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KW Supercapacitor

Eaton's KW 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. They are fully rated at industrial temperatures from -40 °C to +85 °C.

KW Supercapacitor
Industrial temperature range
Long life
Replace coin cell batteries

Coin cell supercapacitor product aid

5.5 V Supercapacitors for hold-up & memory backup applications