MNR04MRAPJ473

Number of Pins:	8
Height - Seated (Max):	0.020" (0.50mm)
Size / Dimension:	0.079" L x 0.039" W (2.00mm x 1.00mm)
Supplier Device Package:	--
Package / Case:	0804, Convex, Long Side Terminals
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:	4
Tolerance:	±5%
Resistance (Ohms):	47k
Circuit Type:	Isolated
Part Status:	Discontinued at Digi-Key
Packaging:	Tape & Reel (TR)

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Overview

The MNR04MRAPJ473 is a type of resistor network, array, which is widely used for high-density circuits in a variety of applications. It is designed with two-level structure, consisting of two layers of monolithic chip resistors (MCBs) and one layer of polyimid substrate. The upper MCBs (the first level) provide the main electrical connections for the system, and the lower MCBs (the second level) provide additional connections for the system.

Application Field

MNR04MRAPJ473 is used in a variety of applications, such as power converters, motor control, power supplies, automotive systems, communications systems, medical equipment, and consumer electronics. It is also suitable for high-power resistive applications, as it provides superior temperature coefficient and signal frequency performance, both of which are important for these type of applications.

Working Principle

The MNR04MRAPJ473 resistor network is a two-level structure, with a top layer of high-impedance thin-film MCBs and a bottom layer of low-impedance polyimid substrate. The top MCBs provide the main electrical connections for the system, while the bottom layer provides the additional connections. The top MCBs are connected to each other and to the bottom layer through metal interconnects. In this way, the metal interconnects form a bridge between the top MCBs and the bottom layer, thereby enabling the MNR04MRAPJ473 to provide multiple electrical connections to the system.The MNR04MRAPJ473 is able to provide multiple electrical connections due to the unique structure of its metal interconnects. The metal interconnects are designed to form a lattice-like structure, in which each node of this lattice structure is connected to every other node in the lattice. This design feature enables the MNR04MRAPJ473 to provide multiple electrical connections for a single electrical input, thus allowing it to be used for a variety of applications.

Conclusion

The MNR04MRAPJ473 is a resistor network, array, which is widely used in a variety of applications for its high-power resistive feature and superior temperature coefficient and signal frequency performance. Its two-level structure, consisting of two layers of monolithic chip resistors and one layer of polyimid substrate, provides multiple electrical connections for the system, due to its unique metal interconnect structure.

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