The PHE428MD5330JR35 is a metallized polypropylene film capacitor manufactured by Kemet. These capacitors are designed for general-purpose applications requiring stable performance and long operational life. They offer excellent self-healing properties and are well-suited for demanding environments.

Applications:

• DC filtering
• DC coupling
• Snubber circuits
• Pulse applications
• Timing circuits
• General electronics

Features:

• Metallized polypropylene film construction
• Self-healing properties
• High stability
• Long life expectancy
• Excellent dV/dt capability
• Flame retardant epoxy resin coating
• RoHS compliant

Benefits:

• Reliable performance in harsh environments
• Extended operational life, reducing maintenance costs
• Stable capacitance over a wide range of temperatures and frequencies
• Compact size for space-constrained applications
• Enhanced safety due to flame-retardant construction

Additional Details:

The PHE428 series capacitors are constructed using a metallized polypropylene film dielectric, providing a balance of high performance and reliability. The metallization process ensures excellent self-healing properties, allowing the capacitor to recover from minor overvoltage events. The capacitors are encapsulated in a flame-retardant epoxy resin coating for enhanced protection. Key specifications include a capacitance of 0.33 µF, a voltage rating of 630 VDC, and a tolerance of ±5%. They operate over a temperature range of -40°C to +105°C. The compact design allows for high-density mounting on printed circuit boards. The PHE428MD5330JR35 is suitable for a wide variety of applications in industrial, automotive, and consumer electronics.