PSM500JB-2K2

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Through hole resistors are widely used and vital components in many electronic circuits. The PSM500JB-2K2 is one particular model of through hole resistors that has become increasingly popular in recent years. It is a small-sized resistor with a discreet design and a large operating temperature range. This resistor has a broad range of applications, ranging from industrial to military and aerospace applications, and is ideally suited for general purpose and commercial use. In this article, we will take a closer look at the PSM500JB-2K2, its application field and working principle.

The PSM500JB-2K2 is an axial, high-current, through-hole resistor with a power rating of 500 Watts. It is composed of carbon-fired or metal-oxide-fired resistive elements with a heat-dissipating epoxy coating. This resistor features an accuracy of 1%, a TCR (Temperature Coefficient of Resistance) value of 35 ppm/°C or lower, and a wide operating temperature range of -55°C to +155°C. It is also extremely stable over extended operating time. The PSM500JB-2K2 is available in a wide range of resistance values from 0.2Ω to 10MΩ.

The wide variety of applications and advantages afforded by the PSM500JB-2K2 makes it a desirable choice for many applications. Among these use cases are motor drives, control systems, process control, lighting, switching circuits, medical equipment, avionics, power supplies, robotics, and more. The PSM500JB-2K2 is also an ideal resistor for high power applications due to its high wattage rating, high current capabilities, and high temperature resistance.

The PSM500JB-2K2’s working principle is based on the transfer of energy from the source to the load via resistive elements. The energy is dissipated as heat from the resistive elements. This is done by limiting the current flow through the load by adjusting the resistance. The resistor also helps to protect against short-circuits and high current distortions in the circuit. In addition, it helps to stabilize the voltage in the circuit, maintain current levels, and protect the power supply from high power surges.

In conclusion, the PSM500JB-2K2 is an ideal through hole resistor for many applications. It is reliable, durable, and easy to use. Its working principle enables it to control current flows, maintain voltage levels, and protect against power surges and other potential hazards. This makes the PSM500JB-2K2 an invaluable component in a variety of applications from industrial to military and aerospace.

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