SFR2500004704JA100

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Through hole resistors are used in numerous high-powered applications that are constantly being developed and are considered one of the most versatile and essential components in modern electronics. SFR2500004704JA100 is a high-power through hole resistor, which is one of the many resistors that are designed to withstand extreme conditions in various applications. Let’s look at the application field and working principle of SFR2500004704JA100.

SFR2500004704JA100 is an extremely heightened component, specially designed with power ranging from 25W up to 50W, depending on the application area, and is considered as a perfect choice for applications where a high wattage, small size, and excellent heat-resistance are needed. It is mostly used in power supplies, military applications, and commercial circuits. Additionally, it is also used in TV, mobile phone, and electric appliance production.

The working principle of SFR2500004704JA100 is quite simple, where the resistance is created in a physical structure. In a typical high-power through hole resistor, two resistive elements, often made of metal, are used to create the resistance. The resistive elements are then fixed on a ceramic substrate and surrounded by a low- resistance conductive material, such as copper wire, to stabilize the resistance value and provide a low inductance. It also consists of a heat sink with ventilation which provides effective dissipating of heat and prevents the resistor from being damaged by heat.

SFR2500004704JA100 is especially suitable for high-power applications because of its reliability and durability. It has superior performance in cases where the power demand is high and operates at high frequencies and over the broad temperature range. It also has good noise protection, with its isolation overcoming any humming generated by the other components in the system. Moreover, it has low inductance, reducing any possible interference to other components. Another advantage of using this part is that it has a low temperature coefficient, meaning it keeps its resistance value in wide temperature range.

To sum it up, SFR2500004704JA100 is a reliable and powerful high-power through hole resistor that is widely used in various applications due to its efficient performance. It is capable of operating in high temperatures and frequencies and has great noise protection as well. Its low inductance and temperature coefficient make it the ideal choice for high-power applications.

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