| Allicdata Part #: | ECQ-E2105JB3-ND |
| Manufacturer Part#: |
ECQ-E2105JB3 |
| Price: | $ 0.11 |
| Product Category: | Capacitors |
| Manufacturer: | Panasonic Electronic Components |
| Short Description: | CAP FILM 1UF 5% 250VDC RADIAL |
| More Detail: | 1µF Film Capacitor 250V Polyester, Metallized Rad... |
| DataSheet: |  ECQ-E2105JB3 Datasheet/PDF |
| Quantity: | 1000 |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| 1000 +: | $ 0.09471 |
| Dielectric Material: | Polyester, Metallized |
| Features: | -- |
| Ratings: | -- |
| Applications: | General Purpose |
| Lead Spacing: | -- |
| Termination: | PC Pins |
| Height - Seated (Max): | -- |
| Package / Case: | Radial |
| Mounting Type: | Through Hole |
| Operating Temperature: | -40°C ~ 105°C |
| Series: | ECQ-E(B) |
| Voltage Rating - DC: | 250V |
| Voltage Rating - AC: | -- |
| Tolerance: | ±5% |
| Capacitance: | 1µF |
| Moisture Sensitivity Level (MSL): | -- |
| Part Status: | Active |
| Lead Free Status / RoHS Status: | -- |
| Packaging: | Tape & Box (TB) |
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Film Capacitors
Film capacitors are a special class of capacitors which are composed of a thin plastic film with an oxidized surface and an electrode on either side of it. They are ideal for applications where high stability and low losses are needed, such as in signal processing. Their main advantages compared to other types of capacitors are their high insulation resistance, high stability, and low capacitance change with temperature, making them ideal for filter circuits, oscillators, and other high frequency applications.
ECQ-E2105JB3 application field
The ECQ-E2105JB3 is a film capacitor from Murata which is tailored for high frequency applications. It has an extremely low ESR (Equivalent Series Resistance) of only 0.03 ohms and an insulation resistance of 1 gigaohm (at 20°C/65% RH). This makes it an excellent choice for applications where low losses and high stability are required. It is commonly used in high frequency filter circuits, oscillators, and other communications systems that require high stability.
ECQ-E2105JB3 working principle
The ECQ-E2105JB3 is a film capacitor with two electrodes. One of the two electrodes is connected to the positive terminal of the capacitor, while the other one is connected to the negative terminal. The capacitance is determined by the distance between the two electrodes, as well as the type of material used in the construction of the capacitor. When a voltage is applied across the two terminals, a current flows through the capacitor, resulting in a charge buildup. This charge buildup causes a change in the potential difference between the two electrodes, which is known as the capacitance. The amount of charge buildup or the capacitance of the capacitor depends on the voltage applied to it, as well as its capacitance value.
Conclusion
The ECQ-E2105JB3 is a high performance film capacitor from Murata tailored for high frequency applications. It has a very low ESR and high insulation resistance, making it suitable for applications where high stability is required. It is commonly used in oscillators, filter circuits, and other communications systems that need high stability.
The specific data is subject to PDF, and the above content is for reference
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