FKN400JR-73-15R

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Through Hole Resistors are an important component of electronic devices. The FKN400JR-73-15R is one example of this type of resistor.

Application Field

The FKN400JR-73-15R is a through hole resistor designed for high noise applications. It is a high accuracy resistor ideal for radio frequency (RF) and microwave applications. The device is designed to be mounted on a printed circuit board (PCB). Typical applications of the FKN400JR-73-15R include:

• RF amplifiers
• High frequency filters
• Microwave mixers
• Power supplies
• Medical imaging

Working Principle

The FKN400JR-73-15R is a through hole resistor based on a low temperature co-fired ceramic (LTCC) substrate. The device consists of a carbon substrate layer and three layers of capacitor plates. The carbon layer is the resistive element of the device. The capacitor plates provide an increased capacitance and a lower noise level. The FKN400JR-73-15R belongs to a group of resistors called carbon composition resistors.

To reduce noise in electronic circuits the FKN400JR-73-15R is built with a non-magnetic, carbon-based material that is resistant to temperature and humidity. This helps reduce thermal noise, which is a form of interference caused by thermal expansion and contraction of the resistor element.

The resistance value of the FKN400JR-73-15R is determined by its diameter, length, layers, and the thickness of each of the layers. This means that the resistor is highly adaptive to its intended environment and can be adjusted to custom requirements.

The FKN400JR-73-15R has an operating temperature range between -40°C and 105°C. The device has an excellent vibration, shock, and temperature cycling resistance. Its high power rating ensures a long lifetime operation.

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