TE2500B68RJ

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Chassis Mount Resistors

Chassis mount resistors are available in a variety of shapes, sizes, values, and construction material, with features such as heat-resistant, waterproof, and low-resistance. They are typically used as internal resistors in metal or plastic chassis-mounted enclosures for electronics.

TE2500B68RJ is one type of chassis mount resistor. It has a sturdy, aluminum-encased frame and consists of a resistance element, several electrical terminals, a heat sink, and an insulation sleeve. It has an operating temperature range of -55℃ to +125℃ and 700V peak voltage rating, making it suitable for high-power and harsh environment applications.

Application Field

TE2500B68RJ is suitable for various types of applications such as voltage protection, power control, static calculation, and surge protection. It is especially useful for power generation, automotive, telecommunications, and military industries since it has a wide temperature range and high peak voltage rating.

In power generation, it provides resistance for voltage stabilization and power conversion. In automotive, it prevents inrush current and transients, and maintains safety while circuit distribution. In telecommunications, it is part of a circuit design to ensure a stable connection and low-current transmission. In military operations, TE2500B68RJ resists the voltage surge from rapid firing of weapons and pulses.

Working Principle

The working principle of TE2500B68RJ involves a resistance element, two electrical terminals, and a heat sink. The resistance element provides the electrical resistance and is made of components such as carbon, aluminum oxide, or manganese. The two terminals are connected to the resistance element and allow for electrical connection to the power source.

The heat sink is responsible for dissipating heat away from the resistance element and terminal connections. This is especially important in high-temperature environments since it prevents damage and failure to the components due to overheating. The insulation sleeve is consisted around the resistance element and electrical terminals to protect against physical stress and corrosion.

In essence, TE2500B68RJ works by establishing a stable electrical connection between two points, while resistively limiting the current flow and dissipating heat. Since TE2500B68RJ is designed to withstand harsh environment and can be customized, it is increasingly used for various applications with demanding requirements.

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