EMI0603R-120

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

EMI0603R-120, classified as ferrite beads and chips, is a passive micro-sized electronic component that mainly functions to control the amount of current flowing through a power system. By doing this, it is able to reduce and suppress undesired electromagnetic radiation.

The EMI0603R-120 consists of a non-magnetic ceramic body, into which two iron-based alloy (ferrite) powders are injected. This non-magnetic ceramic body provides a strong mechanical base, while the ferrite powders allow for the electrical properties of the bead to be controlled. The core of the bead is then wrapped in a metallic outer shell, typically gold plated nickel-silver, which serves to prevent oxidation and provide a connection to the circuit.

The technology behind some ferrite chips such as those used in the EMI0603R-120, used to more widely used in TV antennas and telephone line filters. The popularity of these chips has grown for environments where an electromagnetic interference (EMI) screening is an important parameter, for example, in the telecommunications industry, medical, automotive, and consumer electronics.

The EMI0603R-120 ferrite chip provides an effective way to reduce the effect of EMI on devices. Its small size, often referred to as Chip-Tec, also provides the advantage of reducing the size of devices that use them. This reduces costs for device manufacturing.

EMI0603R-120 is based on resistive-capacitive technology (RC), which is the study of the effects of passing alternating current (AC) through a combination of resistors and capacitors. In this case, the EMI0603R-120 is composed mainly of two parts, a ferrite core and the metallic outer shell. The ferrite core has a high impedance (resistance) to AC signals at higher frequencies, which will reduce the amount of interference suffered by the device.

At the same time, the outer shell acts as a capacitor which will allow a certain amount of the electromagnetic radiation to pass through without disruption. This helps to reduce the amount of emissions that are experienced outside of the device and also increases the shielding effectiveness of the EMI0603R-120 ferrite.

The working principle of the EMI0603R-120 ferrite chip is that it acts like a choke, absorbing the noise generated both within and around the device which an insulated power system carries. To reduce the interference from these sources, the choke works by forming a low-pass filter which attenuates the high-frequency signals. As such, a greater degree of effective shielding is provided by the EMI0603R-120 ferrite.

The EMI0603R-120 ferrite chip has a wide range of applications. It can be used in a variety of electronic devices such as mobile phones, tablets, GPS systems, and in medical equipment. It is also ideal for use in areas where space availability is at a premium, such as in consumer electronics, PCB design, and communication systems. It is also efficient at providing robust temperature-controlled vibration damping, as well as providing efficient EMI/EMC shielding.

The EMI0603R-120 ferrite chip is an effective electrical component, providing a low-cost and efficient means of controlling the amount of noise and interference encountered by power systems. Its small size and lightweight also makes it an attractive option for many applications, providing a versatile, lightweight solution for any EMI/EMC shielding needs.

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