UB3C-12RF8

Series:	UB
Packaging:	Tape & Reel (TR)
Part Status:	Active
Resistance:	12 Ohms
Tolerance:	±1%
Power (Watts):	3W
Composition:	Wirewound
Features:	Moisture Resistant, Pulse Withstanding
Temperature Coefficient:	±20ppm/°C
Operating Temperature:	-55°C ~ 250°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.157" Dia x 0.350" L (4.00mm x 8.90mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	--

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Introduction to Through Hole Resistors

Through hole resistors are one of the most basic components used in electronic circuits. They are used to provide a fixed resistance in order to control the flow of current in a circuit. The resistance is measured in ohms and is typically expressed with a color code which can be found on the body of the resistor. Through hole resistors are available in various configurations including axial, radial, and surface-mount.

Types of Through Hole Resistors

The most commonly used through hole resistors are the axial type, which consist of a cylindrical body with two terminals that extend from either end. Axial resistors can also be dual in-line (DIL) where the two terminals are located on either side of the body instead of extending from either end. Radial resistors have two leads that extend radially outward from the body of the resistor. Another type of through hole resistor is the surface-mount resistor, which consists of a flat body that is typically mounted onto a circuit board.

Application Field and Working Principle of UB3C-12RF8 Through Hole Resistors

The UB3C-12RF8 through hole resistors are one of the most popular types of resistors because of their reliability and high quality construction. They are widely used in a variety of electronic circuits including power supplies, motor control, and signal processing circuits. The resistors are constructed with metal film technology, which produces small but precise resistance values. The metal film resistors are very stable and have very low noise characteristics.When it comes to their working principle, the UB3C-12RF8 resistors operate by providing a fixed resistance to the flow of current in a circuit. The resistance of a resistor is determined by its ohmic value, which is measured in ohms. The ohmic value of a resistor is usually represented by a number followed by the letter “R”, which stands for ohms. For example, a resistor with a value of 4.7 ohms will be labeled as “4.7R”.The UB3C-12RF8 resistors are also available in a wide range of resistance values, which can be as low as 1 ohm or as high as several hundred kilo-ohms. Depending on the circuit being used, the engineer may choose a resistor with a lower ohmic value for higher current control or a higher ohmic value for greater voltage control.

Conclusion

Through hole resistors are a common and reliable type of component used in a variety of electronic circuits. The UB3C-12RF8 Through Hole Resistors are one of the most popular types of resistors due to their reliability, precision, and wide range of resistance values. The UB3C-12RF8 resistors provide a fixed resistance to the flow of current in a circuit and the resistance is measured in ohms. With their high quality construction and wide range of available resistance values, the UB3C-12RF8 through hole resistors are sure to meet the needs of any design project.

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