RN70C80R6BB14

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Through hole resistors are a vital component of various circuits and applications. The RN70C80R6BB14 model is a large-sized metal oxide film resistor that finds use in all sorts of embedded systems. It is a fixed value, precision resistor that is manufactured to comply with IEC 60818-1. Its construction and build quality make it suitable for harsh environments and wide operating temperatures.

Design

RN70C80R6BB14 comes in a rectangular, through-hole package with round pins. Its footprint is 34.6x14.7 mm in size and it sports a 4-pin design. The pins are evenly spaced and symmetrically arranged, making it easy to use on a variety of circuits. The pins offer a cleaner connection providing inadequate current flow and helping to minimize noise interference. Its bold markings allow for quick identification and to determine the resistor\'s value with ease.

Application field

The RN70C80R6BB14 finds use in a wide range of applications, such as consumer electronics, smart meters, industrial sensors, medical devices and in high-power, automotive applications. It is suitable for 5\/6kV, environment-resistant circuits like those used in outdoor lighting and urban designing. It is also great for high-temperature, automotive applications like traction systems and safety-critical systems. Its highly reliable construction and extended operating temperature range make it suitable for use in other demanding industries as well.

Working Principle

The RN70C80R6BB14 works by utilizing the physical properties of a metal oxide film. It works in a manner similar to carbon-film resistors, and its electrical resistance value is determined by a thin, oxide-coated insulating layer on a ceramic substrate. This coats the ceramic with a floating sputter-coated material and a dense, interconnected oxide layer – which acts as a resistor when a current is applied. This is how it keeps the current to a uniform level.

Also, the RN70C80R6BB14’s ability to perform under harsh environmental conditions is due to its increased ability to dissipate power. It has increased dissipation capability and better heat conduction compared to carbon film resistors, allowing it to operate under more demanding conditions. This makes them suitable for automotive applications, where saving energy and utilizing high efficiency devices are key.

Conclusion

The RN70C80R6BB14 is a reliable, precision metal oxide film resistor that comes in a through-hole package and has several application fields. It is designed to provide a higher level of heat resistance and is suitable for high-power automotive applications. Its ability to dissipate higher amounts of energy than carbon-film resistors makes it a great choice for operating in harsh conditions. It is highly reliable and its construction ensures a clean connection and minimal interference from noise.

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