2.9mm RF/Microwave Coaxial Connectors

SRI Connector Gage 2.9mm RF/Microwave Coaxial Connectors feature a DC to 40GHz frequency range and are mechanically compatible with 3.5mm and SMA connectors. The connectors operate within a broad -55°C to +100°C temperature range and offer 500-cycle mating durability. These 2.9mm ceramic hermetic connectors utilize advanced processing and proprietary technology resulting in reliable hermetic seals for user applications. The hermetic capabilities are ideal for military/aerospace, test/measurement, and medical end markets.

Types of RF Interconnects

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Results: 17
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS Gender Impedance RF Series Maximum Frequency
SRI Connector Gage RF Connectors / Coaxial Connectors 2.9MM JACK PCB MOUNT FOR .062 BOARD 50In Stock
50Expected 13/04/2026
Min.: 1
Mult.: 1
Jack (Socket) 50 Ohms 2.92 mm 40 GHz
SRI Connector Gage RF Adapters - In Series 2.9MM JACK TO 2.9MM JACK 4 HOLE FLANGE 85In Stock
Min.: 1
Mult.: 1

50 Ohms 2.92 mm 40 GHz
SRI Connector Gage RF Adapters - In Series 2.9MM PLUG TO .118 S/R CABLE Non-Stocked
Min.: 50
Mult.: 50
50 Ohms 2.9 mm 40 GHz
SRI Connector Gage RF Adapters - In Series 2.9MM PLUG TO 2.9MM PLUG ADAPTER Non-Stocked
Min.: 50
Mult.: 50
50 Ohms 2.92 mm 40 GHz
SRI Connector Gage RF Adapters - In Series 2.9MM PLUG TO 2.9MM PLUG R/A Non-Stocked
Min.: 50
Mult.: 50
50 Ohms 2.92 mm 40 GHz
SRI Connector Gage RF Adapters - In Series 2.9MM PLUG TO 2.9MM JACK ADAPTER Non-Stocked
Min.: 50
Mult.: 50
50 Ohms 2.92 mm 40 GHz
SRI Connector Gage RF Adapters - In Series 2.9MM PLUG TO 2.9MM JACK R/A Non-Stocked Lead-Time 15 Weeks
Min.: 50
Mult.: 50
50 Ohms 2.92 mm 40 GHz
SRI Connector Gage RF Adapters - Between Series 2.9MM PLUG TO 1.85MM PLUG ADAPTER Non-Stocked
Min.: 50
Mult.: 50
40 GHz
SRI Connector Gage RF Adapters - Between Series 2.9MM PLUG TO 1.85MM JACK ADAPTER Non-Stocked
Min.: 50
Mult.: 50
40 GHz
SRI Connector Gage RF Connectors / Coaxial Connectors 2.9MM JACK 2 HOLE FLANGE ACCEPT .012 PIN Non-Stocked
Min.: 50
Mult.: 50
Jack (Socket) 50 Ohms 2.92 mm 40 GHz
SRI Connector Gage RF Adapters - In Series 2.9MM JACK TO SSMA PLUG Non-Stocked
Min.: 50
Mult.: 50
SRI Connector Gage RF Adapters - In Series 2.9MM JACK TO 2.9MM JACK ADAPTER Non-Stocked
Min.: 50
Mult.: 50
50 Ohms 2.92 mm 40 GHz
SRI Connector Gage RF Adapters - In Series 2.9MM JACK TO 2.9MM JACK BLKD Non-Stocked
Min.: 50
Mult.: 50

50 Ohms 2.92 mm 40 GHz
SRI Connector Gage RF Adapters - In Series 2.9MM JACK TO 2.9MM JACK BLKD MOUNT Non-Stocked
Min.: 50
Mult.: 50
50 Ohms 2.92 mm 40 GHz
SRI Connector Gage RF Adapters - In Series 2.9MM JACK TO 2.9MM JACK Non-Stocked Lead-Time 19 Weeks
Min.: 1
Mult.: 1
50 Ohms 2.92 mm 40 GHz
SRI Connector Gage RF Adapters - Between Series 2.9MM JACK TO 1.85MM PLUG ADAPTER Non-Stocked
Min.: 50
Mult.: 50
67 GHz
SRI Connector Gage RF Adapters - Between Series 2.9mm JACK TO 1.85mm JACK Non-Stocked
Min.: 50
Mult.: 50
67 GHz