Allicdata Part #: | EEF-LR0E181R4-ND |
Manufacturer Part#: |
EEF-LR0E181R4 |
Price: | $ 0.35 |
Product Category: | Capacitors |
Manufacturer: | Panasonic Electronic Components |
Short Description: | CAP ALUM POLY 180UF 20% 2.5V SMD |
More Detail: | 180µF 2.5V Aluminum Polymer Capacitor 2917 (7343 M... |
DataSheet: | EEF-LR0E181R4 Datasheet/PDF |
Quantity: | 1000 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 3 (168 Hours) |
3500 +: | $ 0.32175 |
Specifications
Series: | SP-Cap, LR |
Packaging: | Tape & Reel (TR) |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Type: | Polymer |
Capacitance: | 180µF |
Tolerance: | ±20% |
Voltage - Rated: | 2.5V |
ESR (Equivalent Series Resistance): | 4.5 mOhm |
Lifetime @ Temp.: | 2000 Hrs @ 105°C |
Operating Temperature: | -55°C ~ 105°C |
Ratings: | -- |
Applications: | General Purpose |
Ripple Current @ High Frequency: | 8.5A @ 100kHz |
Lead Spacing: | -- |
Size / Dimension: | 0.287" L x 0.169" W (7.30mm x 4.30mm) |
Height - Seated (Max): | 0.039" (1.00mm) |
Surface Mount Land Size: | -- |
Mounting Type: | Surface Mount |
Package / Case: | 2917 (7343 Metric) |
Description
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Aluminum-Polymer CapacitorsAluminum-polymer capacitors, also referred to as organic capacitors, feature a unique combination of aluminum and polymer materials that offer improved electrical energy storage and ultra-low ESR (Equivalent Series Resistance). The EEF-LR0E181R4 utilizes this technology and is specifically designed to deliver high-capacity energy storage with ultralow ESR, suitable for a wide range of power delivery applications.ApplicationsThe EEF-LR0E181R4 is specifically designed for applications requiring high-capacity energy storage and ultra-low ESR performance. These applications include power delivery systems in notebook PCs, automotive electronics, PDAs, portable electronic devices, base-stations, LED display lighting, and other compact power delivery devices.Additionally, the EEF-LR0E181R4 can also be used in voltage regulation, decoupling applications, and for power output stabilization. With its robust construction and long service life, the EEF-LR0E181R4 is capable of handling high currents and is designed for applications where efficiency and reliability are paramount.Working PrinciplesThe EEF-LR0E181R4 utilizes aluminum-polymer capacitors, which offer improved electrical energy storage and low ESR characteristics. The main advantage of aluminum-polymer capacitors is their unique combination of aluminum and polymer materials, which are used to form an effective EMI (Electro-Magnetic Interference) filter.The construction of the EEF-LR0E181R4 consists of a core layer of low-loss aluminum foil, an insulating polymer layer, and a termination layer. The core layer of aluminum foil is designed to provide electrical energy storage, while the insulating polymer layer acts as an effective EMI filter. The combination of these two materials allows for the low ESR performance of the EEF-LR0E181R4.The low-loss aluminum foil is also designed to provide a wide range of capacitance values, ranging from 0.068mF up to 180uF, in a single package. This flexibility means that in applications requiring a variety of capacitor types, the EEF-LR0E181R4 is a suitable choice. In terms of reliability and performance, the EEF-LR0E181R4 is designed to have a long service life and is certified to meet numerous quality standards, such as UL and RoHS certification. Additionally, the EEF-LR0E181R4 features a low-loss aluminum foil that is highly capable of handling high currents.ConclusionThe EEF-LR0E181R4 Aluminum-Polymer Capacitor is designed to offer improved electrical energy storage and low ESR performance for a variety of power delivery applications. Its construction consists of a core layer of low-loss aluminum foil, an insulating polymer layer, and a termination layer, all of which contribute to its robust construction, efficiency, and reliability. Additionally, the EEF-LR0E181R4 is capable of offering a wide range of capacitance values, ranging from 0.068mF up to 180uF, in a single package, making it an ideal solution for a variety of power delivery applications.The specific data is subject to PDF, and the above content is for reference
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