RN55E1150BB14

Series:	Military, MIL-R-10509/7, RN55
Packaging:	Bulk
Part Status:	Active
Resistance:	115 Ohms
Tolerance:	±0.1%
Power (Watts):	0.125W, 1/8W
Composition:	Metal Film
Features:	Flame Retardant Coating, Military, Moisture Resistant, Safety
Temperature Coefficient:	±25ppm/°C
Operating Temperature:	-65°C ~ 175°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.090" Dia x 0.240" L (2.29mm x 6.10mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	--

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RN55E1150BB14 Through Hole Resistors: Application Field and Working Principle

Through hole resistors are one of the most popular types of electric components used across a wide range of electronic circuits. The RN55E1150BB14 is a 50 ohm, 0.125 watt device with a 5% tolerance. This resistor is commonly used in low-level signal circuits as it has a very low TC of 0.07ppm/deg-C and widely available in the market.

Application Field

The RN55E1150BB14 Through Hole Resistor is suitable for a wide range of applications. These resistors can be used in temperature and strain sensing circuits, line conditioning circuits, low level signal processing circuits, interference filtering circuits, and waveform shaping circuits. It is especially useful in signal conditioning applications where a very low temperature coefficient is necessary. The RN55E1150BB14 Through Hole Resistor is also ideal for use in distributed amplifiers, multiplexers, and low-level signal preamplifiers. It can also be used as an RF blocking resistor in radio frequency circuits to prevent the transmission of signals from one stage to another. These resistors are also commonly used in power supplies to adjust current or reduce voltage drop.

Working Principle

The basic function of a resistor is to resist the flow of electrical current. The RN55E1150BB14 Through Hole Resistor does this by converting electrical energy into heat energy to reduce the potential of the circuit. It is important to select the correct resistor for the application as the resistance of the device will determine the current draw of the circuit. The resistor works on the principle of Ohm’s law, which states that “the current through a conductor between two points is directly proportional to the potential difference across the two points.” The RN55E1150BB14 Through Hole Resistor has a resistance value of 50 ohms, so the potential difference across the device must be 5 volts. This 5 voltage potential is then divided by the resistance to determine the current draw.When applying power to the RN55E1150BB14 Through Hole Resistor, it will convert the electrical energy into heat energy. This heat energy is then dissipated into the surrounding environment, which reduces the temperature of the resistor. The heat energy generated also affects the accuracy of the resistor by creating a temperature coefficient. This is the reason why it is important to choose the correct resistor for the application as the temperature coefficient of the device will determine the accuracy of the signal.

Conclusion

The RN55E1150BB14 Through Hole Resistor is a 50 ohm, 0.125 watt device with a 5% tolerance. This resistor is used for a wide range of applications such as temperature and strain sensing, line conditioning, interference filtering, RF blocking, and power regulation. It works on the principle of Ohm’s law, which states that the current through a conductor between two points is directly proportional to the potential difference across the two points. The RN55E1150BB14 Through Hole Resistor is also known for its very low temperature coefficient of 0.07ppm/deg-C, which makes it suitable for precise signal conditioning applications.

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