4308R-101-182

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Resistor Networks, Arrays

The 4308R-101-182 is an integrated resistor network module that offers high power and high voltage protection for DC/DC converter applications. The 4308R-101-182 consists of two resistive networks of three rectangular resistors. The internal structure of the device consists of a series of 28 Ohms resistors connected internally by soldering between the pins. Each network is rated at 500V with current rating of up to 2A.

The 4308R-101-182 provides a simple, reliable, and economical solution for DC/DC converter protection as it can be connected directly to the ground cable without any external components. The device is available as a through-hole or surface mount component and works by using the voltage attenuation generated by the resistive networks to provide protection to the DC/DC converter. The array of resistors is designed to provide an effective shield from over-voltage or over-current, while still allowing current to flow in the normal DC/DC converter\'s operation range. The device is also well suited to applications where a high voltage is applied, such as medical devices or power supplies.

The 4308R-101-182 offers a variety of features, which include the ability to accommodate high voltage up to 500V, low on-state resistance, EMC compatibility, and a low-resistance short-circuit protection feature. The low on-state resistance of the 4308R-101-182 makes it suitable for high frequency DC/DC converter applications and ensures that the voltage on the input and output of the DC/DC converter is stable. The low on-state resistance feature also limits the need for large external components, which helps to reduce the size and cost of the power system. Additionally, the 4308R-101-182 is constructed with EMC compatibility in mind, making it suitable for operation in areas of high electromagnetic interference.

The 4308R-101-182 includes a low-resistance short-circuit protection feature that provides protection for the DC/DC converter in the event of a short circuit. This feature ensures that the voltage at the output of the DC/DC converter does not exceed a safe level, which helps to prevent damage to the converter and components connected to it. The device is also designed to provide high power and high voltage protection, which is ideal for use in applications with high inrush current or instantaneous power surges.

The 4308R-101-182 is a versatile and reliable device that is suitable for a wide range of DC/DC converter protection applications. Its simple, efficient, and economical design makes it a great choice for cost-effective power system protection. With its low on-state resistance, EMC compatibility, and short-circuit protection features, the 4308R-101-182 is an excellent option for protecting high voltage DC/DC converter systems.

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