Cryogenic Adapters
Cryogenic adapters are used to break out signals from one 25-pin microD connector to several SMA or SMP connectors in order for the user to easily connect the signals to several locations in the cryogenic setup. Filtered adapters have RC filter in each line between the connectors. We can customize the enclosure and filter upon request.
MicroD25 to 12 SMP adapter
MicroD25 to 12 SMP with every other microD pin to outer shield of SMP, Au-plated copper
MicroD25 to 24 SMA adapter
MicroD25 to 24 SMA with SMA shields grounded to enclosure. Au-plated copper
MicroD25 to 12 SMA adapter
MicroD25 to 12 SMA with every other microD pin to outer shield of SMA, Au-plated copper
MicroD25 to 12 SMA adapter
MicroD25 to 12 SMA with every other microD pin to outer shield of SMA, Au-plated copper
MicroD25 to 12 SMA filtered adapter
Like 200302 but RC filter in each line
MicroD25 to 24 SMA filtered adapter
Like 200201 but RC filter in each line
MicroD25 to 24 SMP adapter
MicroD25 to 24 SMP with SMP shields grounded to enclosure. Au-plated copper
Nord Cryo Cryogenic Dual microD25 to 48 SMPM Breakout
Introducing the Nord Cryo Cryogenic Dual microD25 to 48 SMPM Breakout. Designed for high-density cryogenic testing, it brings 48 individual DC channels through a single KF40 port, enabling more connections and more devices under test without a large breakout assembly extending into the experimental volume. Its compact KF40 footprint is designed to integrate into existing dilution refrigerator setups while keeping nearby side-loading ports accessible. Built for millikelvin environments, the breakout uses high-purity copper with non-magnetic gold plating, with current-carrying traces strongly thermalised for cryogenic operation. 48 channels. One KF40 port. Minimal footprint. Read more from the brochure below: