RNC55H3161FMB14

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Through Hole Resistors are a type of passive electronic component, consisting of a resistor and two metal leads with an insulated cylinder in between. They sit inside a drilled hole with the component’s leads in contact with the hole’s walls, and are typically used where a more robust installation is required. The RNC55H3161FMB14, a type of Through Hole Resistor, is a mixture of high performance and reliability.

RNC55H3161FMB14 Features

The RNC55H3161FMB14 resistor features a low TCR (temperature coefficient of resistance) of 200 ppm/°C - this means the resistance of the resistor will change very little with temperature. It also features a superior tracking resistance of 1.2 ohm, and is designed to be housed within an extended temperature range (-55°C to +155°C).

The RNC55H3161FMB14 is designed with axial leads in order to make connection to the circuit board more efficient. This allows for a space saving design, and with a combination of gold and epoxy plating, resistors in extreme environments are certified with improved corrosion resistance. The RNC55H3161FMB14 also boasts a very low thermal EMF – far better than standard resistors on the market.

RNC55H3161FMB14 Applications

Due to its superior performance and reliability, the RNC55H3161FMB14 is suitable for a wide range of applications. It can be used in applications spanning harsh environmental conditions, temperature sensitive control circuits, and high speed switching circuits.

The resistor’s superior tracking resistance makes it well suited for use in high frequency equipment such as radio receivers and RF transmitters. It is also used in medical diagnostic devices, avionics, encryption, positioning and navigation systems, and telecommunications.

RNC55H3161FMB14 Working Principle

The RNC55H3161FMB14 works on the same principle as other through hole resistors. An electric current is applied to the resistor’s leads, making them heat up as it passes through them. This thermal energy then passes to the resistor element, which restricts the current flow, resulting in the resistor element heating up. The resistor then dissipates the energy as heat, allowing for a controlled current flow.

The resistor element of the RNC55H3161FMB14 is constructed of a high temperature ceramic base and has a Niobium oxide layer, which has a high thermal stability, making it a superior component for use in extreme temperature conditions. The low TCR of the RNC55H362FMB14 ensures that the resistor element’s resistance remains steady, allowing for a constant current flow.

Conclusion

The RNC55H3161FMB14 is a superior type of through hole resistor. Due to its superior performance and reliability, it can be used for a wide range of applications, including extreme environmental conditions, high frequency equipment, and temperature sensitive control circuits. Its axial lead design, allows for a more efficient and space saving installation – and its Niobium oxide layer ensures that it remains operational even in extreme temperature conditions. Its low TCR means that it’s a reliable resistor, and its thermal EMF is low, making it suitable for use in control circuits.

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