OM1235E-R58

Series:	Little Rebel® OM
Packaging:	Tape & Reel (TR)
Part Status:	Active
Resistance:	12 kOhms
Tolerance:	±5%
Power (Watts):	1W
Composition:	Carbon Film
Features:	--
Temperature Coefficient:	-450ppm/°C
Operating Temperature:	--
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.197" Dia x 0.472" L (5.00mm x 12.00mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	--

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Through Hole Resistors- OM1235E-R58 application field and working principle

Through hole resistors, commonly known as fixed resistors, are the most basic component of the electronic circuit system. The OM1235E-R58 through hole resistor is a type of resistors with low-power rating and high precision. It is an independently developed product of the US-based American Technology Company. In this article, we will look at some of the application fields of OM1235E-R58 and its working principle.

Application field

The OM1235E-R58 through hole resistor is ideal for a wide range of applications in electronic circuits. It can be used for impedance matching and signal attenuation purposes. It is also widely used in voltage divider networks, motor winding control circuits and surge protection circuits. It is suitable for automatic control circuits, digital circuits, power supply circuits, instrumentation circuits, audio and radio frequency circuits.The OM1235E-R58 through hole resistor is popular because of its low power rating and high precision. It boasts a resistance range from 0.01Ω to 1MΩ and a tolerance of ±2% (±1%). It also has a maximum operating temperature of 125°C and a surge voltage of 300V. The wide operating temperature range and high surge voltage makes the OM1235E-R58 through hole resistor suitable for use in harsh and extreme environments.

Working Principle

The OM1235E-R58 through hole resistor is a two-terminal electronic component that reduces electric current to a desired level by providing a fixed electrical resistance. It is made of a semiconductor material, usually carbon or metal oxide, that has been coated with a thin film of metal. The thin film is the resistor\'s active element and it is made up of a series of cut lines which create a resistance.The amount of resistance is determined by the width of the cut lines and the amount of material used. In the case of the OM1235E-R58 through hole resistor, the resistance value can be adjusted by adjusting the width of the cut line on the thin film. The resistance is also affected by the number of layers of the coating which affects the thickness of the resistor.When a current is applied to the OM1235E-R58 through hole resistor, it will generate heat which is proportional to the current passing through the component. This heat is dissipated into the surrounding environment. The OM1235E-R58 through hole resistor is designed to minimize the amount of heat generated while providing an accurate and stable resistance.

Conclusion

The OM1235E-R58 through hole resistor is a versatile component that can be used in a variety of electronic circuits and applications. Its low power rating and high precision make it a popular choice for a wide range of applications. It also has a wide operating temperature range and high surge voltage which make it suitable for use in harsh and extreme environments. The OM1235E-R58 through hole resistor works by providing a fixed resistance level and dissipating heat, generated due to current passing through it, into the surroundings.

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