Electric double layer capacitors (EDLCs), commonly known as supercapacitors, offer exceptionally high capacitance and energy storage capabilities. These components bridge the gap between traditional capacitors and batteries, providing rapid charge and discharge cycles.
Leading manufacturers like Maxwell Technologies, Nesscap, and AVX produce supercapacitors that deliver outstanding performance and long operational life. These components are built to endure high power demands and harsh environments, making them indispensable for modern applications.
Supercapacitors are ideal for energy storage systems, backup power supplies, and electric vehicles. Their ability to deliver quick energy bursts and maintain stability under varying conditions enhances the efficiency and reliability of electronic systems.
| Select | Images | Part Number | Mfr | Description | Datasheet | Availability | Price | Qty | RFQ | Rohs | ECAD Model |
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Mfr. Part No. WS Part No. |
CAPACITOR 25F -20% +50% 2.7V T/H / 25 F (EDLC) Supercapacitor 2.7 V Radial, Can 16mOhm @ 1kHz 1000 Hrs @ 85°C
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1,800 pieces In Stock |
MOQ: 10 |
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Mfr. Part No. WS Part No. |
CAP 3F -10% +30% 5.4V T/H
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9,999 pieces In Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
CAP 3F -10% +30% 5.4V T/H
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9,999 pieces In Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
CAP 1.5F -10% +30% 5.4V T/H
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9,999 pieces In Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
CAP 1.5F -10% +30% 5.4V T/H
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9,999 pieces In Stock |
MOQ: 3 |
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Mfr. Part No. WS Part No. |
CAP 1F 20% 5.5V SURFACE MT
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Low Stock |
MOQ: 4 |
Need to verify |
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Mfr. Part No. WS Part No. |
CAP 220MF -20% +80% 5.5V T/H / 220 mF (EDLC) Supercapacitor 5.5 V Axial, Can - Horizontal 75Ohm @ 1kHz 1000 Hrs @ 70°C
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10,000 pieces In Stock |
MOQ: 8 |
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Mfr. Part No. WS Part No. |
CAP 100MF -20% +80% 5.5V T/H / Cap Supercap 0.1F 5.5V -20% to 80% (13.5 X 6.5mm) Radial Stacked Coin 5mm 75 Ohm 1000h 70°C Bag
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Low Stock |
MOQ: 205 |
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Mfr. Part No. WS Part No. |
CAP 200MF -20% +80% 3.3V SMD
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15,900 pieces In Stock |
MOQ: 65 |
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Mfr. Part No. WS Part No. |
CAP 470MF -20% +80% 3.5V SMD / 470 mF (EDLC) Supercapacitor 3.5 V Radial, Can - SMD 50Ohm @ 1kHz
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8,123 pieces In Stock |
MOQ: 20 |
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Mfr. Part No. WS Part No. |
CAP 100MF -20% +80% 3.5V SMD
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21 pieces In Stock |
MOQ: 8 |
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Mfr. Part No. WS Part No. |
CAP 90MF -20% +80% 12V T/H / 90 mF (EDLC) Supercapacitor 12 V BZ02, 4 Lead 90mOhm 1000 Hrs @ 70°C
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
CAP 100MF -20% +80% 5.5V SMD
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
CAP 70MF -20% +80% 3.6V SMD
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
CAP 22MF -20% +80% 12V SMD
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
CAP 35F -10% +30% 2.5V T/H / Cap Supercap 35F 2.5V -10% to 30% (16.5 X 38mm) Radial Cylindrical 5.08mm 32uA 0.03 Ohm 70°C Bulk
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Low Stock |
MOQ: 7 |
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Mfr. Part No. WS Part No. |
CAP 3F -20% +80% 5V T/H
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Low Stock |
MOQ: 2 |
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Mfr. Part No. WS Part No. |
CAP 11MF 3.3V SURFACE MNT
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Low Stock |
MOQ: 16 |
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Mfr. Part No. WS Part No. |
Cap Supercap 0.22F 5.5V -20% to 80% (10.5 X 5mm) Radial Stacked Coin 5mm 1000h 70°C Bulk
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19,046 pieces In Stock |
MOQ: 15 |
Need to verify |
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Mfr. Part No. WS Part No. |
CAP 1.5F -20% +80% 5.5V T/H / 1.5 F (EDLC) Supercapacitor 5.5 V Axial, Can - Horizontal 30Ohm @ 1kHz 1000 Hrs @ 70°C
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390 pieces In Stock |
MOQ: 5 |
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