HFC-2L-3

Series:	HFC
Packaging:	Bulk
Part Status:	Active
Capacitance:	500pF
Tolerance:	±35%
Voltage - Rated:	10000V (10kV)
DC Resistance (DCR) (Max):	--
Operating Temperature:	-30°C ~ 120°C
Insertion Loss:	--
Temperature Coefficient:	E
Ratings:	--
Package / Case:	Radial
Size / Dimension:	1.260" L x 0.787" W (32.00mm x 20.00mm)
Height (Max):	0.890" (22.60mm)
Thread Size:	--

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Feed Through Capacitors: HFC-2L-3 application field and working principle

Feed Through capacitors are electrical components used in high-frequency circuits to provide electrical insulation or improve signal transmission. The HFC-2L-3 series of Feed Through capacitors from companies like ATC (American Technical Ceramics) are a popular choice for a wide range of applications due to their ability to handle high-voltage while maintaining a low inductance. In this article, we will provide an overview of the application field and working principle of the HFC-2L-3 Feed through Capacitors.

Application Field

The HFC-2L-3 series of Feed Through Capacitors are utilized in many industrial and consumer applications where high voltage and high frequency are a concern.In the semiconductor industry, they are often used to isolate high-voltage signals from the substrate and shield against EMI (electromagnetic interference).In the medical industry, they are used in implantable medical devices to protect fragile electronic components from harmful electrical noise, as well as provide reliable signal transmission for communication between implant and external equipment.In the automotive industry, they are used in electric vehicles to provide electrical insulation for high-power circuits, as well as improve signal transmission between various components.In the telecommunications industry, they are used to improve signal transmission over long distances, providing a reliable connection between source and receiver.In consumer electronics, they are used in a variety of devices such as cell phones, tablets and laptops, to improve power efficiency and signal transmission while protecting sensitive electronic components from EMI.

Working Principle

At its core, a Feed Through Capacitor functions like any other type of capacitor. It consists of two parallel conductive plates, separated by a dielectric material. The two plates are connected to opposing electrical poles and when a voltage is applied, a current is passed through the capacitor. This allows the capacitor to store an electrical charge.The difference with the HFC-2L-3 series of Feed Through Capacitors is in its design and construction. It has an innovative design that utilizes an insulative substrate to support a conformally-coated, low inductance configuration that minimizes self-leakage and leakage between plates. This allows it to handle higher voltages while providing excellent isolation and EMI protection.In addition, the HFC-2L-3 Feed Through Capacitors have an operating temperature range from –55°C to +125°C, better than most other Feed Through Capacitors, making them suitable for use in extreme conditions. This makes them ideal for use in high-voltage, high-frequency applications such as those in the medical, automotive and aerospace industries.

Conclusion

The HFC-2L-3 Feed Through Capacitors are an innovative electrical component capable of handling high voltage and high frequency. They are used in a variety of industrial and consumer applications to improve power efficiency, enhance signal transmission, and protect delicate electronics from EMI. The design and construction of the HFC-2L-3 series allows them to operate in extreme conditions while providing excellent isolation and EMI protection.

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