FW70A7R50JA Datasheet/PDFThrough Hole Resistors
Through hole resistors are passive electronic components used for resistance-based electrical circuits. Through hole resistors are made up of conductive resistance wire, ceramic, or other materials enveloped in a nonconductive, heat-resistant housing. They are most commonly used in applications where resistance is necessary, such as in circuit boards, electronic devices, radio, and audio equipment.
FW70A7R50JA application field
The FW70A7R50JA is a through-hole resistor specifically designed for a wide range of applications. This resistor is suitable for DC and AC circuits. It can be used as a current limiter, a voltage divider, a voltage limiter or a switch. Its resistance range is from 0-70 ohms. It is also used for temperature, humidity, and flow control. Its robust construction also makes it ideal for industrial, medical, telecommunications, and automotive applications.
FW70A7R50JA working principle
The FW70A7R50JA works by setting a fixed resistance between two points in a circuit. This resistor provides a precise and predictable flow of current throughout the circuit by limiting the amount of current passing through a component or device. The resistance of the resistor is fixed and cannot be changed. The resistance value is determined by the material used for the resistor and the size of the resistor. When an electrical current comes into contact with the resistor, it is converted into heat energy, reducing the amount of current passing through the resistor.
The FW70A7R50JA has a pair of leads that connect the resistor with the circuit, and these leads are sized in such a way that they can easily fit in a through-hole PCB. Connecting the two leads of the resistor in the circuit will create a predictable resistive pathway that limits the flow of current. Resistance in a circuit can be increased or decreased by removing or adding more of these resistors. A larger number of resistors in a circuit will create a higher overall resistance, while fewer resistors will create a lower resistance.
Conclusion
The FW70A7R50JA is a reliable, through-hole resistor with a wide range of uses. Its large range of resistance values allows for greater precision in various types of electronic circuits, making it suitable for both industrial and consumer applications. It is also built with robust materials that are resistant to temperature changes, making it well-suited for a variety of environments and applications. Through proper use and understanding of its working principles, the FW70A7R50JA is an excellent choice for many different types of applications.