ECH-U1H391JX5 Capacitors |
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| Allicdata Part #: | PCF1323TR-ND |
| Manufacturer Part#: |
ECH-U1H391JX5 |
| Price: | $ 0.06 |
| Product Category: | Capacitors |
| Manufacturer: | Panasonic Electronic Components |
| Short Description: | CAP FILM 390PF 5% 50VDC 0805 |
| More Detail: | 390pF Film Capacitor 50V Polyphenylene Sulfide (P... |
| DataSheet: |  ECH-U1H391JX5 Datasheet/PDF |
| Quantity: | 3000 |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| 3000 +: | $ 0.05342 |
| 6000 +: | $ 0.05009 |
| 9000 +: | $ 0.04675 |
| 15000 +: | $ 0.04591 |
| 30000 +: | $ 0.04508 |
| 75000 +: | $ 0.04341 |
| Operating Temperature: | -55°C ~ 125°C |
| Features: | -- |
| Ratings: | -- |
| Applications: | General Purpose |
| Lead Spacing: | -- |
| Termination: | Solder Pads |
| Height - Seated (Max): | 0.043" (1.10mm) |
| Size / Dimension: | 0.079" L x 0.049" W (2.00mm x 1.25mm) |
| Package / Case: | 0805 (2012 Metric) |
| Mounting Type: | Surface Mount |
| Series: | ECH-U(X) |
| Dielectric Material: | Polyphenylene Sulfide (PPS), Metallized - Stacked |
| Voltage Rating - DC: | 50V |
| Voltage Rating - AC: | -- |
| Tolerance: | ±5% |
| Capacitance: | 390pF |
| Moisture Sensitivity Level (MSL): | -- |
| Part Status: | Active |
| Lead Free Status / RoHS Status: | -- |
| Packaging: | Tape & Reel (TR) |
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Film capacitors, or film dielectric capacitors, are electronic components used in leakage-sensitive electronic equipment. The ECH-U1H391JX5 is a member of this class. Its application field and working principle will be discussed in this article.
Application Field
The ECH-U1H391JX5 film capacitor is typically used in large-scale systems such as switchgear, inverters, motor drives, UPS, and frequency converter systems. This capacitor helps reduce electrical noise caused by switching or other electrical disturbances, thus preserving the accuracy and stability of the system. It is often used in combination with other similar capacitors to form an AC filter, helping to suppress harmonics, improve working voltage and eliminate electrical noise.
Working Principle
The ECH-U1H391JX5 has a polypropylene film dielectric, which is known for its high electrical resistivity and stability. This capacitor is a bi-polar device, meaning it has two electric plates, one of which is positively charged and the other negatively charged. When an electrical current passes through the capacitor, the two plates become magnetized and create an electrostatic field. This field stores up energy, which is later released to the external circuit as required. This process is known as capacitance, and it is how capacitors can store and release energy.
The ECH-U1H391JX5 also has two additional features which provide higher accuracy and reliability. The first is an insulation layer which prevents electrical arcing or sparking at the surface of the capacitor. The second is a pressure spray system, which enables precise amounts of liquid insulation to be sprayed onto the capacitor body.
In conclusion, the ECH-U1H391JX5 film capacitor is used in a wide range of applications, and its unique features provide reliable and precise performance. It has a polypropylene film dielectric, an insulation layer for preventing electrical arcing, and a pressure spray system for precise insulation coating. All of these features help to improve accuracy and reduce electrical noise in a wide range of applications.
The specific data is subject to PDF, and the above content is for reference
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