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Ultra-High Energy Coin Cell Supercapacitors – KVR/KWR Series
Eaton Electronics’ coin cell high-reliability supercapacitors have design lifetimes of up to 20 years
Eaton Electronics coin cell supercapacitors are high-reliability, high-power, ultra-high-capacitance energy storage devices utilizing electric double layer capacitor (EDLC) construction combined with proprietary materials and processes. This combination of advanced technologies allows Eaton to offer a wide variety of capacitor solutions tailored to applications for backup power, pulse power, and hybrid power systems. These supercapacitors can be applied as the sole energy storage or in combination with batteries to optimize cost, lifetime, and run time. System requirements can range from a few microwatts to megawatts. All products feature low ESR for high power density with environmentally friendly materials for a green power solution. Eaton supercapacitors are maintenance-free, with design lifetimes of up to 20 years.
- Electric utility meters
- Computers and peripherals
- Network switches and routers
- Consumer goods
- Industrial electronics
- Appliances and white goods
- Real-time clock (RTC) backup
- Office equipment
- High capacitance
- Low leakage current
- Long cycle life
- Operating temperature range:
- KVR series: -40°C to +85°C
- KWR series: -25°C to +70°C
Electric Double Layer Capacitors
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
 |  | KR-5R5C104-R | CAP 100MF -20% +80% 5.5V T/H | 9868 - Immediate | $2.92 | View Details |
|  | KR-5R5H104-R | CAP 100MF -20% +80% 5.5V T/H | 2636 - Immediate | $3.62 | View Details |
|  | KW-5R5C104-R | CAP 100MF -20% +80% 5.5V T/H | 419 - Immediate | $4.97 | View Details |
|  | KR-5R5V104-R | CAP 100MF -20% +80% 5.5V T/H | 4238 - Immediate | $2.92 | View Details |
|  | KR-5R5C104H-R | CAP 100MF -20% +80% 5.5V T/H | 571 - Immediate | $3.03 | View Details |
|  | KW-5R5C104H-R | CAP 100MF -20% +80% 5.5V T/H | 307 - Immediate | $4.78 | View Details |
| | KR-5R5H104-R-T | CAP 100MF -20% +80% 5.5V T/H | 0 - Immediate | See Page for Pricing | View Details |
| | KR-5R5V224-R | CAP 220MF -20% +80% 5.5V T/H | 1936 - Immediate | $2.96 | View Details |
| | KR-5R5H224-R | CAP 220MF -20% +80% 5.5V T/H | 5284 - Immediate | $3.78 | View Details |
| | KW-5R5C224-R | CAP 220MF -20% +80% 5.5V T/H | 1398 - Immediate | $4.90 | View Details |
United Kingdom