KEMET Film Capacitor X1, 470nF, 1kV DC, 440V AC, Through Hole, ±20% Tolerance PHE844

The KEMET PHE844RD6470MR30L2 is a high-quality film capacitor engineered for advanced EMI suppression and general filtering in demanding industrial and electronic applications. Built with a metallized polypropylene film encapsulated in flame-retardant resin, it provides dependable performance under a wide range of environmental and electrical stress conditions.

This capacitor delivers a capacitance of 470 nanofarads (nF) and is rated for up to 1kV DC and 440V AC, making it highly suitable for both DC and AC mains applications including power supplies, switchgear, industrial drives, appliances, and electronic control circuits. The ±20% tolerance ensures stable filter behavior, especially where consistent noise suppression performance is vital.

Mechanically, the PHE844RD6470MR30L2 features a through-hole, radial leaded design with a 22.5mm pitch and a 30mm lead length for direct soldering to PCB assemblies, supporting robust connectivity in vibration-prone or thermally variable environments. Its compact rectangle form factor, with dimensions of 26mm in length, 15.5mm in width, and 24.5mm in height, offers excellent PCB space utilization. Each unit features two pins with a lead diameter of 0.8mm, further supporting secure mounting.

This capacitor meets X1 suppression class requirements for effective attenuation of electrical interference, making it ideal for input/output circuit protection and noise rejection. The component's RoHS-compliant build, self-extinguishing resin encapsulation, and operating temperature range from -40°C to 105°C enable use in safety-critical and environmentally exposed installations. It also features a dissipation factor of 0.4%, ensuring high efficiency in AC suppression roles.

The KEMET PHE844RD6470MR30L2 film capacitor is especially well-suited for EMI and RFI suppression tasks in equipment such as industrial control cabinets, power distribution terminals, HVAC controllers, solid-state relays, and automated manufacturing solutions. Reliable performance is assured across a wide climatic category (40/105/56/B), with full factory screening at 3,000 VDC providing additional assurance for mission-critical uses.

Capacitance ranges within the PHE844 series extend from 0.1μF to 2.2μF, with lead spacings from 22.5mm to 37.5mm available, giving designers flexibility for a variety of applications. This specific model, PHE844RD6470MR30L2, is targeted for applications that require intermediate capacitance with high safety and reliability expectations.

Browse more Film Capacitors and KEMET passive components in the EnvMart catalog to find solutions tailored to your specific industrial, commercial, or electronic application requirements.