683MMR630K

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Film capacitors, also known as plastic film capacitors or polymer film capacitors, are non-polarized, electrostatic capacitors with a dielectric film such as polyester, polypropylene, polyethylene naphthalate, and polyphenylene sulphide.These capacitors are usually spiral-wound or stacked-film construction, and feature very low equivalent series resistance and self-inductance, very low acoustic noise and no outgassing.

683MMR630K film capacitors are designed for applications such as AC and/or DC-link circuit, DC filter circuits, and power supplies that require low leakage current, low dissipation factor, and specific capacitance. With its high dielectric strength and low dissipation factor, the 683MMR630K is ideal for high-reliability applications, such as high-end motor drives, HVAC systems, and many other applications.

683MMR630K film capacitors have an operating temperature of -55°C to 105°C, up to 17.5 KVDC for a rated voltage of 630 KVDC. They are polarized, with a neutral lead and a plug-in construction. The part is equipped with a mechanical protector to protect against short-circuit and excess current fluctuations. The mechanical protector also prevents the parts from exceeding their rated voltage.

The 683MMR630K film capacitor features a dielectric film of either polyester or polypropylene, with an insulation voltage of 650 KVDC. The parts are designed with an internal electrode, a dielectric, and an external electrode. The internal electrode serves to connect the dielectric to the external, while the external electrode contains two metallic contacts connected to the positive and negative sides of the capacitor. This allows the part to store energy.

The part’s working principle relies on storing electrical energy in the form of charge or potential difference between two conductors. Therefore, when an AC or DC circuit is connected, current flows through it and the electric charge is stored within the capacitor. This charge will remain in the capacitor until the electric potential difference across the capacitor terminals is balanced. This capacitor works best when connected in series or parallel with other components in the circuit and can be used for both AC and DC applications.

The 683MMR630K film capacitor is a versatile and reliable solution for a range of applications, ranging from industrial motor drives to consumer electronics. Thanks to its high voltage and low dissipation, the part can be used in power supplies, HVAC systems, motor drives, and other applications. With its long life and low maintenance, the 683MMR630K film capacitor is an excellent choice for high-reliability applications.

The specific data is subject to PDF, and the above content is for reference