コスモ・テック List of Products and Services

Cosmo Tech Co., Ltd. has been a specialized trading company for the design and manufacturing of vacuum components and related products since its establishment in 1992. We offer products tailored to the user's perspective at every stage, from research and development to mass production, with a wide range of high-quality products, short delivery times, and reasonable prices. PEEK cables are designed for ultra-high vacuum applications, featuring low outgassing, high heat resistance (up to 250°C), and radiation resistance. 【Product Lineup】 ○ Coaxial ○ Multi-pin ○ Thermocouple K-type/T-type For more details, please contact us or download the catalog.

• cable

The socket contact type T is a connection component for BURNDY thermocouples type T. It is a crimp socket contact that can be used on both vacuum and atmospheric sides. Available materials include copper and Constantan(R). The operating temperature range is -196 to 300℃, with a maximum current of milli-amps, and the applicable wire size is 1.3 MAX. For more details, please contact us or refer to the catalog.

• Other electronic parts

The socket contact type K is a connection component for BURNDY thermocouples of type K. It is a crimp socket contact that can be used on both the vacuum and atmospheric sides. Chromel® and Alumel® are available. The operating temperature range is -196 to 300°C, the maximum current is in milliamps, and the applicable wire size is 1.3 MAX. For more details, please contact us or refer to the catalog.

• Other electronic parts

The current introduction terminal connection component, coaxial cable with vacuum-side plug made of Kapton(R), can be used in ultra-high vacuum environments. Please choose the optimal item from our extensive lineup. The materials include a shell made of SUS303/SUS304/SUS304 with gold plating, an insulator made of PEEK(R), and the cable made of Kapton(R). The maximum voltage (V max.DC) is 1,000 for the BNC type, 5,000 for the SHV/MHV type, and 700 for the SMA type. The maximum current (A max.) is 3, and the operating temperature range (℃) is -75 to 250. For more details, please contact us or refer to the catalog.

• Other electronic parts
• cable

The insulated insulator ICF with bellows-type insulated flange is composed of a flange made of SUS304, a sleeve made of Kovar®, bellows made of SUS304, and an insulator made of alumina ceramic. The main specifications are as follows: type is bellows-type insulated flange, voltage (V max.DC) ranges from 6,000 to 24,000, leakage amount (1.3×Pa·m³/s) is 10^-10, and the operating temperature range (°C) is -196 to 300. For more details, please contact us or refer to the catalog.

• Other electronic parts

The insulating insulator ICF insulating flange is composed of a flange made of SUS304, a sleeve made of Kovar®, and an insulator made of alumina ceramic. The main specifications are as follows: type is insulating flange, voltage (V max.DC) is 6,000 to 24,000, leakage amount (1.3×Pa·m³/s) is 10^-10, and the operating temperature range (°C) is -196 to 300. For more details, please contact us or refer to the catalog.

• Other electronic parts

The insulating insulator NW/KF insulating flange is composed of a flange made of SUS304, a sleeve made of Kovar®, and an insulator made of alumina ceramic. The main specifications are as follows: type is insulating flange, maximum voltage (V max.DC) is 12,000, leakage rate (1.3×Pa·m³/s) is 10^-10, and the operating temperature range (°C) is -196 to 300. For more details, please contact us or refer to the catalog.

• Other electronic parts

Insulating insulators and insulating joints are ceramic joints designed to insulate both ends. Please choose the optimal item from a rich lineup ranging from 6kV to 24kV DC, with ceramic minimum inner diameters of Φ5 to maximum inner diameters of Φ135. In addition to standard types, we also offer insulated flanges with welded bellows for use in vibration absorption and alignment adjustment, which are standardized. For connection joints, please select the optimal specifications and sizes from tube ends, Swagelok(R), VCR(R) female, VCR(R) male, NW/KF, ISO-Tapered(R) [NW 80 and above], ICF, JIS-VF, and JIS-VG. We also respond quickly to custom orders such as changes to joints, flanges, and dimensions. For more details, please contact us or refer to the catalog.

• Other electronic parts

The high voltage and high current 5kV 110A silicon plug connection type is used for the introduction of large currents in power, heaters, lamps, etc. It supports voltages from 3kV to 30kV DC and currents from 3A to 808A, with standard materials for the electrodes being oxygen-free copper, oxygen-free copper with nickel plating, and stainless steel. Please choose the optimal item from our extensive lineup. In addition to the straight type of electrode, we also offer types with threaded ends for convenience and types with silicon insulated plug connections for safety. Select the most suitable connection flange from the NW/KF, ICF, JIS-VF, and JIS-VG standards. We also provide connection components such as vacuum and atmospheric side socket contacts and atmospheric side silicon insulated plugs. We can quickly accommodate custom orders such as changes in terminal arrangement, quantity changes, flange standards and sizes, various types of welding, and changes in dimensions of each part. For more details, please contact us or refer to the catalog.

• Other electronic parts
• Other Connectors

High voltage and high current 5kV 110A nickel-plated products are used for power, heaters, lamps, and other applications requiring large current input. The voltage ranges from 3kV to 30kV DC, and the current ranges from 3A to 808A. The standard materials for the electrodes are oxygen-free copper, oxygen-free copper with nickel plating, and stainless steel. Please choose the optimal item from our extensive lineup. In addition to straight-type electrodes, we also offer types with threaded ends for convenience and types with silicone insulated plug connections for safety. Select the most suitable connection flange from the NW/KF, ICF, JIS-VF, and JIS-VG standards. We also provide connection components such as vacuum and atmosphere side socket contacts and atmosphere side silicone insulated plugs. We can quickly accommodate custom requests such as changes in terminal arrangement, quantity, flange standards and sizes, various types of welding, and modifications to dimensions. For more details, please contact us or refer to our catalog.

• Other electronic parts
• Other Connectors

The compact type 5kV 22A for high voltage and low current is used for applications such as power, heaters, and lamps, which require a large current supply. It supports voltages from 3kV to 30kV DC and currents from 3A to 808A, with standard electrode materials including oxygen-free copper, oxygen-free copper with nickel plating, and stainless steel. Please choose the optimal item from our extensive lineup. In addition to the straight type electrode, we also offer a type with a threaded end for convenience and a silicon insulated plug connection type for safety. Select the most suitable connection flange from the NW/KF, ICF, JIS-VF, and JIS-VG standards. We also provide connection components such as vacuum and atmospheric side socket contacts and atmospheric side silicon insulated plugs. We can quickly accommodate custom requests such as changes in terminal arrangement, quantity, flange standards and sizes, various types of welding, and modifications to dimensions. For more details, please contact us or refer to our catalog.

• Other electronic parts
• Other Connectors

The small connector for Type K thermocouples is compatible with the small connectors made by OMEGA(R) and is designed for temperature measurement (Chromel-Alumel) applications. We offer two standard types: a single pair type and a combination type with one pair plus a current introduction terminal. Please choose the optimal connection flange from the NW/KF, ICF, JIS-VF, and JIS-VG standards. We also provide various connection components such as vacuum side bare wires (tip welded type), socket contacts, and atmospheric side compensating leads. We can quickly accommodate custom requests such as changes in terminal arrangement, quantity, flange standards and sizes, various types of welding, and modifications to dimensions. For more details, please contact us or refer to our catalog.

• Other electronic parts
• Other Connectors

Thermocouple introduction terminal BURNDY Thermocouple Type T is a connector for temperature measurement that is compatible with Bayonet Lock Connector and uses T-type thermocouples (copper and constantan). It is standardized for 2 to 24 pairs. Compared to the screw-type MS connector, it is compact, allowing for the mounting of up to 24 poles on NW/KF40, ICF70, JIS-VF, and VG25 flanges. A single pair of OMEGA connector coupling types is also standardized. Please choose the optimal connection flange from the standards of NW/KF, ICF, JIS-VF, and JIS-VG. We also offer connection components such as vacuum-side insulating inserts (PEEK, ceramic), copper, constantan, socket contacts, atmospheric side plugs, extraction tools, crimping tools, etc. We can quickly respond to custom orders such as changes in terminal arrangement, quantity changes, flange standards and sizes, various types of welding, and changes in dimensions of each part. For more details, please contact us or refer to the catalog.

• Other electronic parts
• Other Connectors

The BURNDY thermocouple introduction terminal for K-type thermocouples is a connector compatible with the Byonet Lock Connector, designed for temperature measurement (Chromel-Alumel). It is standardized for 2 to 24 pairs. Compared to the screw-type MS connectors, it is more compact, allowing for the mounting of up to 24 poles on NW/KF40, ICF70, JIS-VF, and VG25 flanges. A single pair of OMEGA connector coupling types and a combination type of thermocouple + high voltage are also standardized. Please choose the optimal connection flange from the NW/KF, ICF, JIS-VF, and JIS-VG standards. We also offer a range of connection components including vacuum-side insulating inserts (PEEK, ceramic), Chromel, Alumel, socket contacts, vacuum-side wires (tip-welded type), insulating ceramic beads, Kapton tubes, atmospheric side plugs, compensation wires, extraction tools, crimping tools, etc. We can quickly respond to custom requests such as changes in terminal arrangement, quantity, flange standards and sizes, various types of welding, and modifications to dimensions. For more details, please contact us or refer to the catalog.

• Other electronic parts
• Other Connectors

The current input terminal multi-pin BURNDY high current type is a compact multi-pin connector for measurement and control that is compatible with the Bayonet Lock Connector and rated for 500V 10A. It is standardized from 4PIN to 48PIN. Compared to the screw-type MS type, it is more compact, allowing for a maximum of 48 poles to be mounted on NW/KF40, ICF70, JIS-VF, and VG25 flanges. The high current type 3A is also standardized. Please choose the optimal connection flange from the NW/KF, ICF, JIS-VF, and JIS-VG standards. We also offer a variety of connection components, including vacuum insulation inserts (PEEK, ceramic), socket contacts, atmospheric side plugs, extraction tools, and crimping tools. We can quickly respond to custom requests such as changes in terminal arrangement, quantity, flange standards and sizes, various types of welding, and modifications to dimensions. For more details, please contact us or refer to the catalog.

• Other electronic parts
• Other Connectors

The current input terminal multi-pin D-Sub type is a 300V 3A multi-pin measurement and control connector compatible with MIL-C-24308 standard products. Standardized from 9PIN to 25PIN. Manufacturing of Micro-D Type (compliant with MIL-DTL-83513 standard) is also possible. Please choose the optimal connection flange from NW/KF, ICF, JIS-VF, and JIS-VG standards. We also offer vacuum-side insulated PEEK inserts, socket contacts, Kapton-coated cables, atmospheric-side plugs, and connection components. We can quickly accommodate custom requests such as changes in terminal arrangement, quantity changes, flange standards and sizes, various types of welding, and modifications to dimensions. For more details, please contact us or refer to the catalog.

• Other electronic parts
• Other Connectors

PAVE-Mate(R) I (dual-side insulated type) and PAVE-Mate(R) II (single-side insulated type) can both be manufactured in D-sub/micro D-sub/nano D-sub configurations. The number of pins can be produced from 9 pins to 100 pins. You can also use two D-subs on one port as a connector with a maximum of 200 pins. [PAVE Corporation] We sell connectors made with epoxy resin that are hermetic (high airtight), waterproof, pressure-resistant, and explosion-proof. Custom products are also available, and they can be used in a wide range of applications including coaxial, thermocouples, D-sub, optical fiber, USB, and flat cables. [PAVE Sealing Seal] PAVE epoxy seals can be used in a wide range of applications including gasoline, SF6, natural gas, propane, hydrogen, helium, argon, nitrogen, fluorinated fluids, mineral oil, silicone oil, kerosene, saltwater, lubricating oil, and JP jet fuel. They can be freely combined for low pressure, high pressure, and moisture-proof bulkhead seals, allowing for easy customization regardless of quantity, thereby enhancing cost-effectiveness.

• Coaxial Connectors
• Rectangular Connector
• Optical Connector

This product comes with an adapter attached to the flange and is available for immediate delivery. We respond to the urgent requests from the field side by providing various types of piping in an immediate delivery system. For more details, please contact us or refer to the catalog.

• Piping Materials

The "6-way cross" vacuum piping component, compatible with NW/KF standards, is a connection part for the quick coupling NW/KF series. Our corporate philosophy is to "achieve the best results in the shortest time, contribute to the advancement of science and technology with infinite possibilities, and build a future that is kind to the Earth and humanity." We are Cosmo Tech Co., Ltd., a specialized trading company for the design and manufacturing of vacuum components and related products. We offer a variety of adapters that can connect to viewport valves, as well as VCR and Swagelok piping. In response to the immediate needs of the field, we have a ready-to-ship system for various types of piping. Please contact us for more details.

• Piping Materials

【Immediate Delivery Available】The NW/KF standard vacuum piping component "Cross" is a connecting part for the quick coupling NW/KF series. With the corporate philosophy of "Achieving the best results in the shortest time. Contributing to the advancement of science and technology, which holds infinite possibilities, and building a future that is kind to the Earth and humanity," Cosmo Tech Co., Ltd. specializes in the design and manufacturing of vacuum components and related products. We also offer a variety of adapters that can connect to viewport valves, VCR, and Swagelok piping. In response to the immediate needs of the field, we have various types of piping available for immediate delivery. Please contact us for more details.

• Piping Materials