RN55E2102BR36

Series:	Military, MIL-R-10509/7, RN55
Packaging:	Tape & Reel (TR)
Part Status:	Active
Resistance:	21 kOhms
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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Through Hole Resistors: RN55E2102BR36

Through hole resistors are a type of electronic component commonly used in the electronics industry for signal conditioning and circuit protection. The RN55E2102BR36 is one type of through-hole resistor, typically used in low-moderate power applications. This article provides an overview of the application field and working principle of this type of resistor and explores why it is popular among electronics hobbyists and professionals.

What Is a Through-Hole Resistor?

A through-hole resistor is a passive electrical component consisting of a conductive element wrapped in a non-conductive material, typically ceramic or epoxy. Its shank is usually made of metal and has an axial shape which allows it to be installed in printed circuit boards (PCBs). It is usually rated with a resistance value (Ohms) and a power dissipation (Watts).

Application Field and Working Principle of the RN55E2102BR36

The RN55E2102BR36 is a standard through-hole resistor, typically used in low-moderate power applications. This type of resistor has a resistance value of 1K ohms and a power rating of 0.1W – 10W, making it suitable for applications such as voltage droppers, voltage regulators, and waveform shaping circuits. In these applications, it works by reducing the voltage, limiting the current, or shaping the waveform of the signal passing through it. It is also often used in low-power audio circuits, as the resistor helps to maintain a consistent signal level and reduce noise.

Why Is the RN55E2102BR36 Preferred in Electronics Projects?

The RN55E2102BR36 is an economical and reliable option for many electronics projects. Its axial shape ensures it is easy to install into PCBs, while its standardization makes it readily available from electronic component suppliers. Additionally, some varieties of the RN55E2102BR36 have added features such as a temperature coefficient of 0 ppm/ degrees C, a low noise level, and a low dielectric absorption ratio (DAR), making them ideal for applications that require a stable and reliable signal.

Conclusion

The RN55E2102BR36 is a through-hole resistor that is typically used in low-moderate power applications. Its axial shape makes it easy to install into PCBs, while its standardized parameters make it available from a wide range of electronic component suppliers. Additionally, some varieties of the RN55E2102BR36 have features that make them suitable for more demanding applications, making them an economical and reliable choice for many electronics projects.

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