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Home » NEWEST Products » New by Manufacturer » Cooper Bussmann / Eaton » Cooper Bussmann KW Series Coin Cell Supercapacitors
NEWEST Products

PowerStor® KW Series
Coin Cell Supercapacitors

PowerStor® KW Series Coin Cell Supercapacitors offer the smallest available package size and lowest ESR in a full -40ºC - +85ºC operating temperature range. The KW Series Coin Cell Supercapacitors from Cooper Bussmann also have an excellent operating life of 1000 hours at 85ºC and are ideal for high reliability industrial applications by providing a full industrial temperature range for low current RTC & memory back-up requirements and a demonstrated 20-year operating life. KW Series Supercapacitors have a low-profile design that makes them very useful in space constrained applications.  KW Series specifications include capacitance from 0.1F to 1.0F and 5.5 voltage.

FEATURES
  • Smallest available package size
  • Lowest ESR
  • Excellent operating life
  • Temperature range: -40°C to +85°C
  • Low profile for space constrained applications
  • Capacitance: 0.1F to 1.0F
  • Voltage: 5.5V
APPLICATIONS
  • Utility meters
  • Solar inverters
  • Industrial Mother Board
  • Motor control
  • PLCs
SPECIFICATIONS
Working Voltage
5.5V
Surge Voltage
6.3V
Capacitance
0.1F to 1.0F
Capacitance Tolerance
-20% to +80% (20ºC)
Operating Temperature Range
-40ºC to 85ºC

PART NUMBERS
Part Number
Capacitance (F)
KW-5R5C104-R
0.1
KW-5R5C224-R  0.22
KW-5R5C334-R  0.33
KW-5R5C684-R  0.68
KW-5R5C105-R  1.0

  • Bussmann Fuses / Cooper Bussmann
  • Passive Components|Capacitors