Still incomparable to anyone else! We always get a quick response to all inquiries or orders. Even in these difficult times, we can always rely 100% on elspec.
Procurement
Sensors/Radio Systems
Ultimate Flexibility
Perfect solution for maximum flexibility even at ultra-low temperatures down to the millikelvin range.
Suitable
Suitable for compact, movable, and mobile setups - even in tight spaces.
Sensitive
Made from non-magnetic materials, they are ideal for sensitive applications where flexibility and precision are crucial.
Our Flexible Cryogenic Cables
Designed for Quantum Precision at Cryogenic Temperatures
In quantum research, precision, stability, and reliability are non-negotiable. CryoFlex RF cables are engineered to perform under the most demanding cryogenic conditions, maintaining exceptional flexibility down to the millikelvin range.
Whether in dilution refrigerators, compact experimental setups, or mobile quantum systems, our non-magnetic cable solutions—such as MK5005, MK5001, and Stormflex047NM—minimize interference and mechanical stress, ensuring clean signal transmission where it matters most.
CryoFlex is the trusted choice for researchers pushing the boundaries of quantum science.
CryoFlex
More Bundles with Flexible Cryogenic Cables
CryoFlex – Low Thermal Bundle
Engineered for minimal thermal conductivity with maximum flexibility.
Perfect for applications with stringent thermal requirements in cryogenic environments.
CryoLoss – Low Loss Bundle
Unmatched signal integrity with ultra-low loss.
Designed for highly sensitive measurements and reliable data transmission under extreme conditions.
CryoMag – Low Magnetic Bundle
Non-magnetic and interference-free – ideal for magnetic field-sensitive environments.
Optimized for use in quantum research, MRI technology, and other systems sensitive to magnetic interference.
CryoFlex
Technical Paper
Find out everything you need to know about cryogenic cables - from technical performance to practical measurement data. Our PDF offers you a detailed insight.
Perfect for engineers, technicians and developers looking for reliable data and innovative solutions. With practical diagrams and clear descriptions, it is the ideal basis for your projects in the field of cryogenic technologies.
Downlaod now for free!
CryoFlex
Customer Product Review
The entire sales team is always on hand when something is needed and the process is very quick and uncomplicated. The conversations with Stefan Burger are very informative, helpful and amusing.
Senior System Engineer RF
Military Technology/Air Force/Navy
I wish there were more suppliers like the elspec: fast communication and smooth delivery.
Operational Procurement
Molecular and Materials Research/Measurement and Testing Technology/Medical Technology
CryoFlex
FAQs
el-spec GmbH, also known as elspec, is a German family-owned company specializing in high-frequency (RF) technology. Founded in 1982, the company is headquartered in Geretsried, Bavaria.
elspec designs and manufactures RF coaxial cables, connectors, assemblies, and components. Their expertise includes low-loss, semi-rigid, and cryogenic cables, as well as non-magnetic and high-frequency connectors, supporting frequencies up to 110 GHz.
elspec's solutions are utilized in various sectors, including aerospace, telecommunications (5G/6G), medical imaging (MRI, ultrasound), quantum computing, radar systems, and scientific research facilities like CERN and DESY.
elspec is known for its customized solutions, in-house production, and a strong commitment to quality, evidenced by their ISO 9001:2015 certification. The company emphasizes close collaboration with clients to develop tailored RF components.
elspec aspires to advance RF technology to the point of enabling "beaming" capabilities, reflecting their commitment to innovation and pushing the boundaries of high-frequency applications.
Do you have a question?
Contact Phone
+49 8171 4357-0
Contact Email
sales@elspecgroup.de
Contact Location
Lauterbachstraße 23c,
82538 Geretsried
