CFR-12GR-52-270R

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Through Hole Resistors are commonly used in the application of electrical engineering, with the CFR-12GR-52-270R being one of the most popular types amongst them. It is a high-performance device, designed for precision electronic components and surface-mounted applications.

The CFR-12GR-52-270R is a through-hole type, and designed to provide resistance value from 0.1 Ohm to 0.5 Ohm. It is made up of metal foil resistant elements, component with epoxy resin coating, and a cased, single unit design. It has a low inner resistance, temperature coefficient of resistance, and non-linearity, all resulting in highly accurate and consistent resistive characteristics.

The most common applications for this type of resistor include audio signal amplification, power supplies, and digital circuitry. Its exceptional resistance performance allows it to be used in the most difficult of environments, making it an invaluable tool for engineers everywhere. It is also ideal for high-temperature and high-voltage applications, and is impervious to shock and vibration.

The CFR-12GR-52-270R also has exceptional electrical characteristics, including a wide dynamic range and no audible noise. The resistor also offers excellent solderability, and is a great choice for any noise suppression or filtering applications. Its small form factor allows it to be easily mounted on boards, while its low-profile design minimizes space requirements.

The inner working principle of the device is quite simple. The resistor is made up of metal foil, which are made of various materials depending on the resistance value. The resistor’s internal structure comprises two keys – one on each side of the resistor. When current passes through, the contact points at the ends of the resistor draw electrons out of the metal foil. Once the electrons are drawn out, there is a resistance value, which is generated by the presence of the key/side contact points.

When the current is running through the resistor, the metal foil will heat up, and in turn its resistance value will increase. This is why it is important to ensure that the current is steady and does not exceed the recommended value. This is why most resistors will generally carry a ‘maximum rated power’ of the order of 0.1W or less.

In conclusion, the CFR-12GR-52-270R through hole resistor is an exceptional type of resistor utilized for a wide range of applications. Thanks to its low-profile design and small form factor, it can easily be integrated into any design without taking up too much space. Its exceptional electrical characteristics make it an ideal choice for signal amplification, digital circuitry, filtering or noise suppression. Additionally, its high resistance tolerance ensures precision when used in high-temperature, high-voltage applications. Its working principle is also relatively simple, involving key points to draw electrons out of the metal for standstill resistance.

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