New Variable Vacuum Capacitor
CKTB1000/3/79
Capacitance 7-1000 pf
Voltage Rating 3KV
Current Rating 79 Amps RMS
The capacitor is a Ceramic, VARIABLE capacitance, vacuum capacitor.
7-1000 pf capacitance rated at 5KV peak voltage.
Advantage:
1. Low loss and large rated current. Since the capacitor uses a
vacuum medium and a low-loss insulating case and an oxygen-free
copper electrode structure, in the case of general convection
cooling, a large RF current can be passed even at a very high
frequency. If a special water cooling structure is used, the RF
current can reach thousands of amps.
2. Save space. The vacuum capacitor occupies the smallest space for
a given capacitance and rated voltage.
We have a wide range of equivalents for Jennings part numbers and
Comet part numbers. Please contact us if you can not find here what
you need.
Code: CKT25/25/87 "C" - Capacitor, "K" - Vacuum, "T" - Ceramic,
"25"- Capacitance, "25" - peak HF working voltage, "87" - Max RF
current
CKTB750/10/100 "B" - Variable, others same as above
CKTBS1300/35/750 "S" - Water cooling; others same as above
My company often sells the alternate types of the vacuum capacitors
as follows: Type Variable vacuum
capacitors:CVFP-1000-30S,CVDP-2300-15S,UCSX-1000-15S,CVCD-1000-5S,CVCD-1500-5S,CVFP-750-40S,CVFP-2000-35S,CVHP-1000-40S,CVHP-650-55S,CVDD-400-7.5S,CVEP-2000-15S,CVFP-1500-40D2975,CSVF-500-0015,CV3C-75EB/45,CV2C-50E/35,CV03C-1000G
CVEP-1000-15S CVDP-2300-15S CVBA-500BC/5BEA-L CVFP-1500-40D2975
CVEP-2000-15S CV2C-250E CV1C-300-GKN PIHN CWV1-1600-0060
CWV4-650-0055 CWV2-1600-0040 CWV5-1300-0150 CV3W-650FB/50
CV3W-1300FB/50 CV3W-1000JB/50 CWV5-1000-0050 CV2W-1200E CV5A-250ES
CV2A-250ES CVHC-1600-40S.etc.
Type fixed vacuum capacitors: CKT-6-0035 CKT-12-0035 CKT-25-0035
CKT-50-0035 CKT-75-0035 CKT-100-0035 CKT-150-0030 CKT-200-0030
CKT-250-0030 CKY-1-30S CKY-2-30S CKY-3-30S CKY-5-30S CKT1-25-0033
CKT1-50-0033 CKT1-75-0033 CKT1-100-0033 CFHP-450-45S CFHM-2000-0040
JCS-250-15S CFED-1000-20S CFHP-1000-50S CFDP-2000-15S CKT-18-0035
MC1C 100E CKT-120-0030 MC1C 200E/15 CF1C-1000H CGF1-260-0050
CFHD-18-50S CF2C-2000F/50.etc.
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
If you don’t see what you wanted: These pages show only a fraction of the stock we have available. We
have many thousands of vacuum capacitors, both fixed and variable,
as well as vacuum relays. This stock changes daily. If you have
requirements for items not listed in these product lines, please
email us.and our knowledgeable staff will search our inventory.
(Don’t forget to give us your email address and contact
information!)
