RWR78S4R75FRB12

Series:	Military, MIL-PRF-39007, RWR78S
Packaging:	Bulk
Part Status:	Active
Resistance:	4.75 Ohms
Tolerance:	±1%
Power (Watts):	10W
Composition:	Wirewound
Features:	Military, Moisture Resistant
Temperature Coefficient:	±50ppm/°C
Operating Temperature:	-55°C ~ 250°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.375" Dia x 1.780" L (9.53mm x 45.21mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	R (0.01%)

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Through Hole Resistors: RWR78S4R75FRB12 Application Field and Working Principle

Through hole resistors are widely used in all kinds of electronics, from small home-based circuits to large-scale industrial automation systems. They are electrical components whose main purpose is to resist the flow of current through a circuit. In other words, they are used to regulate the amount of current that passes through a circuit.The RWR78S4R75FRB12 is a through hole resistor designed for use in a wide range of applications. It has a resistance value of 75 ohms and a power rating of 4 Watts. This makes it an ideal choice for low, medium, and high-power applications.The RWR78S4R75FRB12 can be used in a wide range of applications including power supplies, power electronics, telecommunications, medical electronics, aviation, and military communication systems. The device is also used in automotive and consumer electronics.The working principle of a through hole resistor is quite simple. When current flows through the resistor, its resistance will limit the current flow, dropping the voltage across the resistor. This limits the current through the circuit and allows for more precise control over the voltage and current of the circuit.As its name implies, a through hole resistor is mounted on a printed circuit board (PCB) using its two through-holes. The current-limiting property of the resistor makes it an ideal component for regulators, current sensors, power supplies, protection circuits, and other circuits with electrical outputs.The RWR78S4R75FRB12 is available in a variety of sizes, including 1210 and 2512. These are two of the most common sizes and are widely used in many applications. The device is also available in a wide range of resistance values, making it suitable for a variety of applications.The RWR78S4R75FRB12 is designed to be used in made-to-order packages, meaning its manufacturing cost is lower than an off-the-shelf package. This helps to reduce costs associated with the manufacture and assembly of electronic circuits.The RWR78S4R75FRB12 is an important component in many electronic circuits and offers the designer flexibility in terms of circuit design. Due to its low cost and excellent heat dissipation properties, it is one of the most widely used through-hole resistors in the market.Through hole resistors are important components in any electronic circuit and the RWR78S4R75FRB12 is a valuable and reliable option. It offers a wide range of applications, a low cost, and excellent heat dissipation properties which make it the resistor of choice for many applications.

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