MNR12ERAPJ122

Number of Pins:	4
Height - Seated (Max):	0.022" (0.55mm)
Size / Dimension:	0.063" L x 0.063" W (1.60mm x 1.60mm)
Supplier Device Package:	--
Package / Case:	0606, Convex
Mounting Type:	Surface Mount
Applications:	--
Operating Temperature:	-55°C ~ 155°C
Temperature Coefficient:	±200ppm/°C
Power Per Element:	62.5mW
Series:	MNR
Resistor-Ratio-Drift:	--
Resistor Matching Ratio:	--
Number of Resistors:	2
Tolerance:	±5%
Resistance (Ohms):	1.2k
Circuit Type:	Isolated
Part Status:	Discontinued at Digi-Key
Packaging:	Cut Tape (CT)

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Resistor Networks, Arrays, and MNR12ERAPJ122Resistor networks are one of the most common types of electronic components found in practically any electrical system. Simply put, a resistor network is a grouping of discrete resistors connected together to form a single circuit element. The MNR12ERAPJ122 type resistor network is an example of such. It is a highly sophisticated and efficient type of resistor array, which offers a wide range of features and flexibility in application designs. In this article, we will explore the application fields and working principle of the MNR12ERAPJ122 type resistor network.The MNR12ERAPJ122 type resistor network is constructed using resistors of resistivity values ranging from 1KΩ to 10KΩ, arranged into a 4-terminal configuration. This physical layout allows the resistors to easily connect together and form a single block circuit element, as opposed to individual circuit elements. The MNR12ERAPJ122 type resistor network is specially designed for use with a wide range of low-current and medium current AC or DC designs.The wide range of resistivity values, combined with the 4-terminal configuration, allows for a large variety of applications. For example, the MNR12ERAPJ122 type resistor network can be used in addition to other types of resistors to form a voltage divider or current divider. This is done by connecting two of the terminals together and connecting the other two to opposite sides of the voltage/current source. Thus, the MNR12ERAPJ122 type resistor network acts as a voltage/current splitter, providing a precise amount of voltage/current to the rest of the circuitry.Aside from voltage/current splitting, the MNR12ERAPJ122 type resistor network is also ideal for filtering applications. This is because of the wide range of resistivity values available – the resistors can be adjusted to provide a specific time constant and, thus, different frequency responses. The 4-terminal configuration allows for the implementation of an analog filter circuit, using op-amps to amplify different frequency components depending on the resistor values. Hence, the MNR12ERAPJ122 type resistor network is ideal for both low- and high-frequency filtering applications.The working principle behind the MNR12ERAPJ122 type resistor network involves the distribution of resistance across the four terminals. This causes a voltage drop between the two pairs of terminals. The amount of voltage drop between the terminals is dependent on the magnitude of the resistances of the individual resistors in the network. The voltage drop is also dependent on the magnitude of the applied current through the network. By adjusting the resistances beforehand, engineers can design networks that deliver precisely the desired voltage and current values.The MNR12ERAPJ122 type resistor network is a highly efficient solution for a wide range of current and AC/DC applications. Its 4-terminal configuration enables easy connection into other electrical circuits to provide the necessary voltage/current output. Furthermore, its range of resistances allows for precision voltage/current splitting or amplification via analog filter design. All in all, the MNR12ERAPJ122 type resistor network is an excellent solution for low- and medium-current AC/DC designs.

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