
Allicdata Part #: | ECW-F4304RJB-ND |
Manufacturer Part#: |
ECW-F4304RJB |
Price: | $ 0.48 |
Product Category: | Capacitors |
Manufacturer: | Panasonic Electronic Components |
Short Description: | CAP FILM 0.3UF 5% 400VDC RADIAL |
More Detail: | 0.3µF Film Capacitor 400V Polypropylene (PP), Met... |
DataSheet: | ![]() |
Quantity: | 1000 |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
300 +: | $ 0.42930 |
Operating Temperature: | -25°C ~ 85°C |
Features: | -- |
Ratings: | -- |
Applications: | High Frequency, Switching |
Lead Spacing: | 0.295" (7.50mm) |
Termination: | PC Pins |
Height - Seated (Max): | 0.886" (22.50mm) |
Size / Dimension: | 0.787" L x 0.433" W (20.00mm x 11.00mm) |
Package / Case: | Radial |
Mounting Type: | Through Hole |
Series: | ECW-F(B) |
Dielectric Material: | Polypropylene (PP), Metallized |
Voltage Rating - DC: | 400V |
Voltage Rating - AC: | -- |
Tolerance: | ±5% |
Capacitance: | 0.3µF |
Moisture Sensitivity Level (MSL): | -- |
Part Status: | Active |
Lead Free Status / RoHS Status: | -- |
Packaging: | Tape & Box (TB) |
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Film Capsacitors
Film capacitors (also known as dielectric, polypropylene, or poly phenol film capacitors) are capacitors that are made up of a thin film of a chemically-etched dielectric material coated with metal electrodes. These types of capacitors are typically used in AC circuits and serve as filters, tuners, and for general storage of charges in circuits.
The ECW-F4304RJB is a film capacitor designed for high-power applications with operating temperatures of up to +125°C and capacitance values ranging from 0.0033µF to 47µF. It is a robust and reliable solution for use in discrete or integrated circuits in a wide range of applications.
The ECW-F4304RJB has a long list of claims to its credit. The Polypropylene dielectric material provides low-ESR values, high ripple current dissipation, and high capacitance stability, while its patent pending construction helps to reduce input/output noises, and its temperature coefficient of capacitance remains constant over temperature variations for performance consistency. The ECW-F4304RJB is also able to withstand high power pulses up to 500V without suffering from voltage breakdowns or significant degradation in capacitance value.
In terms of application fields, the ECW-F4304RJB is particularly well suited for automotive, industrial, and consumer electronics applications such as power conditioning systems, renewable energy systems, motor drives, inverters, and automation systems. It can also be used in more specific applications such as video electronics, display, and modem circuits, as well as in automated test equipment and medical diagnostics.
The ECW-F4304RJB\'s working principle is based on the concept of static electricity, which is created by transferring electric charge between two objects. In this case, the objects are the two plates separated by a dielectric material. When a voltage is applied between the two plates, a static electric field is formed, which is capable of storing the energy as electrical charge.
When a time-varying voltage is applied, the capacitor is able to store and release the energy at different times, resulting in a filtering effect which reduces the amplitude of the signal. This is useful in applications where the signals need to be regulated, such as in motor drives and power conditioning systems.
The ECW-F4304RJB film capacitor is a widely used and reliable solution for power conditioning and Fourier analysis applications. Its robust construction, wide operating temperature range, and low-ESR values make it a great choice for a variety of used across many types of circuits.
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