Coin Cell Supercapacitors
KR Series
Features & Benefits:
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High specific capacitance
Low leakage current
Long cycle life
Eco-friendly
Typical Applications:
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Computer & peripherals
Telephones
DSL modems & routers
Digital radios
Set top boxes
White goods & kitchen appliances
Copiers
Electric utility meters
HVAC controls
Leaded Device
Description
Cooper Bussmann
®
PowerStor
®
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 Cooper
Bussmann 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 series offers a wide range of high capacitance coin
cell style products for use in memory & RTC back-up
applications. End products include computers, cameras,
camcorders, telephones, printers, car stereos, CCTV, set top
box and PDP.
Specifications
Working Voltage
Surge Voltage
Nominal Capacitance Range
Capacitance Tolerance
Operating Temperature Range
5.5V
6.3V
0.1 to 1.5F
-20% to +80% (20°C)
-25°C to 70°C
0508
BU-SB07355
Page 1 of 4
Data Sheet 4327
COOPER [ COOPER BUSSMANN, INC. ]
