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VACUUM CAPACITORS FOR ALL APPLICATIONS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Greenstone USA has been a manufacturer vacuum capacitors for many years. We manufacture fixed vacuum capacitors, variable vacuum capacitors and water cooled vacuum capacitors. Our excellent reputation for product quality, competitive pricing and on time delivery has made Greenstone USA a leading manufacturer of vacuum capacitors. Our products are used worldwide by some of the world’s largest manufacturers, We can custom manufacture vacuum capacitors to customer’s specifications in as little as 8 weeks. Our products are used worldwide in applications such as:

 

Plasma deposition and etching equipment for the semiconductor industry, flat panel display (LCD) and data storage HDD, DVD manufacturing.

Plasma fusion

High frequency generators for drying / sealing etc.

Antenna tuning units or couplers

AM and Shortwave Broadcast Transmitters

Medical MRI

Solar panels

Flat panel manufacturing

 

 

 

 

 

 

 

Here is a small number of vacuum capacitors we manufacture:

 

 

 

 

 

 

Fixed Vacuum Capacitors

 

 

               
Greenstone   P/N# Jennings P/N# Comet P/N# P/N# Capacitance Voltage KV Voltage KV Current Length  Diameter
  (cross ref.) (cross ref.) (cross ref.) Pf Peak testing Peak Working Max. RMS A mm/inch mm/inch
CKY-1 CKY-1-0030S     1 +/-0.15 30.0 18 8 83.5/3.28 19.3/0.76
CKY-2 CKY-2-0030S     2 +/-0.15 30.0 18 9 83.5/3.28 19.3/0.76
CKY-3 CKY-3-0030S     3 +/-0.15 30.0 18 10 83.5/3.28 19.3/0.76
CKY-5 CKY-5-0030S     5 +/-0.15 30.0 18 12 83.5/3.28 19.3/0.76
CKT-6-0035 CKT-6-0035   CKT-6-0035 6 +/-10% 35.0 25 47 165.1/6.5 58.9/2.32
VC1C-10-0015   MC1C 10E   10 +/-5% 15.0 9 7 62/2.44 48/1.89
CKT-12-0035 CKT-12-0035 CF3C-12G CKT-12-0035 12 +/-10% 35.0 25 52 165.1/6.5 58.9/2.32
VC1C-25-0015   MC1C 25E   25 +/-5% 15.0 9 16 62/2.44 48/1.89
CKT1-25-0025 CKT1-25-0025   CKT1-25-0025 25 +/-5% 25.0 15 50 114/4.5 68/2.68
CKT-25-0035 CKT-25-0035 CF3C-25H CKT-25-0035 25 +/-10% 35.0 25 67 165.1/6.5 58.9/2.32
VC1C-50-0015   MC1C 50E   50 +/-5% 15.0 9 32 62/2.44 48/1.89
VC2C-50    MC2C 50E   50 +/-5% 30/25/20 18/15/12 108 73/2.87 48/1.89
CKT1-50-0025 CKT1-50-0025   CKT1-50-0025 50 +/-5% 25.0 15 60 114/4.5 68/2.68
CKT-50-0035 CKT-50-0035 CF3C-50G CKT-50-0035 50 +/-10% 35.0 25 77 165.1/6.5 58.9/2.32
CF2-60-0015 CF1-60-0015     60 +/-5% 15.0 9 40 62.3/2.45 44.5/1.75
CF2-70-0015 CF1-70-0015     70 +/-5% 15.0 9 45 62.3/2.45 44.5/1.75
VC1C-70-0015   MC1C 70E   70 +/-5% 15.0 9 45 62/2.44 48/1.89
CKT1-75-0025 CKT1-75-0025   CKT1-75-0025 75 +/-5% 25.0 15 65 114/4.5 68/2.68
CKT-75-0035 CKT-75-0035 CF3C-75E CKT-75-0035 75 +/-5% 35.0 25 82 165.1/6.5 58.9/2.32
CF2-80-0015 CF1-80-0015     80 +/-5% 15.0 9 76 62.3/2.45 44.5/1.75
VC1C-80-0015   MC1C 80B & E   80 +/-5% 15.0 9 51 62/2.44 48/1.89
CF2-90-0015 CF1-90-0015     90 +/-5% 15.0 9 62 62.3/2.45 44.5/1.75
VC1C-90-0015   MC1C 90E   90 +/-5% 15.0 9 62 62/2.44 48/1.89
CF2-100-0015 CF1-100-0015     100 +/-5% 15.0 9 80 62.3/2.45 44.5/1.75
VC1C-100-0015 CF3-100-0015 MC1C 100E   100 +/-5% 15.0 9 54 62/2.44 48/1.89
CKT1-100-0025 CKT1-100-0025   CKT1-100-0025 100 +/-5% 25.0 15 70 114/4.5 68/2.68
VC2C-100    MC2C 100E   100 +/-5% 30/25/20 18/15/12 128 73/2.87 48/1.89
CKT-100-0035 CKT-100-0035 CF2C-100F CKT-100-0035 100 +/-5% 35.0 25 87 165.1/6.5 58.9/2.32
CF2-120-0010 CF1-120-0010     120 +/-5% 10.0 6 71 62.3/2.45 44.5/1.75
VC1C-120-0015   MC1C 120E   120 +/-5% 15.0 9 70 62/2.44 48/1.89
VC1C-130-0015   MC1C 130E   130 +/-5% 15.0 9 83 62/2.44 48/1.89
CF2-147-0010 CF1-147-0010     147 +/-5% 10.0 6 75 62.3/2.45 44.5/1.75
CF2-150-0010 CF1-150-0010     150 +/-5% 10.0 6 75 62.3/2.45 44.5/1.75
VC1C-150-0015   MC1C 150E   150 +/-5% 15.0 9 96 62/2.44 48/1.89
VC2C-150    MC2C 150E   150 +/-5% 30/25/20 18/15/12 83 73/2.87 48/1.89
CKT-150-0030 CKT-150-0030 CF2C-150E CKT-150-0030 150 +/-5% 30.0 20 90 165.1/6.5 67.5/2.66
CF2-180-0010 CF1-180-0010     180 +/-5% 10.0 6 100 62.3/2.45 44.5/1.75
VC1C-180-0015   MC1C 180E   180 +/-5% 15.0 9 100 62/2.44 48/1.89
CKT-200-0030 CKT-200-0030 CF2C-200F CKT-200-0030 200 +/-5% 30.0 20 95 165.1/6.5 67.5/2.66
CF2-200-0009 CF1-200-0009     200 +/-5% 9.0 5.4 75 62.3/2.45 44.5/1.75
VC1C-200-0015   MC1C 200E   200 +/-5% 15.0 9 104 62/2.44 48/1.89
CF2-210-0009 CF1-210-0009     210 +/-5% 9.0 5.4 76 62.3/2.45 44.5/1.75
VC1C-210-0015   MC1C 210E   210 +/-5% 15.0 9 107 62/2.44 48/1.89
CKT-250-0030 CKT-250-0030 CF2C-250F CKT-250-0030 250 +/-5% 30.0 20 100 165.1/6.5 67.5/2.66
CFED-400-30S CFED-400-30S                
CFED-400-45S CFED-400-45S                
CFHP-450-55S CFHP-450-45S CF3C-450F   450+/-5% 45.0 27 260 139.7/5.5 142.75/5.62
CFHP-450-50S CFHP-450-50S CF3C-450F   450+/-5% 50.0 30 280 139.7/5.5 142.75/5.62
CFHP-450-55S CFHP-450-55S CF3C-450F   450+/-5% 55.0 33 300 139.7/5.5 142.75/5.62
CFED-500-25S CFED-500-25S     500+/-5% 25.0 15 200 96.77/3.81 115.82/4.56
CFFD-500-40S CFFD-500-40S     500+/-5% 40.0 24 225 96.77/3.81 115.82/4.56
CFHP-500-45S CFHP-500-45S                
CFHP-500-50S CFHP-500-50S                
CFHP-500-55S CFHP-500-55S                
CFED-750-10S CFED-750-10S     750+/-5% 10.0 6 145 96.77/3.81 115.82/4.56
CFED-750-15S CFED-750-15S     750+/-5% 15.0 9 150 96.77/3.81 115.82/4.56
CFED-750-20S CFED-750-20S     750+/-5% 20.0 12 155 96.77/3.81 115.82/4.56
CFED-750-25S CFED-750-25S     750+/-5% 25.0 15 170 96.77/3.81 115.82/4.56
CFHP-750-0040 CFHP-750-0040     750+/-5% 40.0 24 195 130.1/5.12 182.90/7.2
CFHP-750-0045 CFHP-750-0045     750+/-5% 45.0 27 205 130.1/5.12 182.90/7.2
CFHP-750-0050 CFHP-750-0050     750+/-5% 50.0 30 215 130.1/5.12 182.90/7.2
CFHP-900-50S CFHP-900-50S                
CFHP-1000-40S CFHP-1000-40S CF3C-1000E CKT1000/35/350 1000+/-5% 40.0 24 330 157.48/6.20 182.90/7.2
CFHP-1000-45S CFHP-1000-45S CF3C-1000E CKT1000/35/350 1000+/-5% 45.0 27 340 157.48/6.20 182.90/7.2
CFHP-1000-50S CFHP-1000-50S CF3C-1000E CKT1000/35/350 1000+/-5% 50.0 30 350 157.48/6.20 182.90/7.2
CFED-1000-10S CFED-1000-10S CF1C-1000H CKT1000/14/160 1000+/-5% 10.0 6 150 96.77/3.81 115.82/4.56
CFED-1000-15S CFED-1000-15S CF1C-1000H CKT1000/14/160 1000+/-5% 15.0 9 155 96.77/3.81 115.82/4.56
CFED-1000-20S CFED-1000-20S CF1C-1000H CKT1000/14/160 1000+/-5% 20.0 12 160 96.77/3.81 115.82/4.56
CFED-1000-25S CFED-1000-25S CF1C-1000H CKT1000/14/160 1000+/-5% 25.0 15 180 96.77/3.81 115.82/4.56
CKT1000/35/210       1000 50.0 35 210 185/7.28 200/7.87
CFDP-1500-7.5S CFDP-1500-7.5S     1500+/-5% 7.5 4.5 150 83.82/3.3 142.75/5.62
CFDP-1500-10S CFDP-1500-10S     1500+/-5% 10.0 6 170 83.82/3.3 142.75/5.62
CFDP-1500-15S CFDP-1500-15S     1500+/-5% 15.0 9 190 83.82/3.3 142.75/5.62
CFFP-1500-25S CFFP-1500-25S   CKT1500/21/350 1500+/-5% 25.0 15 310 146.80/5.78 208.3/8.2
CFFP-1500-30S CFFP-1500-30S   CKT1500/21/350 1500+/-5% 30.0 18 350 146.80/5.78 208.3/8.2
CFFP-1500-35S CFFP-1500-35S   CKT1500/21/350 1500+/-5% 35.0 21 350 146.80/5.78 208.3/8.2
CFDP-2000-7.5S CFDP-2000-7.5S CF1C-2000F/15 CKT2000/10/200 2000+/-5% 7.5 4.5 160 83.82/3.3 142.75/5.62
CFDP-2000-10S CFDP-2000-10S CF1C-2000F/15 CKT2000/10/200 2000+/-5% 10.0 6 180 83.82/3.3 142.75/5.62
CFDP-2000-15S CFDP-2000-15S CF1C-2000F/15 CKT2000/10/200 2000+/-5% 15.0 9 200 83.82/3.3 142.75/5.62
CFFP-2000-25S CFFP-2000-25S CF2C-2000F   2000+/-5% 25.0 15 350 146.80/5.78 208.3/8.2
CFFP-2000-30S CFFP-2000-30S CF2C-2000F   2000+/-5% 30.0 18 370 146.80/5.78 208.3/8.2
CFFP-2000-35S CFFP-2000-35S CF2C-2000F   2000+/-5% 35.0 21 390 146.80/5.78 208.3/8.2
CFHM-2000-0025 CFHM-2000-0025 CF2C-2000E CKT2000/28/400 2000+/-5% 25.0 15 350 153.4/6.04 208.28/8.2
CFHM-2000-0030 CFHM-2000-0030 CF2C-2000E CKT2000/28/400 2000+/-5% 30.0 18 375 153.4/6.04 208.28/8.2
CFHM-2000-0035 CFHM-2000-0035 CF2C-2000E CKT2000/28/400 2000+/-5% 35.0 21 390 153.4/6.04 208.28/8.2
CFHM-2000-0040 CFHM-2000-0040 CF2C-2000E/40 CKT2000/28/400 2000+/-5% 40.0 24 400 153.4/6.04 208.28/8.2
CKT2000/30/400       2000 42.0 30 400 250/9.84 185/7.28
                   
                   
Variable Capacitors

 

                 
Greenstone  P/N# Jennings P/N# Comet P/N#  P/N# Capacitance Voltage KV Voltage KV Current Length  Diameter
  (cross ref.) (cross ref.) (cross ref.) Pf Peak testing Peak Working Max. RMS A mm/inch mm/inch
CV2C-50E CV2C-50E                
VC3C-75E   CV3C-75E CKTB75/32/79 10-75pF 60/55/50   32, 79 196 116
VCDD-50-7.5S CVDD-50-7.5S                
VCDD-50-10S CVDD-50-10S                
VCDD-50-15S CVDD-50-15S                
C/GCS-100-10S C/GCS-100-10S                
C/GCS-100-15S C/GCS-100-15S                
VCDD-100-7.5S CVDD-100-7.5S CV1C-100J CKTB100/4.5/80  10-100 7.5 4.5 55 168.15/62 6.62/2.44
VCDD-100-10S CVDD-100-10S CV1C-100J CKTB100/5.5/80  10-100 10.0 6 60 168.15/62 6.62/2.44
VCDD-100-15S CVDD-100-15S CV1C-100J CKTB100/10/80  10-100 15.0 9 65 168.15/62 6.62/2.44
CKTB100/15/60       8-100 21.0 15 60 219/8.62 79/3.11
VCFP-250-30S CVFP-250-30S CV2C-250E   15-250 30.0 18 140 243.84/9.60 142.8/5.62
VCFP-250-35S CVFP-250-35S CV2C-250E   15-250 35.0 21 150 243.84/9.60 142.8/5.62
VCFP-250-40S CVFP-250-40S CV2C-250E   15-250 40.0 24 160 243.84/9.60 142.8/5.62
VCHP-250-45S CVHP-250-45S CV3C-250E,F   10-250 45.0 27 180 302.3/11.9 183/7.2
VCHP-250-50S CVHP-250-50S CV3C-250E,F   10-250 50.0 30 200 302.3/11.9 183/7.2
VCHP-250-55S CVHP-250-55S CV3C-250E,F   10-250 55.0 33 220 302.3/11.9 183/7.2
VCDD-300-7.5S CVDD-300-7.5S CV1C-300EW   10-300 7.5 4.5 75 191.3/7.53 87.4/3.44
VCDD-300-10S CVDD-300-10S CV1C-300EW   10-300 10.0 6 80 191.3/7.53 87.4/3.44
VCDD-300-15S CVDD-300-15S CV1C-300EW   10-300 15.0 9 85 191.3/7.53 87.4/3.44
VCDD-400-7.5S CVDD-400-7.5S CV1C-400EW CKTB400/4.5/80 20-400 7.5 4.5 70 191.3/7.53 87.4/3.44
VCDD-400-10S CVDD-400-10S CV1C-400EW CKTB400/5.5/80 20-400 10.0 6 75 191.3/7.53 87.4/3.44
VCDD-400-15S CVDD-400-15S CV1C-400EW CKTB400/10/80 20-400 15.0 9 80 191.3/7.53 87.4/3.44
CKTB400/15/60       8-400 21.0 15 60 219/8.62 79/3.11
VCFP-450-30S CVFP-450-30S CV2C-450E   25-450 30.0 18 150 243.84/9.60 142.8/5.62
VCFP-450-35S CVFP-450-35S CV2C-450E   25-450 35.0 21 160 243.84/9.60 142.8/5.62
VCFP-450-40S CVFP-450-40S CV2C-450E   25-450 40.0 24 170 243.84/9.60 142.8/5.62
VCHP-450-45S CVHP-450-45S CV3C-450E   25-450 45.0 27 200 302.3/11.9 183/7.2
VCHP-450-50S CVHP-450-50S CV3C-450E   25-450 50.0 30 210 302.3/11.9 183/7.2
VCHP-450-55S CVHP-450-55S CV3C-450E   25-450 55.0 33 240 302.3/11.9 183/7.2
CSVF-500-0007 CSVF-500-0007 CV1C-500K   12-500 7.5 4.5 80 200.15/7.88 88.9/3.5
CSVF-500-0010 CSVF-500-0010 CV1C-500K   12-500 10.0 6 90 200.15/7.88 88.9/3.5
CSVF-500-0015 CSVF-500-0015 CV1C-500K CKTB500/10/65 12-500 15.0 9 100 200.15/7.88 88.9/3.5
CV1C-500TN CV1C-500TN                
CV1C-500NM CV1C-500NM                
VCDD-500-7.5S CVDD-500-7.5S CV1C-500EW CKTB500/4.5/80 20-500 7.5 4.5 80 191.3/7.53 87.4/3.44
VCDD-500-10S CVDD-500-10S CV1C-500EW CKTB500/5.5/80  20-500 10.0 6 90 191.3/7.53 87.4/3.44
VCDD-500-15S CVDD-500-15S CV1C-500EW CKTB500/10/80  20-500 15.0 9 95 191.3/7.53 87.4/3.44
VCHP-650-45S CVHP-650-45S CV3C-650E CKTB650/27/220 30-650 45.0 27 220 302.3/11.9 183/7.2
VCHP-650-50S CVHP-650-50S CV3C-650E CKTB650/30/230 30-650 50.0 30 230 302.3/11.9 183/7.2
VCHP-650-55S CVHP-650-55S CV3C-650E CKTB650/35/240 30-650 55.0 35 240 302.3/11.9 183/7.2
VCDD-750-7.5S CVDD-750-7.5S CV1C-750EW   25-750 7.5 4.5 130 203.2/8.0 115.82/4.56
VCDD-750-10S CVDD-750-10S CV1C-750EW   25-750 10.0 6 140 203.2/8.0 115.82/4.56
VCDD-750-15S CVDD-750-15S CV1C-750EW   25-750 15.0 9 150 203.2/8.0 115.82/4.56
CKTB1000/3.5/60     CKTB1000/3.5/60 10-1000 5.0 3.5 60 219/8.62 79/3.11
VC03C-1000G/3   CV03C-1000G/3 CKTB1000/2/45 10-1000 3.0 1.8 69 197 82.5
VCAV3-1000-0040 CAV3-1000-0040 CV3A-1000E   40-1000 40.0 24 480 368.3/14.5 218/8.56
VCAV3-1000-0045 CAV3-1000-0045 CV3A-1000E   40-1000 45.0 27 490 368.3/14.5 218/8.56
VCAV3-1000-0050 CAV3-1000-0050 CV3A-1000E   40-1000 50.0 30 500 368.3/14.5 218/8.56
VCCJ-1000-3S CVCJ-1000-3S CV05C-1000NW   7-1000 3.0 1.8 60 192/7.56 77.98/3.07
VCCJ-1000-5S CVCJ-1000-5S CV05C-1000NW   7-1000 5.0 3 70 192/7.56 77.98/3.07
VCDD-1000-7.5S CVDD-1000-7.5S CV1C-1000E   25-1000 7.5 4.5 130 203.2/8.0 115.82/4.56
VCDD-1000-10S CVDD-1000-10S CV1C-1000E   25-1000 10.0 6 140 203.2/8.0 115.82/4.56
VCDD-1000-15S CVDD-1000-15S CV1C-1000E   25-1000 15.0 9 150 203.2/8.0 115.82/4.56
CV05C-1000PM CV05C-1000PM                
VCFP-1000-30S CVFP-1000-30S CV2C-1000K, E, H CKTB1000/18/215 35-1000 30.0 18 215 292.2/11.7 183/7.2
VCFP-1000-35S CVFP-1000-35S CV2C-1000K, E, H CKTB1000/21/215 35-1000 35.0 21 220 292.2/11.7 183/7.2
VCFP-1000-40S CVFP-1000-40S CV2C-1000K, E, H CKTB1000/24/225 35-1000 40.0 24 225 292.2/11.7 183/7.2
VCHP-1000-40S CVHP-1000-40S CV3C-1000E   60-1000 40.0 24 260 368.5/14.5 203.2/8
VCHP-1000-45S CVHP-1000-45S CV3C-1000E   60-1000 45.0 27 265 368.5/14.5 203.2/8
VCHP-1000-50S CVHP-1000-50S CV3C-1000E   60-1000 50.0 30 270 368.5/14.5 203.2/8
VCDP-1500-7.5S CVDP-1500-7.5S CV1C-1500EW   35-1500 7.5 4.5 160 249/9.8 142.7/5.6
VCDP-1500-10S CVDP-1500-10S CV1C-1500EW   35-1500 10.0 6 165 249/9.8 142.7/5.6
VCDP-1500-15S CVDP-1500-15S CV1C-1500EW   35-1500 15.0 9 180 249/9.8 142.7/5.6
VCFP-1500-30S CVFP-1500-30S CV2C-1500E, F CKTB1500/18/215 100-1500 30.0 18 215 292.2/11.7 183/7.2
VCFP-1500-35S CVFP-1500-35S CV2C-1500E, F CKTB1500/21/220 100-1500 35.0 21 220 292.2/11.7 183/7.2
VCFP-1500-40S CVFP-1500-40S CV2C-1500E, F CKTB1500/24/220 100-1500 40.0 24 220 292.2/11.7 183/7.2
VCFP-1500-40D2975 CVFP-1500-40D2975 CV2C-1500F CKTB1500/24/220 100-1500 40.0 24 220 292.2/11.7 183/7.2
VCFP-2000-25S CVFP-2000-25S                
VCFP-2000-30S CVFP-2000-30S                
VCFP-2000-35S CVFP-2000-35S                
VCEP-2000-10S CVEP-2000-10S CV1C-2000G CKTB2000/6/190 100-2000 10.0 6 190 260/10.24 183/7.2
VCEP-2000-15S CVEP-2000-15S CV1C-2000G CKTB2000/10/200 100-2000 15.0 10 200 260/10.24 183/7.2
VCDP-2300-7.5S CVDP-2300-7.5S CV1C-2300 CKTB2300/4.5/160 50-2300 7.5 4.5 160 249/9.8 142.7/5.6
VCDP-2300-10S CVDP-2300-10S CV1C-2300 CKTB2300/6/200 50-2300 10.0 6 200 249/9.8 142.7/5.6
VCDP-2300-15S CVDP-2300-15S CV1C-2300 CKTB2300/10/200 50-2300 15.0 9 200 249/9.8 142.7/5.6
                   
WATER COOLED VARIABLE VACUUM CAPACITORS

 

             
Greenstone  P/N# Jennings P/N# Comet P/N#  P/N# Capacitance Voltage KV Voltage KV Current Length  Diameter
  (cross ref.) (cross ref.) (cross ref.) Pf Peak testing Peak Working Max. RMS A mm/inch mm/inch
VC3W-650F CWV2-650-0255 CV3W-650F CKTBS650/38/840 30-650 50/45/40 33/30/27 696, 724 420/16.54 188/7.4
VC3W-1000JB   CV3W-1000JB CKTBS1000/35/796 100-1000 50/45/40 33/30/27 809, 796 474/18.66 214/8.43
CKTBS1200/35/750     CKTBS1200/35/750 40-1200 50.0 35 750 553/21.77 212/8.35
VC3W-1300FB CWV5-1300-0150 CV3W-1300FB CKTBS1300/28/796 100-1600 40/35/30 24/21/18 854 635/25 210.8/8.3

 

 

 

                  

 

 

Leading manufacturer for the vacuum industry

 

 

 

 

 

Other products we manufacture:

 

  • Vacuum tubes
  • Vacuum interrupters
  • Vacuum relays
  • Aluminum extruded heat sinks
  • Vacuum contactors

 

 

 

 

                            

 

GREENSTONE USA
Copyright © 2001 GREENSTONE USA All rights reserved.
Revised: February 25, 2015

 

 

 

 
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