| Allicdata Part #: | EEF-UE0G221ER-ND |
| Manufacturer Part#: |
EEF-UE0G221ER |
| Price: | $ 0.63 |
| Product Category: | Capacitors |
| Manufacturer: | Panasonic Electronic Components |
| Short Description: | CAP ALUM POLY 220UF 20% 4V SMD |
| More Detail: | 220µF 4V Aluminum Polymer Capacitor 2917 (7343 Met... |
| DataSheet: |  EEF-UE0G221ER Datasheet/PDF |
| Quantity: | 1000 |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| Moisture Sensitivity Level (MSL): | 3 (168 Hours) |
| 2000 +: | $ 0.56982 |
| Series: | SP-Cap UE |
| Packaging: | Tape & Reel (TR) |
| Lead Free Status / RoHS Status: | -- |
| Part Status: | Active |
| Moisture Sensitivity Level (MSL): | -- |
| Type: | Polymer |
| Capacitance: | 220µF |
| Tolerance: | ±20% |
| Voltage - Rated: | 4V |
| ESR (Equivalent Series Resistance): | 12 mOhm |
| Lifetime @ Temp.: | 1000 Hrs @ 105°C |
| Operating Temperature: | -40°C ~ 105°C |
| Ratings: | -- |
| Applications: | General Purpose |
| Ripple Current @ High Frequency: | 3.3A @ 100kHz |
| Lead Spacing: | -- |
| Size / Dimension: | 0.287" L x 0.169" W (7.30mm x 4.30mm) |
| Height - Seated (Max): | 0.165" (4.20mm) |
| Surface Mount Land Size: | 0.287" L x 0.169" W (7.30mm x 4.30mm) |
| Mounting Type: | Surface Mount |
| Package / Case: | 2917 (7343 Metric) |
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Aluminum - Polymer Capacitors
Aluminum-Polymer Capacitors are a type of Electrolytic Capacitor with an anode formed of aluminum foil, a spacer sheet and a polymer as the medium to separate the two. Due to the absence of high dielectric losses in the oxide layer, they are capable of providing superior performance compared to conventional electrolytic capacitors.
The EEF-UE0G221ER is an Aluminum-Polymer Capacitor with an excellent tolerance to temperature and voltage extremes, making it ideal for a wide range of applications. It has a capacitance range of 0.22 - 4.7uF and a wide operating temperature range from -55 to +105ᵒC.
Application Field
The EEF-UE0G221ER is designed for use in DC and Pulse circuits as a timing or bypassing, filtering and buffering capacitor. Its low impedance design makes it suitable for high frequency, high ripple currents or super capacitive applications.
It has been UL approved, making it suitable for use in hazardous areas such as Medical, Aerospace and Military applications. It is also suitable for use in consumer electronics applications such as Portable Telephones, Portable Computers and Hand- Held Devices.
Working Principle
EEF-UE0G221ER uses a series of aluminum foil plates and a dielectric layer composed of a polymer film in between, resulting in layers that effectively store and emit electrical current. The design of the capacitor minimizes voltage or temperature drift, making it suitable for use in applications where no other conventional electrolytic capacitor can match its performance.
Due to the capacitors low ESR and ESL, it allows for low impedance and low inductive across a wide range of currents and frequencies. This makes the EEF-UE0G221ER capacitor not only ideal for high current and high frequency applications, but also for those applications with wide temperature and voltage extremes.
The EEF-UE0G221ER capacitor has been designed to stand up to harsh environments, humidity and high-frequency vibration, making it suitable for use in a wide range of applications and industries.
The specific data is subject to PDF, and the above content is for reference
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