RNC55H1872FMB14

Series:	Military, MIL-PRF-55182/01, RNC55
Packaging:	Bulk
Part Status:	Active
Resistance:	18.7 kOhms
Tolerance:	±1%
Power (Watts):	0.125W, 1/8W
Composition:	Metal Film
Features:	Military, Moisture Resistant, Weldable
Temperature Coefficient:	±50ppm/°C
Operating Temperature:	-65°C ~ 175°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.094" Dia x 0.250" L (2.39mm x 6.35mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	M (1%)

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RNC55H1872FMB14 Through Hole Resistors Application Field and Working PrincipleThrough hole resistors are passive two-terminal components that are used to limit or control electrical current in a circuit. The RNC55H1872FMB14 is a through hole resistor specifically designed to offer an exceptionally low temperature coefficient in a small size, making it a popular choice for a wide range of applications. In this article, we will explore the application fields and working principle of the RNC55H1872FMB14 through hole resistor. The RNC55H1872FMB14 is a leaded, axial resistive component offering excellent stability over a wide range of temperature and pulse conditions. Specifically, the component has a temperature coefficient of 9ppm/°C, making it ideal for use in precision analog and mixed signal circuits. In addition, the component is rated up to 0.25Watts, providing it with a relatively high current resolution of 12KOhm. The extensive usage range of the component, combined with its small package size (0805), make it a popular choice for designers when board space is limited. The RNC55H1872FMB14 is available in three different stability versions; standard, military and industrial. The standard version provides accurate characteristics and stability over a wide temperature range. The military version offers a higher level of stability for extreme environments and harsh temperatures, while the industrial version offers a balance between performance and cost. In its normal state, the RNC55H1872FMB14 has a wired resistance of 18.72kΩ. When a voltage is applied across the terminals, a current will flow through which is limited by the resistance. The current will be regulated by the resistor’s resistance. The voltage drop across the resistor will be equal to the current times the resistance. If the applied voltage is constant, the current through the resistor will remain constant. This basic concept is referred to as Ohm’s Law. The RNC55H1872FMB14 can be used in a variety of applications, including temperature compensation, temperature sensing, voltage divider, current neutrality, and many others. It can also be used in combination with other components, such as transistors, capacitors, diodes, and relays. The component offers an impressive combination of size, performance, stability, and current selection, making it an excellent choice for a wide range of applications. To summarise, the RNC55H1872FMB14 through hole resistor is a small, reliable, and accurate device, designed to offer an exceptionally low temperature coefficient in a small size. The component is available in three different stability versions, providing users with a good selection of options that can be applied to various applications. Its versatility makes it a popular choice for a wide range of applications, including temperature compensation, temperature sensing, voltage divider, current neutrality, and many others.

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