RLR32C37R4FRRSL

Series:	Military, MIL-PRF-39017/03, RLR32
Packaging:	Tape & Reel (TR)
Part Status:	Active
Resistance:	37.4 Ohms
Tolerance:	±1%
Power (Watts):	1W
Composition:	Metal Film
Features:	Military, Moisture Resistant, Weldable
Temperature Coefficient:	±100ppm/°C
Operating Temperature:	-65°C ~ 150°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.190" Dia x 0.562" L (4.83mm x 14.27mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	R (0.01%)

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Through Hole Resistors serve as a critical component in many circuits. Despite their small size, they are effective at providing linear resistive action when used with high voltages or in closed loops. This article will focus on the RLR32C37R4FRRSL application field and working principle, which are part of the Through Hole Resistors family.RLR32C37R4FRRSL is a Through Hole Resistor designed specifically for high voltage circuits. It features an oxide-coated metal element wrapped around a ceramic core, which is further enclosed by a glass insulator. This combination makes it suitable for use in high power, temperature and humidity environments.This Through Hole Resistor is made up of two main components: a resistor element and a resistor body. The resistor element is a metal element coated in an oxide coating, which is responsible for providing the linear resistive action needed in circuits. This element is housed within a rectangular ceramic core, which is then sealed with a glass insulator. The resistor body provides mechanical protection and is key to providing electrical insulation.When it comes to performance, the RLR32C37R4FRRSL offers reliable high-load capacity and stability. This Through Hole Resistor is capable of carrying as much as 500V of power and has a temperature range of –55°C to +125°C. Its power rating is 3.7W and it has a resistance range from 0.1Ω to100KΩ.The working principle of this Through Hole Resistor lies in its resistance element. When current flows through, it causes the element to resist the flow, resulting in heat generation. This heat is then dissipated by its glass insulator, or the ceramic core in more powerful resistors.In conclusion, the RLR32C37R4FRRSL Through Hole Resistor is designed to offer reliable performance in high power, temperature and humidity environments. It offers a powerful resistance value and is capable of carrying as much as 500V of power. Its temperature range is –55°C to +125°C and its power rating is 3.7W. The working principle of this resistor lies in the resistance element, which resists the flow of current, resulting in heat generation. All of these features make the RLR32C37R4FRRSL an effective component for high voltage circuits.

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