RM2012A-102/602-PBVW10

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Resistor networks and arrays are fundamental elements in physical circuits. The RM2012A-102/602-PBVW10 is an example of such a component, and it finds application in a wide variety of systems and products. In this article, we will discuss the application field and working principle of the RM2012A-102/602-PBVW10.

Application Field

The RM2012A-102/602-PBVW10 is a surface mount dual configuration network display and contact resistors which are designed for applications requiring resistance on either side. The total resistance value is preset at 10.0 kOhm, consisting of two 602 Ohm elements in series on one side and two 102 Ohm elements in parallel on the other side. As such, the RM2012A-102/602-PBVW10 can be used for a variety of applications where an isolated, dual-termination network is required; examples include protection circuitry, signal filtering, and light measurement.

The RM2012A-102/602-PBVW10 also offers reliable performance over a wide temperature range, with operating temperatures ranging from -55℃ to +155℃. Additionally, it has low DC bias current and acts as an electrostatic device, eliminating physical contact and making it suitable for use in ICs, instrumentation, and other high-frequency electronics.

Working Principle

The RM2012A-102/602-PBVW10 works in two stages. In the first stage, the two 602 Ohm elements are in series. This results in a total resistance value of 1204 Ohm. In the second stage, the two 102 Ohm elements are in parallel. This further reduces the total resistance value to 102 Ohm. The combined result is a total resistance of 10.0 kOhm.

The RM2012A-102/602-PBVW10 also features a wide temperature range and low DC bias current. To achieve this, the resistor is designed with two components; a resistance network and an oxide layer that acts as an insulator. The resistance network is made from conductive ceramics which remain conductive over a wide temperature range. The oxide layer serves as an insulator, protecting the components in the network from cold temperatures and preventing the buildup of static charges.

The RM2012A-102/602-PBVW10 also includes two contact pins for connecting to the circuit board. The two pins are connected to the resistor elements with onboard resistors. This reduces the need for a separate resistor and eliminates the need for manual wiring, making installation easier and faster.

In summary, the RM2012A-102/602-PBVW10 is a surface mount dual configuration network display and contact resistors. It has a total resistance value of 10.0 kOhm, consisting of two 602 Ohm elements in series on one side and two 102 Ohm elements in parallel on the other side. It also offers reliable performance over a wide temperature range, with operating temperatures ranging from -55℃ to +155℃, and low DC bias current. Furthermore, it features two contact pins for connecting to the circuit board, eliminating the need for manual wiring. It is well suited for a variety of applications where an isolated, dual-termination network is required, including protection circuitry, signal filtering, and light measurements.

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