15FR005E

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Through Hole Resistors are indispensable components in electronics engineering, allowing electrical circuits to control and regulate current flow, adjustable current/voltage levels, power dissipation, signal attenuation and more. As one of the most frequently used resistors, 15FR005E is a type of through-hole resistor which is widely applied in various environments.

15FR005E is a metal film resistor with 5% accuracy and 250V maximum operating voltage. It is applied in line regulation, surge protection, power supply ripple filtering, switch mode power supply regulation and other fields. It is mainly composed of metal film element and a soldering pin. The metal film element consists of two metal plates that housed inside a cylindrical vacuum and contains a thin metal film. The plates are connected by two wires at one end and two soldering pin at the other end.

The working principle of 15FR005E is simple. When electric current flows through the device, the resistor will use its unique resistance value to actively reduce the current flow. In this way, it can act as an adjustable current/voltage regulator and provide various power dissipation, attenuation, and other functions for the system. For example, in its role of line regulation, the 15FR005E component can function as a low-voltage cutoff, limit the voltage of the line, and maintain the current stable even under occasion of power fluctuations.

15FR005E has other advantages apart from its functions. Its mounting size is 5 x 15 mm, smaller than some other through-hole resistors. Moreover, due to its ceramic core and vacuum applications, 15FR005E has better temperature performance and superior noise-reduction characteristics. Furthermore, its ±5% accuracy and 250V operating voltage are sufficient for most applications.

In conclusion, 15FR005E is a widely-used through-hole resistor in various applications. Its operating principle is simple yet efficient and has excellent features such as small size, high temperature stability, and better noise reduction. Therefore, it is a wise choice for designers when building an electronic circuit.

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