PSP400JB-620R

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Through Hole Resistors are widely used in a variety of applications such as power electronics, consumer electronics, automotive electronics, and communication systems. As the demand for high quality, reliable electronics components increases, Through Hole Resistors have taken center stage as a critical component for these systems.

The PSP400JB-620R Through Hole Resistor is designed for low power applications requiring very low resistance values in a highly reliable and robust package. The resistor features a low resistance range of 0.01 -10R, as well as a maximum working temperature of 125°C. The resistor is designed to have a very low temperature coefficient of resistance (TCR) of 1kppm/°C, ensuring its performance is consistent over a wide temperature range. Additionally, the PSP400JB-620R has a wide operating range of up to 3 watts and a low capacitance of 1 pF (50MHz). These features make the PSP400JB-620R ideal for applications such as power management, consumer electronics, automotive electronics, and communication systems.

The working principle of the PSP400JB-620R is relatively simple. The resistor is composed of a semiconductor material (typically silicon wafer) with a resistive layer deposited on it. When a voltage is applied to the resistor, an electric current passes through the resistive layer to generate heat. This heat is dissipated into the environment, thus decreasing the applied voltage across the resistor. The resistance of the material and the TCR allows the resistor to maintain a relatively precise resistance over a wide temperature range. Additionally, the PSP400JB-620R also has a high reliability due to its epoxy coating, which protects the resistor from any external environmental influences.

The PSP400JB-620R Through Hole Resistor is highly versatile, reliable, and robust, making it an ideal choice for a wide range of applications including power management, consumer electronics, automotive electronics, and communication systems. Additionally, with its low resistance value and low temperature coefficient of resistance, the PSP400JB-620R provides consistent performance over a wide temperature range. Thus, the PSP400JB-620R is a critical component for a variety of electronics systems that require reliable and durable components.

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