SERIES CMX - Self-Healing Energy Storage Capacitors

Metalized Film Capacitors - Welded metal cans designed for millisecond discharge. GA's HIGHEST ENERGY DENSITY CAPACITORS – UP TO 3.0 J/cc ! Industrial and R&D applications. Standard ratings up to 13 kV and 255 kJ.

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Part Number Cap
(µF)
Rated Voltage
(kV)
Energy
(kJ)
Peak Current
(kA)
RMS Current
(A)
Approx ESL
(nH)
Design Life
(shots)
Energy Density
(J/cc)
Case Dimensions
H x W x L
Approx Weight Outline Drawing
(pdf)
3283CMX2640 64000 2.825 255 280 240 900 50,000 2.0 13.5 x 16.0 x 36.0 in.
(343 x 406 x 914 mm)
308 lbs
(140 kgs)
4-terminal
3300CMX2110 11000 3.00 50 50 50 160 10,000 1.9 6.5 x 16.0 x 15.5 in.
(165 x 406 x 394 mm)
76 lbs
(34 kgs)
B1
3300CMX2222 22200 3.00 100 100 100 160 10,000 1.8 6.5 x 16.0 x 32.0 in.
(165 x 406 x 813 mm)
156 lbs
(71 kgs)
B1
3330CMX3920 9200 3.30 50 50 39 170 1,000 2.8 6.5 x 16.0 x 10.5 in.
(165 x 406 x 267 mm)
51 lbs
(23 kgs)
B1
3330CMX2205 20500 3.30 112 100 80 170 1,000 3.0 6.5 x 16.0 x 22.0 in.
(165 x 406 x 559 mm)
107 lbs
(49 kgs)
B1
3565CMX2160 16000 5.65 255 140 120 900 50,000 2.0 13.5 x 16.0 x 36.0 in.
(343 x 406 x 914 mm)
308 lbs
(140 kgs)
4-terminal
3600CMX3280 2800 6.00 50 30 25 330 10,000 1.9 6.5 x 16.0 x 15.5 in.
(165 x 406 x 394 mm)
76 lbs
(34 kgs)
B1
3600CMX3550 5500 6.00 99 50 50 330 10,000 1.8 6.5 x 16.0 x 32.0 in.
(165 x 406 x 813 mm)
156 lbs
(71 kgs)
B1
3660CMX3230 2300 6.60 50 20 19 370 1,000 2.8 6.5 x 16.0 x 10.5 in.
(165 x 406 x 267 mm)
51 lbs
(23 kgs)
B1
3660CMX3500 5000 6.60 109 50 40 370 1,000 2.9 6.5 x 16.0 x 22.0 in.
(165 x 406 x 559 mm)
107 lbs
(49 kgs)
B1
3900CMX3125 1250 9.00 51 20 17 610 10,000 1.9 6.5 x 16.0 x 15.5 in.
(165 x 406 x 394 mm)
76 lbs
(34 kgs)
B1
3900CMX3250 2500 9.00 101 30 33 610 10,000 1.9 6.5 x 16.0 x 32.0 in.
(165 x 406 x 813 mm)
156 lbs
(71 kgs)
B1
3990CMX3100 1000 9.90 49 20 13 710 1,000 2.7 6.5 x 16.0 x 10.5 in.
(165 x 406 x 267 mm)
51 lbs
(23 kgs)
B1
3990CMX3200 2000 9.90 98 30 25 710 1,000 2.6 6.5 x 16.0 x 22.0 in.
(165 x 406 x 559 mm)
107 lbs
(49 kgs)
B1
4113CMX3400 4000 11.30 255 70 60 900 50,000 2.0 13.5 x 16.0 x 36.0 in.
(343 x 406 x 914 mm)
308 lbs
(140 kgs)
4-terminal
4120CMX4700 700 12.00 50 10 13 1000 10,000 1.9 6.5 x 16.0 x 15.5 in.
(165 x 406 x 394 mm)
76 lbs
(34 kgs)
B1
4120CMX3150 1500 12.00 108 30 26 1000 10,000 2.0 6.5 x 16.0 x 32.0 in.
(165 x 406 x 813 mm)
156 lbs
(71 kgs)
B1
4132CMX4575 575 13.20 50 10 10 1190 1,000 2.8 6.5 x 16.0 x 10.5 in.
(165 x 406 x 267 mm)
51 lbs
(23 kgs)
B1
4132CMX3115 1150 13.20 100 20 19 1190 1,000 2.7 6.5 x 16.0 x 22.0 in.
(165 x 406 x 559 mm)
107 lbs
(49 kgs)
B1

Metallized Film Capacitors
(continued)

The table shows standard ratings for illustrative purposes only. Custom ratings and sizes are easily engineered based on customer requirements and application information. Low inductance options are also available. Thousands of such custom designs are represented in our files. Please complete an Application Questionnaire and/or contact our Sales Department.

  • Capacitance tolerance ± 10% standard, ± 5% is available upon request
  • End-of-life is defined by 5% capacitance loss. For longer life, derate the voltage per Chart 1
  • Nominal voltage reversal rating is 20%. Derate for higher voltage reversal per Chart 2
  • Fault condition voltage reversal rating is 80%. Maximum Fault Current is twice the rated current, up to a maximum of 350 kA. Contact us for higher pulse current requirements
  • Two low profile, high voltage bushings isolated from the case is the standard circuit configuration for Series CMX. A four terminal configuration supplied on the 255 kJ units provides two capacitors in one case that can be connected in series or in parallel. Custom single terminal and multiple terminal designs are available upon request.
  • Capacitors are provided with internal "bleeder resistors" to provide a means to discharge the capacitor should it become disconnected from external circuitry. The time constant for self-discharge is 5,000-10,000 seconds
  • RMS current ratings are based on a 10 ºC internal hot spot temperature rise after continuous operation with convective air cooling. If the capacitor ambient temperature is well below maximum or forced air cooling is available, or if the capacitor is operated in burst mode duty cycle, higher RMS currents may be possible. Contact the factory with your application information
  • Operating temperature range is -20 to +65 ºC. Storage temperature range is -40 to +70 ºC
  • Standard models are impregnated with a synthetic dielectric liquid. A Material Safety Data Sheet
    (MSDS) is available upon request.

    Specifications are subject to change without prior notice.