Allicdata Part #: | 338-4315-ND |
Manufacturer Part#: |
SFT44T40-7.5J291E-0DU |
Price: | $ 7.38 |
Product Category: | Capacitors |
Manufacturer: | Cornell Dubilier Electronics (CDE) |
Short Description: | CAP ARRAY 7.5UF 40UF 440V RADIAL |
More Detail: | 7.5µF, 40µF Bussed Capacitor 2 Array 440V Radial,... |
DataSheet: | SFT44T40-7.5J291E-0DU Datasheet/PDF |
Quantity: | 48 |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
1 +: | $ 6.70500 |
10 +: | $ 6.36975 |
100 +: | $ 5.02875 |
500 +: | $ 4.45883 |
1000 +: | $ 4.19063 |
Dielectric Material: | Polypropylene (PP) Film, Metallized |
Height - Seated (Max): | 3.030" (76.96mm) |
Size / Dimension: | 2.620" Dia (66.55mm), Lip |
Package / Case: | Radial, Can |
Mounting Type: | Chassis Mount |
Ratings: | -- |
Temperature Coefficient: | -- |
Circuit Type: | Bussed |
Number of Capacitors: | 2 |
Series: | SF, Dual Motor Start |
Voltage - Rated: | 440V |
Tolerance: | ±5% |
Capacitance: | 7.5µF, 40µF |
Moisture Sensitivity Level (MSL): | -- |
Part Status: | Active |
Lead Free Status / RoHS Status: | -- |
Packaging: | Bulk |
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Capacitor networks are widely used in many diverse applications and are particularly valuable in those that require the passage of electrical signals to be filtered and rectified. The SFT44T40-7.5J291E-0DU capacitor network is an advanced and highly reliable model of capacitive element suitable for a variety of consumer and industrial applications. This article explains the application field and working principle of this model of capacitor networks.
Uses of SFT44T40-7.5J291E-0DU
SFT44T40-7.5J291E-0DU capacitor networks have a broad range of applications, ranging from consumer products and entertainment devices to complex commercial systems. This model is particularly suitable for digital signal processing (DSP) applications, including voltage converters, AC/DC and switching power supplies. It is an especially suitable choice for applications where size and weight are major factors, such as in medical electronic equipment. This model is also suitable for audio and video image processing applications.
The SFT44T40-7.5J291E-0DU capacitor network is also used in electrically-isolated power supply designs to provide impedance matching between components of different voltage levels. This impedance matching is critical for eliminating undesirable resonance effects, providing better current performance and eliminating power losses. Additionally, these capacitor networks can be used for bypassing high frequency oscillations in power supply systems.
Working Principle of SFT44T40-7.5J291E-0DU
The SFT44T40-7.5J291E-0DU capacitor network is composed of a parallel arrangement of several different types of capacitors. It works based on the principle of electric charge flow between the two halves of the network. When the two halves of the network are equal in size and capacitance and connected together, capacitance is shared evenly, creating a uniform capacitance across the network.
As electric current flows through the capacitor network, electric charge is attracted between the two halves. As the electric charge accumulates on one side of the capacitor, a potential difference between the two halves is created. This potential difference is what forms the primary output from the capacitor network.
When the capacitor network is used in applications such as DSP, it helps to reduce high frequency oscillations and noise. The model’s special configuration allows for a much larger capacitance than traditional capacitors, meaning that it can absorb more energy from high frequency signals, reducing noise and signal distortion.
The SFT44T40-7.5J291E-0DU capacitor network also helps to reduce power dissipation, improve signal integrity, and reduce system costs. It is able to do this by providing an effective impedance matching solution. This is especially important for applications such as audio and video image processing, where distortion can occur if the signal is too weak or if noise is present.
Conclusion
The SFT44T40-7.5J291E-0DU capacitor network is an advanced and highly reliable model of capacitive element suitable for a variety of applications. This model is particularly suitable for digital signal processing (DSP) applications, including voltage converters, AC/DC and switching power supplies. Furthermore, it works based on the principle of electric charge flow between the two halves of the network. When used in applications such as DSP, it helps to reduce high frequency oscillations and noise and also helps to reduce power dissipation, improve signal integrity, and reduce system costs.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
SFT44T45J291B-00DU | Cornell Dubi... | 6.34 $ | 52 | CAP FILM 45UF 5% 440VAC Q... |
SFT44T50J291B-00DU | Cornell Dubi... | 6.73 $ | 31 | CAP FILM 50UF 5% 440VAC Q... |
SFT44T55J391B-00DU | Cornell Dubi... | 7.23 $ | 25 | CAP FILM 55UF 5% 440VAC Q... |
SFT44T60J391B-00DU | Cornell Dubi... | 7.63 $ | 12 | CAP FILM 60UF 5% 440VAC Q... |
SFT44T70J391B-00DU | Cornell Dubi... | 8.12 $ | 8 | CAP FILM 70UF 5% 440VAC Q... |
SFT44T80J475B-00DU | Cornell Dubi... | 8.81 $ | 17 | CAP FILM 80UF 5% 440VAC Q... |
SFT48100 | Red Lion Con... | 0.0 $ | 1000 | T48/P48 |
SFT44T40-5J291E-00DU | Cornell Dubi... | 7.28 $ | 51 | CAP ARRAY 5UF 40UF 440V R... |
SFT44T40-7.5J291E-0DU | Cornell Dubi... | 7.38 $ | 48 | CAP ARRAY 7.5UF 40UF 440V... |
SFT44T45-5J291E-00DU | Cornell Dubi... | 7.58 $ | 53 | CAP ARRAY 5UF 45UF 440V R... |
SFT44T45-7.5J291E-0DU | Cornell Dubi... | 7.77 $ | 53 | CAP ARRAY 7.5UF 45UF 440V... |
SFT44T50-5J391E-00DU | Cornell Dubi... | 7.92 $ | 29 | CAP ARRAY 5UF 50UF 440V R... |
SFT44T50-7.5J391E-0DU | Cornell Dubi... | 8.07 $ | 29 | CAP ARRAY 7.5UF 50UF 440V... |
SFT44T55-5J391E-00DU | Cornell Dubi... | 8.22 $ | 26 | CAP ARRAY 5UF 55UF 440V R... |
SFT44T55-7.5J391E-0DU | Cornell Dubi... | 8.37 $ | 29 | CAP ARRAY 7.5UF 55UF 440V... |
SFT44T60-5J391E-00DU | Cornell Dubi... | 8.57 $ | 26 | CAP ARRAY 5UF 60UF 440V R... |
SFT44T60-7.5J391E-0DU | Cornell Dubi... | 8.71 $ | 27 | CAP ARRAY 7.5UF 60UF 440V... |
SFT44T70-10J475E-00DU | Cornell Dubi... | 9.46 $ | 25 | CAP ARRAY 10UF 70UF 440V ... |
SFT44T70-5J475E-00DU | Cornell Dubi... | 9.7 $ | 30 | CAP ARRAY 5UF 70UF 440V R... |
SFT44T80-5J475E-00DU | Cornell Dubi... | 9.74 $ | 26 | CAP ARRAY 5UF 80UF 440V R... |
SFT44T80-10J475E-00DU | Cornell Dubi... | 10.4 $ | 24 | CAP ARRAY 10UF 80UF 440V ... |
SFT44S35K303B-F | Cornell Dubi... | 0.0 $ | 1000 | CAP FILM 35UF 10% 440VAC ... |
SFT44S40K391B-F | Cornell Dubi... | 0.0 $ | 1000 | CAP FILM 40UF 10% 440VAC ... |
SFT44S45K391B-F | Cornell Dubi... | 0.0 $ | 1000 | CAP FILM 45UF 10% 440VAC ... |
SFT44S50K391B | Cornell Dubi... | 0.0 $ | 1000 | CAP FILM 50UF 10% 440VAC ... |
SFT44S50K391B-F | Cornell Dubi... | 0.0 $ | 1000 | CAP FILM 50UF 10% 440VAC ... |
SFT44S55K391B-F | Cornell Dubi... | 0.0 $ | 1000 | CAP FILM 55UF 10% 440VAC ... |
SFT44S60K475B | Cornell Dubi... | 0.0 $ | 1000 | CAP FILM 60UF 10% 440VAC ... |
SFT44S60K475B-F | Cornell Dubi... | 0.0 $ | 1000 | CAP FILM 60UF 10% 440VAC ... |
SFT44T35K291B-F | Cornell Dubi... | 13.73 $ | 1000 | CAP FILM 35UF 10% 440VAC ... |
SFT44T40K391B-F | Cornell Dubi... | 15.92 $ | 1000 | CAP FILM 40UF 10% 440VAC ... |
SFT44T50K391B-F | Cornell Dubi... | 16.25 $ | 1000 | CAP FILM 50UF 10% 440VAC ... |
SFT44T45K391B-F | Cornell Dubi... | 16.59 $ | 1000 | CAP FILM 45UF 10% 440VAC ... |
SFT44T55K391B-F | Cornell Dubi... | 17.56 $ | 1000 | CAP FILM 55UF 10% 440VAC ... |
SFT44T60K475B-F | Cornell Dubi... | 20.71 $ | 1000 | CAP FILM 60UF 10% 440VAC ... |
SFT44T35-10K291E-F | Cornell Dubi... | 0.0 $ | 1000 | CAP 440VAC 2 1/2" ROUND Q... |
SFT44T35-15K291E-F | Cornell Dubi... | 0.0 $ | 1000 | CAP 440VAC 2 1/2" ROUND Q... |
SFT44T35-20K391E-F | Cornell Dubi... | 0.0 $ | 1000 | CAP 440VAC 2 1/2" ROUND Q... |
SFT44T35-7.5K291E-F | Cornell Dubi... | 0.0 $ | 1000 | CAP 440VAC 2 1/2" ROUND Q... |
SFT44T40-10K291E-F | Cornell Dubi... | 0.0 $ | 1000 | CAP 440VAC 2 1/2" ROUND Q... |
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