CFR100JR-73-1R8

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Through Hole Resistors are electrical components built with a small cylindrical threaded ceramic or plastic body. On the outside of the body is a metal collar with a small hole in it. Inside the hole is a lead wire. The most common type of through hole resistor is a CFR100JR-73-1R8.

A CFR100JR-73-1R8 is a through-hole resistor with a power rating of 0.5 Watts. It is characterized by a 4-band color code with a maximum value of 100K ohms. It comes in 0.25W and 0.5W power ratings. The resistance tolerance of the component is 1%. It has a temperature coefficient of -0.25%. The size of the component is 0.6 X 0.3 inches in length and diameter respectively.

CFR100JR-73-1R8 through hole resistors have wide application fields such as consumer electronics, automotive, audio-visual, aerospace, and communication systems. Its uses include signal mixing, powering, and shaping. It finds application in both analog and digital circuits.

The working principle of a CFR100JR-73-1R8 through hole resistor is based on Ohm\'s law. Essentially, its resistance is proportional to the voltage applied across it. When a voltage is applied to a resistor, a current flows through the resistor. The current is also proportional to the applied voltage. The amount of current depends on the resistance of the resistor. By changing the value of the resistance, the value of the current can be adjusted.

The primary components of a through hole resistor are a cylindrical body, a metal collar, a lead wire and a disc. The body is typically made of ceramic or plastic and the lead wires are typically made of metal. The collar is usually made of a metal material such as brass, steel or aluminum. The disc connects the lead wires and acts as the contact point between the lead wires and the resistor body.

The lead wire is soldered onto the thin metal disc, which is then secured to the body of the component. The body is then attached to a PCB by soldering the lead wires onto it. This ensures a secure and low-resistance connection between the resistor and the PCB. Since the lead wire has contact with the metal disc, it also provides additional protection against mechanical shock and vibration.

CFR100JR-73-1R8 through hole resistors provide very high reliability and are therefore suitable for use in mission critical applications. They have long-term stability and have a better shelf life than other components. They are also available in various package sizes and can withstand a wide range of temperature conditions.

The CFR100JR-73-1R8 through hole resistor is a reliable and cost effective way of controlling power and providing circuit protection. Its wide application fields make it a suitable choice for many applications. Its working principle is based on Ohm\'s law and its primary components are a metal collar, ceramic or plastic body, lead wire and a disc.

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