4308R-101-820

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The 4308R-101-820 Resistor Networks, Arrays is a general-purpose surface mount device designed to provide resistance with very high accuracy for thick and thin film circuits. The device has a working temperature range of -55 to 125°C and comes with a power rating of 10 mW. It is suitable for applications in the automotive, telecommunications, and industrial automation industries.

The 4308R-101-820 Resistor Networks, Arrays consists of four eightfold resistors (in rows) on a single chip. Each resistor has a nominal resistance of 0.1 ohm, and its resistance can be adjusted via a simple, low profile, trim resistors. This flexibility allows users to achieve better accuracy in their designs, as the device can be calibrated for precise resistance readings that are far better than what is usually obtainable.

The 4308R-101-820 Resistor Networks, Arrays also features a high degree of temperature stability and is suitable for use in wide temperature range applications (-55 to 125°C). This is largely due to the combination of thick- and thin-film layers used in its construction. The thick-film screen is made of gold, which provides good conductivity and improved stability, while the thin-film layer is composed of palladium. The combination of materials provides maximum accuracy and stability, while being lightweight and compact.

The working principle of the 4308R-101-820 Resistor Networks, Arrays is simple. The device is capable of providing precise resistance readings with high accuracy because of the use of trim resistors. These resistors can be used to adjust the resistance of each resistor to the desired level. The resistors are also designed to be very stable, meaning their resistance values can remain unchanged over long periods of time, regardless of temperature or electrical load.

In summary, the 4308R-101-820 Resistor Networks, Arrays is a reliable, accurate, and cost-effective surface-mount device suitable for precision resistance applications in the automotive, telecommunications, and industrial automation fields. Its temperature stability and high accuracy make it the preferred choice for these types of applications. With its ability to be calibrated for precise resistance readings, the device offers users the flexibility to optimize their designs.

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