EEF-SL0D221R Allicdata Electronics
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 datasheetEEF-SL0D221R Datasheet/PDF
Quantity: 1000
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
3500 +: $ 0.25402
Stock 1000Can Ship Immediately
$ 0.28
Specifications
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)
Description

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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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