RNX02512K0JKEL

Series:	RNX
Packaging:	Bulk
Part Status:	Active
Resistance:	12 kOhms
Tolerance:	±5%
Power (Watts):	0.5W, 1/2W
Composition:	Metal Oxide Film
Features:	Flame Retardant Coating, High Voltage, Safety
Temperature Coefficient:	±100ppm/°C
Operating Temperature:	-55°C ~ 150°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.140" Dia x 0.290" L (3.56mm x 7.37mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	--

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Introduction to Through Hole Resistors

Through hole resistors are used in a range of electronic circuits to oppose or limit current flow whilst dissipating electrical energy as heat. These resistors are the most common type of resistor available due to their simple design and wide range of applications.In a basic resistor, two pieces of metal (the resistive element) are separated by a non-magnetic material (the dielectric) so that the current is limited when it passes through. This prevents the metal from making direct contact and allows the resistor to limit the amount of current. Through hole resistors come in a variety of sizes and shapes, however, the most common type of resistor is a cylindrical device with two electrical leads, which are used to connect it to other components in a circuit.

RNX02512K0JKEL Application Field and Working Principle

The RNX02512K0JKEL is a through-hole resistor with a 12K ohm resistance value. This resistor is designed to protect circuits against voltage spikes or surges. The resistor can be used for a variety of applications, such as protecting a circuit against overcurrent or providing protection against electrical noise. In order to ensure the resistor is effective in its protection, it must have a small resistance value, which is why it has a 12K ohm rating.The working principle of the RNX02512K0JKEL is the same as other through hole resistors: when current passes through the resistor, the resistor “consumes” some of the voltage causing the current to decrease. This helps to protect the circuit against too much voltage. The resistor must be connected in series with the component it is protecting in order for it to function correctly.The RNX02512K0JKEL is a robust resistor and is capable of operating in a wide range of temperatures, from -55 degrees Celsius to 175 degrees Celsius. The resistor also has a high power rating, which allows it to handle more current than other similar components.Overall, the RNX02512K0JKEL is an effective and reliable through-hole resistor which is suitable for a wide variety of applications, from protecting circuits against voltage spikes to providing protection against electrical noise. The resistor is also capable of operating in extreme temperatures and has a high power rating.

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