capacitors, they usually use metallized polypropylene film instead of metal film. These capacitors are usually used in applications where high capacitance values are required but the cost is relatively low.

2. Capacitance value:
MKP capacitors generally have higher capacitance values and are suitable for circuit designs that require high capacitance values.
MPP capacitors generally have lower capacitance values, so they are more common in applications that require smaller capacitance values.
3. Stability and temperature coefficient:
MKP capacitors generally have better temperature stability and lower temperature coefficient. This means that they are able to maintain a relatively constant capacitance value at different temperatures.
MPP capacitors generally have lower temperature stability, so they may not perform well in some high-temperature or temperature-variable environments.
4. Capacitor price:
Generally speaking, MPP capacitors are relatively cheap, while MKP capacitors are relatively expensive because the latter have higher performance and stability.
5. Application:
MKP capacitors are often used in applications that require high stability and low loss, such as high-performance audio equipment, high-frequency filters, and precision instruments.
MPP capacitors are often used in general circuits where very high performance requirements are not required, but an affordable solution is needed.
In summary, both MKP capacitors and MPP capacitors are useful electronic components, but there are some differences in performance, capacitance value, and price, so specific application requirements need to be considered when choosing.