NFM21CC221R1H3D Allicdata Electronics

NFM21CC221R1H3D Filters

Allicdata Part #:

490-6977-2-ND

Manufacturer Part#:

NFM21CC221R1H3D

Price: $ 0.11
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Filters

Manufacturer: Murata Electronics North America
Short Description: CAP FEEDTHRU 220PF 20% 50V 0805
More Detail: 220pF Feed Through Capacitor 50V 700mA 0805 (2012...
DataSheet: NFM21CC221R1H3D datasheetNFM21CC221R1H3D Datasheet/PDF
Quantity: 1000
4000 +: $ 0.09800
8000 +: $ 0.09223
12000 +: $ 0.08647
28000 +: $ 0.08070
Stock 1000Can Ship Immediately
$ 0.11
Specifications
Series: EMIFIL®, NFM21
Packaging: Tape & Reel (TR) 
Part Status: Active
Capacitance: 220pF
Tolerance: ±20%
Voltage - Rated: 50V
Current: 700mA
DC Resistance (DCR) (Max): --
Operating Temperature: -55°C ~ 125°C
Insertion Loss: --
Temperature Coefficient: --
Ratings: --
Mounting Type: Surface Mount
Package / Case: 0805 (2012 Metric), 3 PC Pad
Size / Dimension: 0.079" L x 0.049" W (2.00mm x 1.25mm)
Height (Max): 0.037" (0.95mm)
Thread Size: --
Description

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Feed Through Capacitors, or FTC for short, are an essential component in many military, aerospace, and other industrial applications. Generally, an FTC consists of two capacitor plates that are connected together by an electrical conductor. The conductors are usually made of either copper or aluminum, both of which are highly conductive metals. The capacitor functions as a filter, allowing only high frequencies to pass through while reducing low frequency signals. The ability of a Feed Through Capacitor to efficiently pass higher frequencies, while reducing lower ones, allows them to be used in antenna matching networks, amplifiers, and many other devices that require the transmission or filtering of high-frequency signals.

The NFM21CC221R1H3D is one of the many types of feed through capacitors available today. Unlike a standard capacitor, the plates in an NFM21CC221R1H3D have an extra insulation layer applied to the outside of the case. This insulation layer prevents any electrostatic discharge from occurring, and allows the capacitors to safely be used in much higher voltage environments than a standard capacitor could withstand. This extra insulation also increases the life of the capacitor, making it capable of withstanding amplified pulses or currents passing through it, for a much longer period of time.

The NFM21CC221R1H3D application field and working principle is relatively straightforward. In a typical system, the two capacitors are placed in series, with one of the capacitors being connected to the power source, and the other being connected to the instrument or output device. As the electric current passes through the capacitor, the plates block certain frequencies from passing through, while allowing higher frequencies to pass without interruption. This ability makes it a suitable component for a variety of electrical systems, including antenna matching networks and high-fidelity audio amplifiers. Additionally, the extra insulation layer on the capacitors also helps to reduce interference and noise, allowing cleaner signals to be received.

While the NFM21CC221R1H3D capacitor is primarily used in industrial and military applications, they are gaining more attention in the consumer electronics world. For example, due to their ability to block low frequency signals while allowing higher frequencies to pass through, the NFM21CC221R1H3D is becoming increasingly popular in audio amplifiers, especially high-fidelity ones. Additionally, they are becoming more common in radio and other wireless equipment, as the extra insulation layer prevents unwanted static or noise from interfering with the signals being transmitted.

In conclusion, the NFM21CC221R1H3D Feed Through Capacitor is a versatile component, with a wide range of uses. Owing to its unique insulation layer, it is able to withstand higher voltages than a normal capacitor, making it suitable for use in a variety of applications. Additionally, its ability to block low frequencies and allow high frequencies to pass through makes it ideal for use in audio amplifiers, radio equipment, and other similar devices. Combined with its high durability, the NFM21CC221R1H3D makes for the perfect capacitor in many consumer and industrial cases.

The specific data is subject to PDF, and the above content is for reference

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