Allicdata Part #: | QXK2G334JTP7ZHFP-ND |
Manufacturer Part#: |
QXK2G334JTP7ZHFP |
Price: | $ 0.44 |
Product Category: | Capacitors |
Manufacturer: | Nichicon |
Short Description: | CAP FILM 0.33UF 5% 400VDC RAD |
More Detail: | 0.33µF Film Capacitor 200V 400V Polyester, Metalli... |
DataSheet: | QXK2G334JTP7ZHFP Datasheet/PDF |
Quantity: | 1000 |
300 +: | $ 0.39564 |
Mounting Type: | Through Hole |
Features: | -- |
Ratings: | -- |
Applications: | General Purpose |
Lead Spacing: | 0.689" (17.50mm) |
Termination: | PC Pins |
Height - Seated (Max): | 0.799" (20.30mm) |
Size / Dimension: | 0.807" L x 0.339" W (20.50mm x 8.60mm) |
Package / Case: | Radial |
Series: | QXK-ZH |
Operating Temperature: | -40°C ~ 105°C |
Dielectric Material: | Polyester, Metallized |
Voltage Rating - DC: | 400V |
Voltage Rating - AC: | 200V |
Tolerance: | ±5% |
Capacitance: | 0.33µF |
Part Status: | Active |
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Film Capacitors Introduction
Film capacitors are a type of electrolytic capacitor that uses a polyester or polypropylene film as the dielectric material. Film capacitors are well known for their small size, high capacitance, and long life. They are widely used in noise suppression, signal coupling, and energy storage applications.
QXK2G334JTP7ZHFP Application Field and Working Principle
The QXK2G334JTP7ZHFP is a low-ESR film capacitor designed for general-purpose applications. It features a two-layer construction wherein each layer is composed of a dielectric film and two electrodes. This helps to reduce the electrical losses associated with normal capacitor designs. The capacitor also has high frequency, low temperature rise and high insulation resistance.
The QXK2G334JTP7ZHFP has a capacitance of 330pF, an operating temperature range of -40 °C to +105 °C, a breakdown voltage of 250VAC, and a low ESR of 13mΩ. It is a RoHS-compliant component and can be used in a wide variety of applications, including motor control, AC/DC convertors, DC-DC converters, and automotive electronics.
The working principle of the QXK2G334JTP7ZHFP can be explained as follows: when a voltage is applied across the capacitor, current will flow between the two electrodes, forming an electric field between the electrodes. The electric field will cause an electric dipole moment to form and a capacitance effect will be created. This effect will create changes in the voltage across the capacitance, and thus, allow the capacitor to store electrical energy.
Advantages and Limitations
Film capacitors are well known for their many advantages, such as a high capacitance, low ESR, and long life. These components are also well suited for use in high temperature applications and are more reliable than other types of capacitors. Additionally, these components are smaller and lighter than electrolytic and ceramic capacitors.
However, film capacitors are not ideal for applications that require high current capabilities or a wide temperature range. They are also susceptible to electrical noise due to hysteresis, which is caused by the change in capacitance with applied voltage. As a result, they cannot be used in advanced systems where precise signal accuracy is required.
Conclusion
Film capacitors, such as the QXK2G334JTP7ZHFP, are popular among electronics engineers and are used in a variety of applications. These components feature a polyester or polypropylene dielectric, high capacitance, low ESR, and a long life. They are also well suited for use in high temperature applications and are more reliable than other types of capacitors. However, they are not suitable for applications that require high current capabilities or a wide temperature range. Furthermore, they are susceptible to electrical noise due to hysteresis.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
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QXK2E684KTP | Nichicon | 0.61 $ | 1000 | CAP FILM 0.68UF 10% 250VD... |
QXK2J334KTP | Nichicon | 0.92 $ | 1000 | CAP FILM 0.33UF 10% 630VD... |
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QXK2J333KTPTZH | Nichicon | 0.49 $ | 1804 | CAP FILM 0.033UF 10% 630V... |
QXK2E334KTPTZH | Nichicon | 0.52 $ | 1581 | CAP FILM 0.33UF 10% 250VD... |
QXK2J473KTPTZH | Nichicon | 0.52 $ | 1279 | CAP FILM 0.047UF 10% 630V... |
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QXK2E103KTP | Nichicon | 0.43 $ | 428 | CAP FILM 10000PF 10% 250V... |
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QXK2G223KTPTZH | Nichicon | 0.46 $ | 1000 | CAP FILM 0.022UF 10% 400V... |
QXK2E224KTPTZH | Nichicon | 0.48 $ | 511 | CAP FILM 0.22UF 10% 250VD... |
QXK2G473KTP | Nichicon | 0.48 $ | 463 | CAP FILM 0.047UF 10% 400V... |
QXK2J223KTP | Nichicon | 0.48 $ | 569 | CAP FILM 0.022UF 10% 630V... |
QXK2G154KTP | Nichicon | 0.5 $ | 800 | CAP FILM 0.15UF 10% 400VD... |
QXK2J683KTP | Nichicon | 0.51 $ | 366 | CAP FILM 0.068UF 10% 630V... |
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QXK2J224KTP | Nichicon | 0.68 $ | 130 | CAP FILM 0.22UF 10% 630VD... |
QXK2E104KTP | Nichicon | 0.47 $ | 7232 | CAP FILM 0.1UF 10% 250VDC... |
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