EEF-CD1C4R7R Capacitors |
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Allicdata Part #: | PCE3170TR-ND |
Manufacturer Part#: |
EEF-CD1C4R7R |
Price: | $ 0.21 |
Product Category: | Capacitors |
Manufacturer: | Panasonic Electronic Components |
Short Description: | CAP ALUM POLY 4.7UF 20% 16V SMD |
More Detail: | 4.7µF 16V Aluminum Polymer Capacitor 2917 (7343 Me... |
DataSheet: | EEF-CD1C4R7R Datasheet/PDF |
Quantity: | 3500 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 3 (168 Hours) |
3500 +: | $ 0.19230 |
7000 +: | $ 0.18543 |
10500 +: | $ 0.17857 |
17500 +: | $ 0.17791 |
Series: | SP-Cap CD |
Packaging: | Tape & Reel (TR) |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Type: | Polymer |
Capacitance: | 4.7µF |
Tolerance: | ±20% |
Voltage - Rated: | 16V |
ESR (Equivalent Series Resistance): | 80 mOhm |
Lifetime @ Temp.: | 1000 Hrs @ 105°C |
Operating Temperature: | -40°C ~ 105°C |
Ratings: | -- |
Applications: | General Purpose |
Ripple Current @ High Frequency: | 1A @ 100kHz |
Lead Spacing: | -- |
Size / Dimension: | 0.287" L x 0.169" W (7.30mm x 4.30mm) |
Height - Seated (Max): | 0.071" (1.80mm) |
Surface Mount Land Size: | 0.287" L x 0.169" W (7.30mm x 4.30mm) |
Mounting Type: | Surface Mount |
Package / Case: | 2917 (7343 Metric) |
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Aluminum-Polymer capacitors are one of the most popular and widely used capacitors within the electronics industry. The EEF-CD1C4R7R is a such a capacitor that is considered to be reliable and accurate in a range of different applications. This article will discuss the application field and working principle of the EEF-CD1C4R7R.
Background and Application
The EEF-CD1C4R7R is a type of aluminum-polymer capacitor, which differs from conventional capacitors due to its construction process. These capacitors feature a dielectric consisting of a porous polymer material, and solid aluminum electrodes, as opposed to the traditional electrostatic material used by conventional capacitors. This construction method makes them ideal for use in a variety of applications because of their improved parameters. One of the key factors of these capacitors is their low impedance, which makes them perfect for high frequency applications.
The EEF-CD1C4R7R has a wide usage within the electronics industry, particularly in the consumer, automotive, and aerospace industries. Many consumer products, such as Blu-Ray players and mobile phones, use these capacitors due to their excellent cyclic performance. The automotive industry also takes advantage of these capacitors from purposes such as filtering and noise suppression. Furthermore, the EEF-CD1C4R7R is perfect for various aerospace applications as it is able to withstand high temperatures and high air pressures.
Working Principle
The EEF-CD1C4R7R operates in the same way as traditional capacitors by storing electrical energy and releasing it whenever it is required. It works by storing charge when a voltage is applied to the capacitor. When triggered, the stored charge is released as a pulse of current. This process is carried out by having two metal plates that can hold an electric charge, separated by a dielectric material. The dielectric material stores the charge on the plates, while preventing the charge from leaking.
To understand the working principle better, the EEF-CD1C4R7R capacitor can be broken down further. An anode and a cathode are contained within the capacitor casing. The anode is charged to a positive voltage and the cathode is charged to a negative voltage. These two charged plates are then separated by a dielectric material. The EEF-CD1C4R7R capacitor uses a polymer material as the dielectric, which provides improved thermal stability, as well as increased cycle life when compared to traditional capacitors.
In addition to the workings of the capacitor, the EEF-CD1C4R7R has great characteristics that make it very suitable for a range of different applications. These include exceptional temperature stability, low loss, and low ESR. These traits further add to its reliability across many applications.
Conclusion
The EEF-CD1C4R7R capacitor is a great choice for a range of different application fields, such as consumer products, automotive, and aerospace. Its construction process provides improved parameters that make it a very reliable and accurate choice. The working principle of the capacitor is based on two charged plates, separated by a dielectric material, which stores and releases the charge on demand. Thanks to its improved temperature stability, low loss, and low ESR, these capacitors make for a very reliable choice for many applications.
The specific data is subject to PDF, and the above content is for reference
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