RN60E4993BR36

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Through Hole Resistors

A through-hole resistor is an electronic component with one or more resistors in its construction. Through-hole resistors are typically used in circuits for signal conditioning, and come in a variety of styles including chip, cylindrical, and radial types. Through-hole resistors can be manufactured to carry high power ratings and are typically used in applications requiring high stability and reliability. The RN60E4993BR36 device is a through-hole resistor and the following goes into further details about its applications and working principle.

RN60E4993BR36 Application Field

The RN60E4993BR36 device is a 46.5mΩ non-inductive Hybrid-Thick Rfilm resistor, which is widely used in various applications. It is ideal for power delivery, current regular and input delay applications, as it has a high current tolerance (30A) and an operating temperature range between -55°C and 175°C. The device has a 2.12kV guaranteed dielectric withstand voltage rating, making it suitable for high voltage applications such as in automotive, motion-control, and power systems.

The RN60E4993BR36 resistor has a low inductance of 0.37nH, which is excellent for high-speed signal coupling applications. It has a high reliability rate of 0.1% per 1,000 hours, making it ideal for applications requiring long-term electrical and operational stability. In addition to its superior electrical properties, the device also has a high resistance to mechanical shock and vibration, making it suitable for use in tough environmental conditions.

RN60E4993BR36 Working Principle

The RN60E4993BR36 device uses a hybrid thick-film (HTF) construction to achieve high power, superior reliability and excellent thermal management performance. The HTF consists of a substrate material, a resistive film and a protective coating layer, making it ideal for use in high voltage and power switching applications. The device uses a four layer structure with an inner layer made from Aluminum Nitride (AlN), a middle layer comprised of Titanium Nitride (TiN) and a top layer of Copper (Cu).

The TiN layer provides excellent thermal management and helps reduce device heating during high voltage operation. The AlN layer helps to protect the internal resistive layers from environmental hazards while providing efficient heat transfer from the device to its surroundings. The Cu layer serves as an electrical shield to help prevent electrostatic discharge. The resistive layers are then screen-printed onto the surface of the substrate to obtain the desired resistance value.

The RN60E4993BR36 device is equipped with multiple mounting options to allow for flexible installation in a range of applications. It also has an adjustable voltage grade for improved handling of high voltage components. The device can be used in circuits with AC and DC devices, withstanding up to 2.12kV of guaranteed dielectric withstand voltage when operated at temperatures of up to 175°C.

The RN60E4993BR36 through-hole resistor is a reliable device for various electrical system applications that require high power handling, excellent thermal management and superior reliability. Its ability to handle high power and voltage, while offering high stability and tolerance for long term operation, make it an ideal choice for many applications.

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