RWR78S1301FRB12

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Through Hole Resistors

The RWR78S1301FRB12 is an example of a through-hole resistor. This type of resistor is commonly used in electronics circuits, and its design has been around for decades. It usually consists of a copper or aluminum body, a ceramic insulator, and either metal or ceramic terminals.

This type of resistor is designed with leads that are inserted through a surface mount on the circuit board. This allows for more flexibility and easier installation than the other types of resistors, such as axial and radial leaded ones. The layout of the resistor’s body also makes it easier to identify the device and its orientation.

When it comes to its application field, through-hole resistors can be used in many different devices and applications. They are commonly used in analog circuits and have a relatively wide range of applications. They are also used in various industrial applications, such as power supplies, automotive systems, and more.

The RWR78S1301FRB12 through hole resistor is suited for high voltage and power applications due to its low resistance value. Its construction consists of a ceramic insulator, which provides electrical insulation for the resistor and prevents any shorting between the leads and the circuit board. Additionally, its terminals are tinned to help prevent corrosion.

Working with the RWR78S1301FRB12 is pretty straightforward. All you have to do is insert the leads of the resistor into the through-holes in your circuit board, and solder them in place. Depending on the size of the resistor, you may need to cut the leads to the right length before soldering them. Once the resistor is connected to the circuit board, it should remain solid and secure.

The RWR78S1301FRB12 through hole resistor has a resistance value of approximately 14.7Ohm with a withstanding voltage of 600V. Its operating temperature range is -40°C to +125°C and its rated power is 2W. This resistor also passes UL94V-0 flammability tests, meaning it will not require any additional safety measures when mounted on the board.

In conclusion, the RWR78S1301FRB12 is a through hole resistor often used in analog circuits, power supplies, and automotive systems. It is relatively simple to install and its high voltage and low resistance values make it a great choice for high power applications.

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