| Allicdata Part #: | ECW-F4304JLB-ND |
| Manufacturer Part#: |
ECW-F4304JLB |
| Price: | $ 0.42 |
| 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: |  ECW-F4304JLB Datasheet/PDF |
| Quantity: | 1000 |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| 300 +: | $ 0.37656 |
| Operating Temperature: | -40°C ~ 105°C |
| Features: | -- |
| Ratings: | -- |
| Applications: | High Frequency, Switching |
| Lead Spacing: | 0.394" (10.00mm) |
| Termination: | PC Pins |
| Height - Seated (Max): | 0.744" (18.90mm) |
| Size / Dimension: | 0.709" L x 0.362" W (18.00mm x 9.20mm) |
| Package / Case: | Radial |
| Mounting Type: | Through Hole |
| Series: | ECW-F(L) |
| 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: | Bulk |
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Film Capacitors are an important type of electrical component, used in many areas such as power supplies, home theatre systems, amplifiers, appliances, medical equipment, computers, and more. They are also used for certain industrial applications, such as for the control of air temperature, and for controlling current levels in motors and generators. The ECW-F4304JLB is a film capacitor, and its application field and working principle can be discussed in detail here.
The ECW-F4304JLB is a 4mm, double-metallized polyester film capacitor, rated at an operating voltage of 400VAC and an operating temperature range of -25° to +85°C. It is designed for AC circuits where it is used as either a low-pass or high-pass filter, and also for applications where a variable resistance to AC signals is required. The film archtecture design of the ECW-F4304JLB ensures a high volume capacitance that is consistent with the thermal stability and environmental demands of AC circuits. Its high-endurance properties make it ideal for applications such as AC power supplies, medical equipment, refrigerators, ovens, air conditioners, dishwashers, etc.
When it comes to the working principle of the ECW-F4304JLB, this capacitor works in a manner similar to many other film capacitors. The two metallized layers of the film are separated by a thin insulating layer, allowing charge to accumulate and disperse between the layers depending on the applied voltage. During AC application, the voltage will decrease on one layer and then increase on the other. This creates an AC current flow and a low-pass or high-pass response depending on the application, which can have a wide range of applications.
The ECW-F4304JLB is an efficient and reliable film capacitor, designed for use in a variety of different applications. Its high endurance properties make it ideal for use in AC power supplies, medical equipment, appliances, and more. The versatile design and consistent volume capacitance make it the optimal choice for these applications, and it can be used as either a low-pass or high-pass filter.
The specific data is subject to PDF, and the above content is for reference
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