SMK 2.92mm Connectors

Johnson / Cinch Connectivity Solutions SMK 2.92mm Connectors use an air dielectric and a Noryl support bead for a higher cutoff frequency than SMA connectors. The thick-wall design of the components increases the outer conductor contact area at the interface for more reliable electrical performance and higher mechanical strength. Johnson / Cinch Connectivity SMK connectors feature a maximum VSWR of 1.15:1 from DC to 18GHz and 1.3:1 from 18GHz to 40GHz. Thread mount, flange mount, and end launch mounting flange configurations are available. Both the field replaceable and thread-in (spark plug) connectors are available with hermetic seals or accessory pins. The hermetic seals and accessory pins can be modified to a wide range of configurations to match various application needs.

Types of RF Interconnects
Change category view
Results: 29
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (RON) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Gender
Impedance
RF Series
Maximum Frequency
Johnson / Cinch Connectivity Solutions RF Connectors / Coaxial Connectors STRT PLG .086S/R GLD
Datasheet
75In Stock
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms 2.92 mm 40 GHz
Johnson / Cinch Connectivity Solutions RF Connectors / Coaxial Connectors STRT PLG .141S/R PAS
Datasheet
43In Stock
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms 2.92 mm 40 GHz
Johnson / Cinch Connectivity Solutions RF Connectors / Coaxial Connectors PANEL RCPTL PLUG 2 HOLE FLANGE
Datasheet
95In Stock
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms 2.92 mm 40 GHz
Johnson / Cinch Connectivity Solutions RF Adapters - In Series PLUG TO PLUG ADAPTER
Datasheet
2In Stock
25Expected 8/31/2026
Min.: 1
Mult.: 1

50 Ohms 2.92 mm 40 GHz
Johnson / Cinch Connectivity Solutions RF Connectors / Coaxial Connectors END LAUNCH JACK SCREWON TYPE
Datasheet
541In Stock
197Expected 7/20/2026
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms 2.92 mm 40 GHz
Johnson / Cinch Connectivity Solutions RF Connectors / Coaxial Connectors STRT PLG .086S/R PAS
Datasheet
90In Stock
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms 2.92 mm 40 GHz
Johnson / Cinch Connectivity Solutions RF Connectors / Coaxial Connectors 2-Hole Flange PCB Vertical w/Groove
Datasheet
80In Stock
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms 2.92 mm 40 GHz
Johnson / Cinch Connectivity Solutions RF Connectors / Coaxial Connectors End Launch Jack 2.92 Solder Type
Datasheet
101In Stock
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms 2.92 mm 40 GHz
Johnson / Cinch Connectivity Solutions RF Connectors / Coaxial Connectors 2.92mm End Launch .062in thick solder
Datasheet
58In Stock
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms 2.92 mm 40 GHz
Johnson / Cinch Connectivity Solutions RF Connectors / Coaxial Connectors 2.92mm End Launch .042in thick solder
Datasheet
139In Stock
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms 2.92 mm 40 GHz
Johnson / Cinch Connectivity Solutions RF Connectors / Coaxial Connectors 2.92mm End Launch Jack Low Profile
Datasheet
38In Stock
100Expected 8/31/2026
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms 2.92 mm 40 GHz
Johnson / Cinch Connectivity Solutions RF Connectors / Coaxial Connectors 2.92mm End Launch Jack Low Profile
Datasheet
113In Stock
250Expected 8/17/2026
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms 2.92 mm 40 GHz
Johnson / Cinch Connectivity Solutions RF Connectors / Coaxial Connectors END LAUNCH PLUG SCREWON TYPE
Datasheet
70In Stock
Min.: 1
Mult.: 1

Plug (Pin) 50 Ohms 2.92 mm 40 GHz
Johnson / Cinch Connectivity Solutions RF Adapters - In Series PLUG TO JACK ADAPTER
Datasheet
179In Stock
Min.: 1
Mult.: 1

50 Ohms 2.92 mm 40 GHz
Johnson / Cinch Connectivity Solutions RF Adapters - In Series 2.92mm Jack-Qck Cnct Plug Adapter, 40 GHz
Datasheet
88In Stock
54Expected 7/6/2026
Min.: 1
Mult.: 1

50 Ohms 40 GHz
Johnson / Cinch Connectivity Solutions RF Connectors / Coaxial Connectors THREAD MOUNT JCK PAS
Datasheet
249In Stock
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms 2.92 mm 40 GHz
Johnson / Cinch Connectivity Solutions RF Connectors / Coaxial Connectors 2HOLE FLANGE JCK PAS
Datasheet
24In Stock
250Expected 9/14/2026
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms 2.92 mm 40 GHz
Johnson / Cinch Connectivity Solutions RF Connectors / Coaxial Connectors 2.92mm End Launch .093in thick solder
Datasheet
9In Stock
Min.: 1
Mult.: 1

Jack (Socket) 50 Ohms 2.92 mm 40 GHz
Johnson / Cinch Connectivity Solutions RF Adapters - In Series JACK TO JACK ADAPTER
Datasheet
10In Stock
50Expected 9/14/2026
Min.: 1
Mult.: 1

50 Ohms 2.92 mm 40 GHz
Johnson / Cinch Connectivity Solutions RF Connectors / Coaxial Connectors STRT PLG .141S/R GLD
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 250
Mult.: 25

Plug (Pin) 50 Ohms 2.92 mm 40 GHz
Johnson / Cinch Connectivity Solutions RF Connectors / Coaxial Connectors THREAD MOUNT JCK GLD
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 100
Mult.: 25

Jack (Socket) 50 Ohms 2.92 mm 40 GHz
Johnson / Cinch Connectivity Solutions RF Connectors / Coaxial Connectors 2-Hole Flange PCB Mount Vertical
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 50
Mult.: 1

Jack (Socket) 50 Ohms 2.92 mm 40 GHz
Johnson / Cinch Connectivity Solutions RF Connectors / Coaxial Connectors 2HOLE FLANGE JCK GLD
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 250
Mult.: 25

Jack (Socket) 50 Ohms 2.92 mm 40 GHz
Johnson / Cinch Connectivity Solutions RF Connectors / Coaxial Connectors 4HOLE FLANGE JCK GLD
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 250
Mult.: 25

Jack (Socket) 50 Ohms 2.92 mm 40 GHz
Johnson / Cinch Connectivity Solutions RF Connectors / Coaxial Connectors 4HOLE FLANGE JCK PAS
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 250
Mult.: 25

Jack (Socket) 50 Ohms 2.92 mm 40 GHz