FKN300JR-73-2R

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A through hole resistor is a type of resistor that is composed of a fixed resistive element placed in a through-hole. It is commonly used in circuits and systems to limit or control the flow of electricity. FKN300JR-73-2R is a type of through hole resistor. In this article, we will discuss its application field and working principle.

Application Field

FKN300JR-73-2R is an axially-mounted, fixed-value through hole resistor. It can provide a simple, reliable and cost-effective solution for low- and medium-power applications. The resistor is suitable for use in the telecommunications, automotive, industrial automation and consumer electronics industries, among others. The resistor is also suitable for use in equipment such as mobile phones, camera module, thermal imaging camera, medical equipment, computer monitors, etc.

The FKN300JR-73-2R through hole resistor has excellent temperature stability and coil to coil variation control. In addition, this resistor has a high surge current capability, allowing it to survive multiple power cycles in extreme temperature and voltage conditions. The device is designed to be resistant to vibration, and is capable of accommodates various mounting dimensions.

FKN300JR-73-2R is a RoHS compliant, halogen-free, surface-mountable resistor which can reduce circuit component counts and increase system performance. The device is lead-free, compatible with lead-free soldering processes and has an operating temperature range between -55℃ and +125℃.

Working Principle

FKN300JR-73-2R is made of resistive materials, and works by passing electrical current through this material. As the electrical current passes through the resistor, a voltage drop is produced across the resistor. This voltage drop is proportional to the resistivity of the material, and the amount of current flow. The current flow and the voltage drop can then be accurately determined by the resistor.

The electrical current that passes through the FKN300JR-73-2R through hole resistor is proportional to the amount of applied voltage. This is known as an ohmic relationship, and is described mathematically by Ohm\'s law. Ohm\'s law states that the current flowing through a resistor is proportional to the applied voltage, provided that the temperature and resistance remaining constant. In other words, the current through the resistor is directly proportional to the voltage drop.

FKN300JR-73-2R through hole resistor is also designed to withstand surge conditions. This type of resistor can withstand sudden current pulses that are up to four times their rated current. This makes them suitable for use in power circuits that may have sudden, unexpected power spikes. In addition, FKN300JR-73-2R resistors feature excellent heat dissipation capabilities, allowing them to remain stable under extreme temperatures.

Conclusion

In conclusion, FKN300JR-73-2R is a through hole resistor that is suitable for a variety of applications. The device is RoHS compliant, halogen-free, surface mountable, and designed to be resistant to vibration and to withstand surge conditions. It has excellent temperature stability, coil-to-coil variation control, and heat dissipation properties. The resistor works by passing electrical current through its resistive materials, producing a voltage drop across the resistor which is proportional to the amount of current flow.

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