KAL50FB3K00

Chassis Mount Resistors

Chassis mount resistors are an important component in electronic learning and experimentation. A resistor is a passive two-terminal electronic component that implements electrical resistance as a circuit element. Resistor components are available in multiple configurations and designs. Different chassis mount resistor types such as fixed resistors, variable resistors and variable temperature coefficients are available in the market.

KAL50FB3K00 application field and working principle

KAL50FB3K00 model is a chassis type resistor specifically designed for working in various fields like automobile, electronics, telecommunications, and medical equipment. It is a metal-oxide-film type resistor with a power rating of 0.5W, and a load life of 2000 hours at 70℃. This resistor model consists of two parts--the frame and the element. The frame is made of stainless steel, with a tin coating. The element inside the frame is the conductor wire, which is insulated by a high temperature resistant epoxy. The resistance in the wire is determined by the amount of epoxy around it.

KAL50FB3K00 utilizes an electro-chemical process, known as the "electro-oxidation" process, to produce the most consistent results. The electro-oxidation process involves passing a high voltage current across the conductive wire in the resistor. This high voltage current oxidizes the wire, creating a thin layer of oxide along its surface. The oxide layer increases the wire\'s resistance, enabling the resistor to resist higher voltage and power and providing superior thermal protection.The resistance of KAL50FB3K00 is typically expressed in Ohms, and ranges from 10 to 10K ohms. This resistor is designed to handle a maximum working voltage of 250 VDC, a maximum temperature rating of 85°C/105°C, and insulation resistance up to 5000 MΩ. Lastly, the KAL50FB3K00 is RoHS compliant and is UL certified for safety.

KAL50FB3K00 Applications

The KAL50FB3K00 is ideal for a variety of applications including automotive, telecom, medical equipment, etc. Its low profile and high power capabilities make it excellent for power supply and voltage regulator circuits. It is also perfect for high frequency and pulse circuits that require resistance up to 10K ohms. Automotive applications such as ABS braking system controllers, airbag control systems, and fuel injection systems are ideal places for this resistor. This resistor is also suitable for signal and audio processing, video transmissions, energy efficiency systems, instrumentation control systems, medical equipment, and many other applications.

Conclusion

KAL50FB3K00 is a chassis type resistor specifically designed for a variety of applications. The electro-oxidation process increases its resistance and enables it to resist higher voltage and power while providing superior thermal protection. This resistor is perfect for power supply and voltage regulator circuits, high frequency and pulse circuits, and other special applications. Finally, KAL50FB3K00 is RoHS compliant and UL certified for safety.