The PHE426HK5180GR05 is a metallized polypropylene film capacitor manufactured by Kemet. It's designed for a variety of applications where high stability, low losses, and long life are required.

Applications:

• Snubber circuits
• EMI filtering
• Power factor correction
• Resonant circuits
• Timing circuits
• Pulse applications

Features:

• Capacitance: 0.18 µF
• Voltage Rating: 400VDC
• Tolerance: ±20%
• Film Capacitor (Metallized Polypropylene)
• Lead Spacing: 10mm
• Flame Retardant Epoxy Coating

Benefits:

• Provides stable capacitance over a wide temperature range.
• Low losses ensure efficient operation in high-frequency circuits.
• Long life expectancy enhances reliability in demanding applications.
• Suitable for high-voltage and high-current applications.
• Flame retardant coating provides added safety.

Additional Details:

Film capacitors offer superior performance compared to other capacitor types in terms of stability, ESR, and life expectancy. Metallized polypropylene film capacitors are known for their self-healing properties, which can improve their reliability. It is important to consider the ripple current rating and operating temperature when selecting a capacitor for a specific application. Consult the datasheet for detailed specifications, including ESR, dissipation factor, and pulse handling capabilities. The lead spacing is critical for PCB layout and component mounting.