Super Capacitor Type C 5.5V 1.5F 21x7.5mm
Prices updated: 13 Oct 2026
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| Store | product | Price | View in store |
|---|---|---|---|
 Makers Electronics | Super Capacitor Type C 5.5V 1.5F | 65 EGP | View in store |
Price history
Lowest daily price, last 90 days
Lowest price recorded: 65 EGP
About this product
A 1.5 F, 5.5 V round super capacitor (electric double-layer capacitor, EDLC) with two terminals and a 21 × 7.5 mm body. It is intended for memory and real-time clock (RTC) backup power in low-current circuits, where it can replace a coin-cell battery.
Specifications
- Capacitance
- 1.5 F
- Rated voltage
- 5.5 V
- Terminals
- 2
- Shape
- Round
- Dimensions
- 21 × 7.5 mm
- Operating temperature
- -40 to 80 °C
- Endurance
- 1000 hours at 70 °C
- Color
- Black
Frequently asked questions
What is the price of Super Capacitor Type C 5.5V 1.5F 21x7.5mm in Egypt?
Super Capacitor Type C 5.5V 1.5F 21x7.5mm currently costs 65 EGP in Egypt.
Where can I buy Super Capacitor Type C 5.5V 1.5F 21x7.5mm in Egypt?
Super Capacitor Type C 5.5V 1.5F 21x7.5mm is available from Makers Electronics. Compare the offers above to find the best price.
Can I use it to back up an RTC or SRAM?
Yes, that is its intended application. Keep the charging voltage at or below 5.5 V and respect polarity, since supercapacitors are polarized. Check the terminal marking on the body before connecting.
Does it need a charging circuit?
It is charged from the host circuit and must never see more than its 5.5 V rating. A series resistor or a charge-limiting arrangement is commonly used to control inrush current. Confirm the exact circuit against the manufacturer's datasheet.
