MKP65 Code:C45 Metallized Polypropylene Film Capacitors

The MKP65 (Code:C45) is a metallized polypropylene film capacitor designed for interference suppression applications. It features a compact size, the ability to withstand overvoltage stressing, and excellent flame-resistant properties. This capacitor is suitable for use in across-the-line interference suppression circuits.

Product Attributes

• Brand: MKP65
• Series Code: C45
• Material: Metallized Polypropylene Film
• Certifications: CQC (China), ENEC-VDE (EU), UL/CUL (USA/Canada)
• Interference Suppression Class: X1

Technical Specifications

Dimensions & Part Number System

Dimensions (mm): See detailed table in source. Key dimensions include W, H, T, P (Pitch), and d.

Part Number System: A 15-digit code defines the capacitor's specifications. The system includes:

• Digits 1-3: Series code (C45)
• Digits 4-5: AC rated voltage (S1=440V, S3=480V)
• Digits 6-8: Rated capacitance value (e.g., 103 = 0.01F)
• Digit 9: Capacitance tolerance (K=10%, M=20%)
• Digit 10: Pitch (3=7.5mm, 4=10.0mm, 6=15.0mm, etc.)
• Digit 11: Internal use
• Digits 12-15: Lead form and packaging code (See Table 1 in source for details)

Detailed Dimensions Table (Partial Example)

Notes:

• '-' in part number indicates capacitance tolerance (M=20%, K=10%).
• '****' in part number refers to lead form and packaging code.
• '#' indicates S3 for 480Vac rated voltage.
• For applications with ripple current, consider specialized filter capacitors (e.g., C6A).
• For outdoor or high humidity applications, consider THB series.