CRA04P083130RJTD

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Resistor Networks, Arrays, has been an important part of electronics since it first became available for commercial use in the early 1980s. The CRA04P083130RJTD resistor network was one of the earliest such devices, and is still widely used today. This article will explore the application field and working principle of the CRA04P083130RJTD resistor network, as well as providing a brief overview of the technology.

Resistor networks, in general, are used to provide a solution to the problem of evenly distributing power between multiple components. In the simplest form, they consist of several resistors connected in series, with each resistor taking the same portion of the total voltage. This allows the power to be evenly divided among each component, preventing any single component from receiving too much of the current and eventually becoming damaged.

The CRA04P083130RJTD resistor network is a surface mount device (SMD), meaning it can be directly mounted on a Printed Circuit Board (PCB) during the manufacturing process. This is possible due to its small form factor, allowing it to be positioned in tight places without taking up too much physical space. The network itself comprises of nine resistors, which are all interconnected in a series arrangement. The resistors are constructed from a metal oxide film, with each having a nominal Ohmic resistance of 4.3KΩ. Each resistor is then connected to a separate terminal, allowing for multiple configurations to be established.

In terms of its applications, the CRA04P083130RJTD is primarily used as a current limiter. This is because it can be used to evenly distribute current between multiple components simultaneously. For example, when connected to an LED, it can be used to control the maximum current going through that particular LED, thus preventing it from becoming damaged due to too much power. Additionally, it is also often used as a voltage divider, with each resistor taking the same fraction of the total voltage applied to the network.

Resistor networks such as the CRA04P083130RJTD use the concept of Ohm’s Law in order to operate. This law states that the voltage across a resistor is equal to the current flowing through it, multiplied by its resistance value. Therefore, the total voltage applied to the network is divided by the number of resistors connected to it. Each resistor then takes the same portion of that voltage, thus providing a more evenly balanced current to each component of the device.

The CRA04P083130RJTD is an efficient and reliable resistor network that is suitable for many electronics applications. Its small form factor allows it to be used in tight spaces and its ability to evenly divide power and current makes it a valuable component in many devices. Thanks to its compact design and reliable technology, it is still used in electronics manufacturing today.

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