RNC55J4753BSR36

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Through Hole Resistors are widely used in electrical appliances, further making the most out of their heat and electrical conduction properties to regulate and control power usage, thus enhancing the performance of the device. Among the multitude of resistors available, the RNC55J4753BSR36 is a particularly prominent device employed in consumer and automotive applications.

Featuring niobium nitride based cathode wound resistive elements that are hermetically sealed in molded ceramic cases, the RNC55J4753BSR36 is a pulsed back-to-back rectifier type resistors, strongly resistant to high temperatures and current inrush. The main feature of this device is its ability to resist high current pulses while still maintaining the electrical characteristics over a wide range of environmental and operational parameters.

The RNC55J4753BSR36 is designed to operate over a wide temperature range of -55°C to +125°C, featuring passivated terminals for improved high frequency long-term reliability. The component has a wide tolerance available, including 5%, 10%, 20%, and 30%, delivering superior performance at higher temperature ranges. The resistors are also quality controlled for leakage and voltage break down.

In terms of performance characteristics, the RNC55J4753BSR36 offers 1 parameter resistor, 3 or 5 lead types, and resistance values between 10Ohm and 1000Ohm. Designed for use in applications such as automotive, appliances or industrial applications, the RNC55J4753BSR36 is rated to handle peak pulse power up to 15W and pulse current up to 20mA. The resistor element is paired with a vacuum deposited alumina glaze, which ensures superior protection against overheating, thereby ensuring long-life reliability under extreme temperatures and environmental conditions.

The RNC55J4753BSR36 works on a cellular grid or equivalent principle, meaning that a junction is formed between two elements, when the voltage applied exceeds the maximum working voltage of the resistor. When visible light, such as UV energy, comes into contact with the resistor, it triggers another junction, resulting in a current flow in the reverse direction. This current flow can be adjusted by changing the resistance value with the help of a variable resistor and can be used to regulate or control the amount of power.

To put in simple terms, when a voltage is applied across the resistance element, heat is generated, and as the temperature increases, an electrical current is also generated. This electrical current then passes through the resistor, resulting in a voltage drop across the junction, and thus a resistance is formed. The RNC55J4753BSR36 is designed to ensure no heat damage or thermal runaway, making it a suitable device for many high power applications.

The RNC55J4753BSR36 offers excellent protection against overloads and voltage transients, making it highly suitable for consumer and automotive applications that require efficient pulse handling. The component is also extremely well-suited to applications such as high power switching and motor braking. The resistor is designed to meet AEC-Q200 standards, and to deliver superior operational performance under arduous conditions. It is RoHS compliant, and also meets the JESD201-A-3 specifications for thermal protection.

The RNC55J4753BSR36 Through Hole Resistors has been designed to provide superior performance and reliability under a wide variety of applications and environmental conditions. Its strong resistance to high temperatures and current inrush make this a highly valuable device for consumer and automotive applications, and its ability to absorb and dissipate large amounts of energy makes it a suitable choice for high power switching and motor braking applications.

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