1F 5.5V Super Capacitor Coin Cell (20.5x8mm)
Prices updated: 13 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 RAM Electronics | Super Capacitor 1F 5.5V (Coin Cell Supercapacitor) | 50 EGP | View in store |
Price history
Lowest daily price, last 90 days
Lowest price recorded: 50 EGP
About this product
A 1 F, 5.5 V coin-cell supercapacitor for short-term energy backup and power buffering in electronic circuits. It is suited to bridging brief power gaps and delivering peak current in industrial and electronic designs. Rated operating range is -40 °C to +70 °C.
Specifications
- Capacitance
- 1 F
- Rated voltage
- 5.5 V
- Capacitance tolerance
- ±20%
- Operating temperature
- -40 ℃ ~ +70 ℃
- Size (D×L)
- 20.5 × 8 mm
- Lead pitch
- 5.0 mm
- AC impedance (1 kHz)
- 200 mΩ
- Maximum peak current
- 1.16 A
Frequently asked questions
What is the price of 1F 5.5V Super Capacitor Coin Cell (20.5x8mm) in Egypt?
1F 5.5V Super Capacitor Coin Cell (20.5x8mm) currently costs 50 EGP in Egypt.
Where can I buy 1F 5.5V Super Capacitor Coin Cell (20.5x8mm) in Egypt?
1F 5.5V Super Capacitor Coin Cell (20.5x8mm) is available from RAM Electronics. Compare the offers above to find the best price.
Can I use it to back up a microcontroller's RAM or RTC?
Yes, it is commonly used for short-term backup of RAM or a real-time clock. Its voltage drops as it discharges, so check that the load still works across the falling voltage range, or add a regulator.
Can I connect several units in series for a higher voltage?
Series connection raises the voltage, but each unit must stay within its 5.5 V rating. Series strings usually need voltage balancing, otherwise one cell can be overvoltaged.
