Coin Cell Supercapacitors - KR/KW Series
Unique, ultra-high-capacitance, electrochemical double layer capacitor (EDLC) construction supercapacitors from Eaton
Eaton's KR and KW family of supercapacitors are unique, ultra-high-capacitance devices utilizing electrochemical double layer capacitor (EDLC) construction combined with new, high performance materials. This combination of advanced technologies allows Eaton to offer a wide variety of capacitor solutions tailored to specific applications that range from a few micro-amps for several days to several amps for milliseconds. The KR and KW family offers a wide range of high-capacitance, coin-cell-style products for use in memory and RTC back-up applications. End products include electricity meters, motor control units, and solar inverters.
- Long cycle life
- Eco-friendly
- High specific capacitance
- Low leakage current
KW Series Supercapacitors
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
![]() | ![]() | KW-5R5C104-R | CAP 100MF -20% +80% 5.5V T/H | 50 - Immediate | $113.67 | View Details |
![]() | ![]() | KW-5R5C104H-R | CAP 100MF -20% +80% 5.5V T/H | 303 - Immediate | $102.75 | View Details |
![]() | ![]() | KW-5R5C224-R | CAP 220MF -20% +80% 5.5V T/H | 1198 - Immediate | $108.53 | View Details |
![]() | ![]() | KW-5R5C224H-R | CAP 220MF -20% +80% 5.5V T/H | 515 - Immediate | $108.21 | View Details |
![]() | ![]() | KW-5R5C334-R | CAP 330MF -20% +80% 5.5V T/H | 2889 - Immediate | $116.40 | View Details |
![]() | ![]() | KW-5R5C334H-R | CAP 330MF -20% +80% 5.5V T/H | 787 - Immediate | $109.33 | View Details |
![]() | ![]() | KW-5R5C684-R | CAP 680MF -20% +80% 5.5V T/H | 0 - Immediate 7320 - Marketplace | $194.43 | View Details |
![]() | ![]() | KW-5R5C684H-R | CAP 680MF -20% +80% 5.5V T/H | 456 - Immediate | $175.48 | View Details |
![]() | ![]() | KW-5R5C105-R | CAP 1F -20% +80% 5.5V T/H | 3036 - Immediate | $86.05 | View Details |
![]() | ![]() | KW-5R5C105H-R | CAP 1F -20% +80% 5.5V T/H | 4200 - Immediate | $215.30 | View Details |











