RN70C4752FBSL

Series:	Military, MIL-R-10509/3, RN70
Packaging:	Bulk
Part Status:	Active
Resistance:	47.5 kOhms
Tolerance:	±1%
Power (Watts):	0.75W, 3/4W
Composition:	Metal Film
Features:	Flame Retardant Coating, Military, Moisture Resistant, Safety
Temperature Coefficient:	±50ppm/°C
Operating Temperature:	-65°C ~ 175°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.180" Dia x 0.562" L (4.57mm x 14.27mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	--

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Through-hole resistors are essential components in the design and operation of most electrical and electronic systems. The RN70C4752FBSL is one such through-hole resistor that offers both spot welding and wave soldering in its design, making it an especially versatile choice for certain applications. In this article, we will discuss the application field of the RN70C4752FBSL and its working principle.First, let\'s take a closer look at the applications of the RN70C4752FBSL. This resistor is commonly used in a range of industries for protection, current sensing, attenuation, filtering, and other applications. Due to the versatility of its design, it is particularly favored in the telecommunications and automotive industries.In telecommunications, the RN70C4752FBSL is used for signal isolation, signal filtering, and impedance matching. Its resistors are often used in telephones, LANs, and other such communication equipment to protect the output of the electronic circuits and also for pulse stabilization. The RN70C4752FBSL is also widely used in automotive circuits that require high reliability and the ability to withstand extreme temperature ranges.Now, let’s take a closer look at the working principle of the RN70C4752FBSL. In essence, this resistor is designed to respond to changes in current by dissipating electrical energy as heat. This resistor is designed with spot-welding and wave-soldering technology to ensure a uniform resistance and longer service life. The resistive element of the resistors is made from high-purity, low-resistance metal film, or near-zero temperature coefficient metal film, which provide greater fatigue resistance.Furthermore, the RN70C4752FBSL has a temperature coefficient of zero, which means it can maintain its resistance value over a wide temperature range. It is also UL listed and RoHS compliant, which ensures its safety and reliability.In conclusion, the RN70C4752FBSL is a versatile through-hole resistor that is used in a wide range of industries for protection, current sensing, attenuation, and other applications. Its resistors are designed with spot welding and wave soldering technology to ensure a uniform resistance and longer service life. Furthermore, the RN70C4752FBSL has a temperature coefficient of zero, which means it can maintain its resistance value over a wide temperature range. It is also UL listed and RoHS compliant, making it a safe and reliable choice for many applications.

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