650pF High voltage toroidal capacitor feedthrough capacitor used for cable television electromagnetic

Product Description:

A ring-shaped ceramic dielectric capacitor is provided in order to well suppress the high-frequency electrical interference of signals or transmission wires, and to have better pressure-resistant design performance. This type of capacitor consists of two sets of internal electrodes. Each set has one or more conductive films, with ceramic gaps between adjacent conductive films belonging to different internal electrodes. The capacitor is formed by laminated dielectric film layers, dielectric protection layers, and internal electrode conductive films. These three components form a homogeneous capacitor body, with both the dielectric protection layer and the dielectric film layer being annular bodies. The two sets of internal electrodes form annular film surfaces. The capacitor body is a cylinder with a through hole, and the terminal electrode includes an outer ring end and an inner ring end. The metallized film of the inner ring end covers the inner wall of the through hole, and the metallized film of the outer ring covers the outer wall of the cylinder.

The ring-shaped ceramic dielectric capacitor can effectively suppress high-frequency electrical interference and result in better design performance. The special components required for its preparation, such as two sets of internal electrodes, ceramic gaps, dielectric film layers, dielectric protection layers, and internal electrode conductive films can all be obtained from standard suppliers and used to construct a successful capacitor. Besides, this type of capacitor is also suitable for a variety of applications.

Features:

This product has impressive high frequency response, low leakage of transmission signal as well as high voltage AC resistance, which provides great quality of communication. Additionally, the most impressive feature of the product is that it is small in size, which makes it easy to transport.

Technical Parameters:

Applications:

Ferrite cores are primarily employed in cable television electromagnetic interference, or EMI, suppression devices. They come in various shapes and sizes.

These EMI suppression devices are composed of ferrite cores, which are electrically non-conductive substances made of iron compounds, plastic and other materials. These cores can act like a shield to block out unwanted electromagnetic signals from televisions and other electronic equipment.

The most common shapes of ferrite cores are hollow cylinders, toroids, and ferrite beads. These shapes provide enhanced performance and a wider range of features when compared to other materials.

Ferrite cores are generally highly effective in reducing unwanted electromagnetic interference and protecting devices from electrical damage caused by external sources.

Customization:

XIWUER offers high voltage ceramic capacitors with certification of ISO9001,ISO14001,ISO45001,CCC. Our high voltage ceramic capacitors feature insulation resistance of 3000MΩ, operating temperature of -55°C To +125°C, and color of brown, red. Minimum order quantity is 1 unit and pricing is negotiable. We provide carton packaging and can deliver within 5-8 days. Payment terms include L/C and T/T. Our supply ability is 4,000,000 units a year. Place of origin is XIAN,CHINA.

Packing and Shipping:

High Voltage Ceramic Capacitors must be handled with utmost care and stored in a cool, dry, and static-free environment. The capacitors must be kept in manufacturer-approved packaging. All materials used for packaging, such as cardboard, foam, bubble wrap, and plastic bags, must be inspected for signs of wear and tear prior to use.

The capacitor must be placed in a container that is sealed and labeled with the appropriate product information. The container should be made of a material that prevents the capacitor from being damaged during shipping. Additionally, the container must be designed to protect the capacitor from external shocks and vibrations.

When shipping the capacitor, it is important to follow the manufacturer’s guidelines. The shipping label should clearly indicate the contents of the package, as well as the origin and destination. Furthermore, the package should be labeled with the appropriate hazardous material warning labels.

All shipments of High Voltage Ceramic Capacitors should be tracked and insured for the full value of the product. Additionally, the package should be inspected upon arrival to ensure that it has not been damaged during shipping.