Meet the new Tetra-Con series
June 7, 2022
The semiconductor industry needs vacuum capacitors with higher voltage, higher capacitance in compact size. High power is a key requirement especially for power intensive etch applications.
Reduce the footprint and allow efficient use of matchbox space
Comet developed Tetra-Con, a new variable Vacuum Capacitor series, to reduce the footprint and allow efficient use of matchbox space and to provide increased design flexibility. Size-wise, the new Tetra-Con product family fits between the popular Hexa-Con and the Maxi-Con series and has wide capacitance range up to 2500 pF. Tetra-Con is also available with XtraVolt for even higher voltage at low frequency applications.
Latest three news
December 9 - 11 , 2026 in Tokyo, Japan
November 18, 2026
Our experts look forward to welcome you at our booth at the SEMICON Japan in Tokyo.
Read moreNovember 10-13, 2026 in Munich, Germany
October 21, 2026
Visit Comet at booth #572 in Hall B1 at SEMICON Europa to experience the Synertia® RF Matchbox, Comet's advanced RF matching solution engineered to optimize RF power delivery and enhance performance in semiconductor manufacturing.
Read moreIFF Award: Comet is nominated as a finalist
October 7, 2026
Comet has been selected as a finalist in the Enterprise category of the Prix IFF 2026–2027 – Innovation Fribourg Freiburg.
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