Select your location

KR Supercapacitor

Eaton's KR family of supercapacitors replace button cell batteries (and the battery holder) for real-time clock backup power, and provide ridethrough for battery operated devices to allow time for battery replacements. The KR has excellent life time in typical 3.6 V systems. The family is RoHS compliant. 

KR Supercapacitors

Core features