WW3FT4R00 Resistors

Series:	WW
Packaging:	Tape & Reel (TR)
Part Status:	Active
Resistance:	4 Ohms
Tolerance:	±1%
Power (Watts):	3W
Composition:	Wirewound
Features:	Moisture Resistant
Temperature Coefficient:	±50ppm/°C
Operating Temperature:	-55°C ~ 350°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.187" Dia x 0.560" L (4.75mm x 14.22mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	--

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Introduction

Through Hole Resistors are resistive elements that are designed to be mounted onto circuit boards. Their main purpose is to provide a reliable and precise form of impedance control for any audio or video signal passing through them. Through Hole Resistors can be used for a variety of applications, such as amplifier/receiver, DC power supply, and oscillator circuits. They are also commonly used for various types of communication systems, including mobile communication, digital land-mobile radios, and satellite communication.

WW3FT4R00 Application Field and Working Principle

The WW3FT4R00 is a Through Hole Resistor designed for use in various audio, video, and communications circuits. This device consists of two resistors in a four lead, through hole package, each with a predetermined resistance value. It is used to control the signal levels passing through it and provide a reliable and accurate signal impedance control.The WW3FT4R00 Through Hole Resistor features a small footprint, which helps to reduce the amount of space needed when mounting onto a circuit board. Its four leads also allow for easy wire routing and connection with standard two-conductor cables. The resistor also features a wide resistance range, with the ability to range from 10 Ohms to100,000 Ohms.The main working principle of the WW3FT4R00 is based on the Ohm\'s law, which states that the current passing through a resistor, R, is proportional to the voltage applied across it, V, with a constant of proportionality, known as the resistance of the resistor. In other words, the current passing through the resistor is a function of the voltage across it. This allows the Through Hole Resistor to control the current passing through it and maintain an optimum operating level.The WW3FT4R00 Through Hole Resistor utilizes a planar construction with multiple resistors arranged in series. This design requires a low voltage to operate and is also able to provide excellent stability and accuracy. The resistor body is made from a high-grade metal alloy, and it is lead-free, making it RoHS compliant.

Conclusion

The WW3FT4R00 is an advanced and versatile Through Hole Resistor designed for use in a variety of audio, video, and communication circuits. Its four-lead construction provides easy wiring and connection with standard two-conductor cables, while its wide range of resistance values gives it the versatility needed to accommodate numerous application types. The device features a planar construction and a high-grade metal alloy body, making it reliable and ensuring accurate operation. The WW3FT4R00 is also RoHS compliant, adding to its desirability for various application types.

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