A supercapacitor or double layer capacitor is a brand-new type of energy storage device. It is one of the most advanced inventions in recent years, which is much better than conventional capacitors in many aspects. Supercapacitor or ultracap is now widely used, of which the coin cell supercapacitor plays an important role in the application of supercap capacitor. Kamcap is one of the most professional supercapacitor suppliers from China. Kamcap strictly controls the production lines of small supercapacitors, and our coin capacitor meets the ISO 9001 Standard and ISO 14001 Standard.
A 1 Farad capacitor, especially a 1F supercapacitor, is a powerhouse in a tiny package. Unlike small-valued traditional capacitors, a 1F capacitor can store a significant amount of energy for its size, enabling short-term power backup and peak power delivery in countless modern electronics.
At Kamcap, we specialize in high-performance coin-type supercapacitors, including our popular 5.5V 1 Farad capacitor models. These devices are engineered for applications where reliability and space-saving design are critical.
Common Uses for a 1 Farad Capacitor:
Memory Backup: Acts as a miniature battery to prevent data loss in devices like RAM, smart meters, and real-time clocks during a main power interruption or battery replacement.
Power Bridge: Provides a critical few seconds of power to allow for an orderly shutdown in car dash cams, smart home devices, and digital cameras, preventing file corruption.
Peak Power Assistance: Delivers instant bursts of energy to support power-hungry components in motor drives, small toys, and LED flashes, easing the load on the primary battery.
The types of supercapacitor are from 0.047 Frad 5.5V to 1.5 Frad 5.5V, of which the Kamcap 5.5V 1.5F type super cap is one of the most popular products. The performance characteristics of 0.047F~1.5F 5.5 V super capacitor are standard energy series. Our products perform excellent voltage holding characteristics and can be applied to many important areas.
The typical application of our 0.047F~1.5F 5.5 V ultracapacitor is as the follows: RAM, Detonator, car recorder, smart meter, vacuum switch, digital camera, motor drive, clock circuit, UPS, toy, program-controlled switch, etc.
If you are interested in Kamcap supercapacitor and want to buy super capacitor, please contact our professional team through info@kamcap.com.
| Series name | SE Series |
| Type name | SE -5R5-D |
| Rated voltage VR | 5.5V |
| Surge voltage | 5.8V |
| Capacity range | 0.1F~1.5F |
| Operating temperature range | -25~ +70℃ |
| Product life | Normal temperature cycle life：25℃, 1 million cycles between VR and 1/2VR, Capacity attenuation≤30%, ESR change≤4 times. |
| High temperature endurance life：70℃, maintain VR, 1000 hours. Capacity attenuation≤30%, ESR change≤4 times |
SE-5R5-D （Coin type series ultra super capacitor）Product performance list
Model | Capacity | ESRΩ | Product size（mm） | |||
| F | DC | AC 1kHz | Diameter | Height | Pin distance | |
SE-5R5-D104VYC3H | 0.1 | 100 | 50 | 13.0 | 6.5 | 5 |
SE-5R5-D104VYH3E | 0.1 | 100 | 50 | 11.5 | 6.4 | 10.5 |
SE-5R5-D104VYV3C | 0.1 | 100 | 50 | 11.5 | 12.33 | 4.7 |
SE-5R5-D224VYC3H | 0.22 | 80 | 40 | 13.0 | 6.5 | 5 |
SE-5R5-D224VYH3E | 0.22 | 80 | 40 | 11.5 | 6.4 | 10.5 |
SE-5R5-D224VYV3C | 0.22 | 80 | 40 | 11.5 | 12.3 | 4.7 |
SE-5R5-D334VYC3H | 0.33 | 80 | 40 | 13.0 | 6.5 | 5 |
SE-5R5-D334VYH3E | 0.33 | 80 | 40 | 11.5 | 6.4 | 10.5 |
SE-5R5-D334VYV3C | 0.33 | 80 | 40 | 11.5 | 12.3 | 4.7 |
SE-5R5-D474VYC3H | 0.47 | 80 | 40 | 13.0 | 6.5 | 5 |
SE-5R5-D474VYH3E | 0.47 | 80 | 40 | 11.5 | 6.4 | 10.5 |
SE-5R5-D474VYV3C | 0.47 | 80 | 40 | 11.5 | 12.3 | 4.7 |
SE-5R5-D684VYC3G | 0.68 | 30 | 15 | 20.5 | 7 | 6 |
SE-5R5-D684VYC3H | 0.68 | 30 | 15 | 20.5 | 7.4 | 5 |
SE-5R5-D684VYH3C | 0.68 | 30 | 15 | 18.7 | 5.5 | 20 |
SE-5R5-D684VYV3C | 0.68 | 30 | 15 | 18.7 | 20.2 | 5 |
SE-5R5-D105VYC3G | 1 | 30 | 15 | 20.5 | 7 | 6 |
SE-5R5-D105VYC3H | 1 | 30 | 15 | 20.5 | 7.4 | 5 |
SE-5R5-D105VYH3C | 1 | 30 | 15 | 18.7 | 5.5 | 20 |
SE-5R5-D105VYV3C | 1 | 30 | 15 | 18.7 | 20.2 | 5 |
SE-5R5-D155VYC3G | 1.5 | 20 | 10 | 20.5 | 7 | 6 |
SE-5R5-D155VYC3H | 1.5 | 20 | 10 | 20.5 | 7.4 | 5 |
SE-5R5-D155VYH3C | 1.5 | 20 | 10 | 18.7 | 5.5 | 20 |
SE-5R5-D155VYV3C | 1.5 | 20 | 10 | 18.7 | 20.2 | 5 |
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