4400-008LF

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

Feed Through Capacitors are a type of electrical conduit composed of multiple terminals that are used to increase the conductivity of various circuits. The 4400-008LF is a feed through capacitor specifically designed for low voltage applications, with a maximum voltage rating of 16V. It is a surface-mount device with two separate, insulated pins. The device is composed of two capacitors that are separated by a dielectric media, usually ceramic.

The primary application of the 4400-008LF is to reduce bypass capacitance and limit ingress/egress of unwanted noise in electrical circuits. By connecting individual circuit elements to each pin, high-frequency signals are blocked by the device while very low-frequency signals can pass through relatively unaffected. In circuit designs that can experience high levels of EMI or ESD, these capacitors can effectively filter out unwanted interference. As the feed through capacitor has two capacitors, it provides good capacitance stability in high-temperature applications, making it an ideal choice for use in automotive applications.

The working principle of the 4400-008LF is relatively simple. It consists of two capacitors which are electrically connected to each other through a dielectric media. As current is applied to the device, electrons pass through the device in the same direction, allowing for lower impedance than if the device was made up of two separate capacitors. This low resistance, combined with the good capacitance stability of the device, results in better overall performance in filtering and dampening signals.

In summary, the 4400-008LF is a feed through capacitor designed for low voltage applications. It is composed of two capacitors which are connected via a dielectric media, and provides good performance in reducing bypass capacitance and limiting ingress and egress of unwanted noise. Its primary application is in automotive, medical, and military applications, and it has a maximum voltage rating of 16V. The device works by allowing electrons to pass through the dielectric media in the same direction, allowing for lower impedance than with two separate capacitors.

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