CMF556K3400FKEB

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Through hole resistors are electrical devices that have a single core element that is placed in a circular metal frame. CMF556K3400FKEB is a through hole resistor with a metal frame of size 5.6 mm x 3.4 mm x 0.7 mm. It is a 4-pin through hole component that is suitable for all kinds of applications.

CMF556K3400FKEB is a kind of fixed resistor that is designed to provide a very stable and relatively low resistance value of between 680 Ω to 5 KΩ. It is comprised of a substrate material that is a mixture of 90% ceramic and 10% glass. This provides a highly reliable and robust insulation layer between the metal frame and the components it contains. The device is also packaged in a black coating that also provides additional protection from environmental influences.

The application field of the CMF556K3400FKEB is found in a variety of applications. It has been used in conjunction with power supplies, audio amplifiers, instrumentation, and measuring and testing systems. In addition, it has also been used in automotive, computing, consumer electronics, and medical equipment. Furthermore, this throughhole element is found in industrial applications such as environmental monitoring, traffic control systems, and safety systems.

The working principle of the CMF556K3400FKEB is very straightforward. All through-hole resistors contain two pins that are connected in series. The resistance applied across these two pins is referred to as the ‘half-value’. When an electric current of a voltage exceeding this ‘half-value’ is applied to the resistor, the resistor begins to develop significant power dissipation. This is referred to as ‘power dissipation heating’. The amount of heat dissipated is dependent on the amount of current and the size of the resistor. Higher powers dissipate more heat. The heat must be dissipated in order for this resistor to remain at its designed temperature.

CMF556K3400FKEB is a great choice for many applications because it is a low-cost, high-precision thru-hole resistor with an excellent resistance and power dissipation characteristics. This type of through-hole element is capable of reliably handling currents from 0V to 3V and it is highly stable under normal conditions. It also offers an excellent temperature coefficient of resistance (TCR) of ±200 ppm/°C. Therefore, it is very useful when designing for precision requirements.

In conclusion, the CMF556K3400FKEB through hole resistor is suitable for a wide range of applications, from industrial systems to consumer electronics. It is a low-cost, high-precision part with a good resistance and power dissipation characteristics. Furthermore, it offers an excellent TCR of ±200 ppm/°C, making it an ideal choice for applications requiring precision.

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