Hermetic Interposer

Hermetic Plate Assy, CoreHC, 20 Channel
SKU: TM50-0129-02
Hermetic Plate Assy, CoreHC, 20 Channel
Distributor Quantity Buy
Amphenol CDI’s Hermetic Interposer delivers reliable RF signal feedthrough for quantum computing, cryogenic, and high‑vacuum applications, featuring a robust hermetic seal, airtight integrity, high‑density CoreHC™/ Core Cryo interconnect technology, and repeatable, solderless, compact integration—making it the ideal solution for next‑generation systems requiring superior signal integrity and ultra‑low‑leak performance.
Products specifications
Attribute name Attribute value
Packaging Bag
Contact Termination Nail-head Pin
Number of Ports 20
Housing Finish Gold
RF Connector Specifications
Impedance 50 ohms
Max Frequency 20 GHz
Center Contact Material BeCu
Body Material BeCu
Center Contact Plating Gold
Voltage 116 Vrms max
Mating Cycles 1000 cycles min
Insertion Loss .26 dB max
Operating Temperature -273°C to +85°C
T & M Specifications
Series CoreHC
Connector Style CoreHC
Connector Type N/A
Shield Termination 360° Ground Contact
Fastening Type Screw
Features N/A
RF Products
Gender Female
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Amphenol CDI’s Hermetic Interposer delivers reliable RF signal feedthrough for quantum computing, cryogenic, and high‑vacuum applications, featuring a robust hermetic seal, airtight integrity, high‑density CoreHC™/ Core Cryo interconnect technology, and repeatable, solderless, compact integration—making it the ideal solution for next‑generation systems requiring superior signal integrity and ultra‑low‑leak performance.
Products specifications
Attribute name Attribute value
Packaging Bag
Contact Termination Nail-head Pin
Number of Ports 20
Housing Finish Gold
RF Connector Specifications
Impedance 50 ohms
Max Frequency 20 GHz
Center Contact Material BeCu
Body Material BeCu
Center Contact Plating Gold
Voltage 116 Vrms max
Mating Cycles 1000 cycles min
Insertion Loss .26 dB max
Operating Temperature -273°C to +85°C
T & M Specifications
Series CoreHC
Connector Style CoreHC
Connector Type N/A
Shield Termination 360° Ground Contact
Fastening Type Screw
Features N/A
RF Products
Gender Female