Allicdata Part #: | EEF-SL0D221R-ND |
Manufacturer Part#: |
EEF-SL0D221R |
Price: | $ 0.28 |
Product Category: | Capacitors |
Manufacturer: | Panasonic Electronic Components |
Short Description: | CAP ALUM POLY 220UF 20% 2V SMD |
More Detail: | 220µF 2V Aluminum Polymer Capacitor 2917 (7343 Met... |
DataSheet: | EEF-SL0D221R Datasheet/PDF |
Quantity: | 1000 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
3500 +: | $ 0.25402 |
Series: | SP-Cap SL |
Packaging: | Tape & Reel (TR) |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Type: | Polymer |
Capacitance: | 220µF |
Tolerance: | ±20% |
Voltage - Rated: | 2V |
ESR (Equivalent Series Resistance): | 9 mOhm |
Lifetime @ Temp.: | 1000 Hrs @ 105°C |
Operating Temperature: | -40°C ~ 105°C |
Ratings: | -- |
Applications: | General Purpose |
Lead Spacing: | -- |
Size / Dimension: | 0.287" L x 0.169" W (7.30mm x 4.30mm) |
Height - Seated (Max): | 0.075" (1.90mm) |
Surface Mount Land Size: | -- |
Mounting Type: | Surface Mount |
Package / Case: | 2917 (7343 Metric) |
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Aluminum - Polymer Capacitors
Aluminum - polymer capacitors are a unique type of capacitor where aluminum is used for the anode layer and polymer for the cathode layer. They have a wide range of applications, from low voltage to high voltage, DC to AC and for a variety of uses such as decoupling in circuits. The EEF-SL0D221R is an aluminum-polymer capacitor from Sumida and it has a wide range of applications, including automotive, LED lighting, laser diode, and power supplies.
EEF-SL0D221R Application Field
The EEF-SL0D221R capacitor is a low profile, high capacitance product capable of operating at temperatures ranging from -40 to +85 ˚C making it suitable for a variety of applications. It is ideal for automotive, LED lighting, laser diode and power supplies, providing a high ripple current and low ESR. It is also suitable for audio applications such as loudspeakers, headphones, microphones and other products that require low noise. It is also a great choice for any application needing high capacitance, low profile and long-term reliable operation.
EEF-SL0D221R Working Principle
The EEF-SL0D221R capacitor is a polarized aluminum-polymer capacitor with a charge/discharge cycle behavior. The aluminum anode layer is the other electrode and it is responsible for providing a large surface area to the polymer electrolyte which allows for high capacitance value. The polymer cathode is made from a monomolecular film with a large amount of electrolyte which allows for high capacitance values even at low temperature. In general, this type of capacitor has a very low ESR and a low self-discharge. Furthermore, it is resistant to voltage spikes and a wide operating temperature range, making it suitable for almost any application.
The EEF-SL0D221R capacitor also features a high dielectric constant, which allows it to hold more charge compared to more traditional capacitors such as aluminum electrolytic capacitors. It has a high capacitance, low impedance and low voltage coefficient and all of these features make the EEF-SL0D221R capacitor suitable for high-frequency applications such as power supplies and high-precision analog circuits. Additionally, its low equivalent series resistance (ESR) makes it suitable for high-reliability applications.
Conclusion
The EEF-SL0D221R aluminum-polymer capacitor from Sumida is an ideal choice for applications such as automotive, LED lighting, laser diode, and power supplies. Its wide range of features, such as a high capacitance, low ESR, low voltage coefficient and high dielectric constant, make it suitable for a variety of high-precision analog circuits, power supplies, and high-reliability applications. With a range of features and specifications, the EEF-SL0D221R is the perfect choice for almost any application.
The specific data is subject to PDF, and the above content is for reference
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