SFT44T40-7.5J291E-0DU Allicdata Electronics
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 datasheetSFT44T40-7.5J291E-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
Stock 48Can Ship Immediately
$ 7.38
Specifications
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 
Description

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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

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