DSK-3R3H703T414-HLL Capacitors |
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Allicdata Part #: | 604-1165-2-ND |
Manufacturer Part#: |
DSK-3R3H703T414-HLL |
Price: | $ 0.38 |
Product Category: | Capacitors |
Manufacturer: | Elna America |
Short Description: | CAP 70MF -20% +80% 3.3V SMD |
More Detail: | 70mF (EDLC) Supercapacitor 3.3V Coin, Wide Termina... |
DataSheet: | DSK-3R3H703T414-HLL Datasheet/PDF |
Quantity: | 18000 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
2000 +: | $ 0.33874 |
4000 +: | $ 0.32620 |
10000 +: | $ 0.31992 |
14000 +: | $ 0.31365 |
Series: | DSK |
Packaging: | Tape & Reel (TR) |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Capacitance: | 70mF |
Tolerance: | -20%, +80% |
Voltage - Rated: | 3.3V |
ESR (Equivalent Series Resistance): | 100 Ohm |
Lifetime @ Temp.: | 500 Hrs @ 70°C |
Termination: | SMD (SMT) Tabs |
Mounting Type: | Surface Mount |
Package / Case: | Coin, Wide Terminals - Opposite Sides |
Lead Spacing: | -- |
Size / Dimension: | 0.189" Dia (4.80mm) |
Height - Seated (Max): | 0.067" (1.71mm) |
Operating Temperature: | -10°C ~ 70°C |
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Electric Double Layer Capacitors (EDLC) is a kind of capacitor made up of two separate thin layers, separated by an extremely thin, semi-conductive gap called a dielectric layer. The two layers are made up of two electrically charged surfaces on each side of the dielectric gap, with the positive and negative charges attracted to each other. The capacitance of EDLC is much higher than other capacitor types, and it has several unique features that make it more suitable for certain applications.
The DSK-3R3H703T414-HLL is an EDLC which is characterized by having a remarkably high energy density, low impedance and high power capability. It has a nominal capacitance of 3.3F, and an operating voltage of 3.3V.
The most common application of EDLCs is in consumer electronics, such as cell phones and laptops, where the high energy density of the capacitor allows for improved battery life. EDLCs are also used in power storage devices, such as uninterruptible power supplies (UPS) and electric vehicles, where the high capacitance and power capabilities make them ideal for supplying electricity when needed. EDLCs are also used in supercapacitors, which are similar to traditional capacitors but have an extremely high capacitance and an even higher power capability.
The working principle of DSK-3R3H703T414-HLL is based on the electrical charge separation that occurs when a voltage is applied across its two separated electrodes. This displacement of charge causes a local electric field which, when oppositely charged ions are present, can create an electrical double layer. This double layer forms a dielectric layer between the electrodes, which causes the capacitance of the EDLC to increase. As the voltage applied is increased, the electric field also increases, causing the capacitance to further increase.
The operating voltage of an EDLC is typically quite low. This makes them well suited for powering small electronic devices such as cell phones. Additionally, the high power capability of EDLCs make them ideal for use in applications where a large amount of power needs to be stored and discharged quickly, such as in power storage devices or uninterruptible power supplies.
The DSK-3R3H703T414-HLL is a great example of an EDLC, with its remarkable high energy density, low impedance and high power capability making it perfect for use in a wide range of applications. It is also used in supercapacitors, which are able to store and discharge large amounts of power quickly. For these reasons, EDLCs and supercapacitors are both used in many different types of modern electronic devices.
The specific data is subject to PDF, and the above content is for reference
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