RS02B12K50FE70

Series:	RS
Packaging:	Tape & Reel (TR)
Part Status:	Active
Resistance:	12.5 kOhms
Tolerance:	±1%
Power (Watts):	3W
Composition:	Wirewound
Features:	Moisture Resistant
Temperature Coefficient:	±20ppm/°C
Operating Temperature:	-65°C ~ 250°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 to Through Hole Resistors

Through Hole Resistors are one of the most common elements used in electronic circuitry. A through hole resistor is a component that contains a resistive element – usually made from a ceramic material - and two metal leads that pass through a circular hole. This type of resistor is available in a range of values ranging from a fraction of an ohm to several megohms depending on the design.

RS02B12K50FE70 Through Hole Resistor

The RS02B12K50FE70 is a through hole resistor with a resistance value of 12K ohms and a power rating of 50 millwatts. This type of resistor is typically used in high-precision applications, such as audio processing units or in medical equipment.The RS02B12K50FE70 is a very small component, with a size of 0.86 × 0.46 in (22.1 × 11.7 mm). This size makes it suitable for applications where space is at a premium, such as with wearable devices or in tight spaces. Despite its compact size, the resistor is quite robust, with an operating temperature range of -65 to +125°C.

Application Field and Working Principle of the RS02B12K50FE70 Through Hole Resistor

The RS02B12K50FE70 through hole resistor is a very versatile component that can be used in many electronic applications. One such application is in adjustable or variable power supplies. In these types of power supplies, an adjustable resistor is used to adjust the output voltage or current. By changing the resistance value of the resistor, the voltage or current can be adjusted to the desired levels. Another common use for this type of resistor is in analog-to-digital converters, where it is used to precisely divide the input signal into an analog range and digital range.The RS02B12K50FE70 through hole resistor works on Ohm\'s Law, which states that the resistance of a component is proportional to the amount of current flowing through it. In other words, the resistance of the resistor can be changed by altering the amount of current that passes through it. For example, increasing the current will increase the resistance, while decreasing the current will reduce the resistance. Adjusting the current, and thus the resistance, also helps to regulate the voltage and current output of power supplies.

Conclusion

The RS02B12K50FE70 through hole resistor is a robust, compact component that is suitable for a wide range of electronic applications. It can be used in adjustable or variable power supplies, as well as analog-to-digital converters. Its working principle relies on Ohm\'s Law, which states that the resistance of a component is proportional to the amount of current flowing through it.

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