4608H-101-103LF

4608H-101-103LF is a common type of resistor network or array. Resistor networks are used in electronics and electrical circuits mainly for measurements, conditioning of signals, and impedance matching. Think of them as a group of electrical resistors or “stubs” that are connected together in a tailored manner. They can have anywhere from four to hundreds of individual resistors, which can be connected in various ways depending on the application. The 4608H-101-103LF series is specifically designed for low-noise, wideband applications in military and aerospace applications.

The 4608H-101-103LF is a low-inductance, six-resistor network or array made up of three resistors of 10 ohms each, connected in parallel, with three resistors of 100 ohms each connected in series. This resistor network features a broad frequency range from 0.01 to 2,000MHz, and operates with a maximum power rating of 1/2W. This 4608H-101-103LF fulfills MIL-R-55182 specs and is equipped with high thermal performance, tight tolerance, and excellent stability. The four-wire configuration allows for impedance up to 10V.

The working principle of the 4608H-101-103LF is quite simple. It functions through four power connections. The currents that come into the circuit through the power connections are measured by the individual resistors, thus reducing the original supply voltage to the desired output voltage. This, in turn, regulates the current flowing through the network. By reducing the power input, the voltage output also decreases. The resistor network or array filters and blocks high frequency signals coming in from outside sources. This reduces the amount of distortion caused by high-frequency signals in the system.

In summary, the 4608H-101-103LF is a resistor network or array that is commonly used in electronics and electrical circuits for various purposes, including measurements, conditioning of signals, and impedance matching. It features a broad frequency range of 0.01 to 2,000MHz, a maximum power rating of 1/2W, and tight tolerance and excellent stability. It works by using four power connections and reducing the original supply voltage, thereby regulating the current flowing through the network and blocking high-frequency signals coming in from outside sources.