Murata UMA series as a main power supply for small power equipmentFollow article
One of key features of Murata's small energy device UMA series is the ability to quick charge. When using the UMA series capacitors as a main power supply, you can charge equipment in a matter of seconds, so whenever power runs out you are never left without charge for too long. We explain the reasons why UMA series can be charged quickly in the video below.
Please note - Operation time will change depending on load.
The following table shows an indication of charge time and operation time of the UMA series laminate type (UMAL).
|Charge time||Charged capacity||Operation time|
|1C(12mA) load||5C(60mA) load||10C(120mA) load|
|10 seconds||8% (0.96mAh)||4min 48sec||0min 58sec||0min 29sec|
|30 seconds||21% (2.5mAh)||12min 36sec||2min 31sec||1min 16sec|
|60 seconds||36% (4.3mAh)||21min 36sec||4min 19sec||2min 10sec|
|180 seconds||80% (9.6mAh)||48min 00sec||9min 36sec||4min 48sec|
|600 seconds||100% (12mAh)||60min 00sec||12min 00sec||6min 00sec|
Suitable applications include the following
• PC accessories
• Wearable equipment
• Electric pen
• Other small power equipment
See more on quick charge in the video below.