RF Interconnects – Mouser Luxembourg

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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.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Gender	Impedance	RF Series	Maximum Frequency
RF Connectors / Coaxial Connectors 2.92mm End Launch .042in thick solder 145-0701-851 Johnson / Cinch Connectivity Solutions 1: 41,28 € 139In Stock	Mfr. Part No. 145-0701-851 Mouser Part No 530-145-0701-851	Johnson / Cinch Connectivity Solutions	RF Connectors / Coaxial Connectors 2.92mm End Launch .042in thick solder Learn More about Johnson / Cinch Connectivity Solutions johnson cinch smk connectors	Datasheet	139In Stock	41,28 € 35,08 € 32,70 € 30,81 € 28,41 €	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms	2.92 mm	40 GHz
RF Adapters - In Series PLUG TO PLUG ADAPTER 145-0901-811 Johnson / Cinch Connectivity Solutions 1: 53,26 € 19In Stock	Mfr. Part No. 145-0901-811 Mouser Part No 530-145-0901-811	Johnson / Cinch Connectivity Solutions	RF Adapters - In Series PLUG TO PLUG ADAPTER Learn More about Johnson / Cinch Connectivity Solutions johnson cinch smk connectors	Datasheet	19In Stock	53,26 € 44,74 € 44,73 € 43,21 € View 41,34 € 40,38 € Quote	Min.: 1 Mult.: 1		50 Ohms	2.92 mm	40 GHz
RF Connectors / Coaxial Connectors STRT PLG .141S/R PAS 145-0694-002 Johnson / Cinch Connectivity Solutions 1: 20,27 € 43In Stock	Mfr. Part No. 145-0694-002 Mouser Part No 530-145-0694-002	Johnson / Cinch Connectivity Solutions	RF Connectors / Coaxial Connectors STRT PLG .141S/R PAS Learn More about Johnson / Cinch Connectivity Solutions johnson cinch smk connectors	Datasheet	43In Stock	20,27 € 19,25 € 18,52 € 18,10 €	Min.: 1 Mult.: 1	Plug (Pin)	50 Ohms	2.92 mm	40 GHz
RF Connectors / Coaxial Connectors END LAUNCH JACK SCREWON TYPE 145-0701-802 Johnson / Cinch Connectivity Solutions 1: 66,06 € 684In Stock 250Expected 12/28/2026	Mfr. Part No. 145-0701-802 Mouser Part No 530-145-0701-802	Johnson / Cinch Connectivity Solutions	RF Connectors / Coaxial Connectors END LAUNCH JACK SCREWON TYPE Learn More about Johnson / Cinch Connectivity Solutions johnson cinch smk connectors	Datasheet	684In Stock 250Expected 12/28/2026	66,06 € 56,03 € 53,16 € 50,63 € 48,22 €	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms	2.92 mm	40 GHz
RF Connectors / Coaxial Connectors 2-Hole Flange PCB Vertical w/Groove 145-0701-212 Johnson / Cinch Connectivity Solutions 1: 36,61 € 107In Stock	Mfr. Part No. 145-0701-212 Mouser Part No 530-145-0701-212	Johnson / Cinch Connectivity Solutions	RF Connectors / Coaxial Connectors 2-Hole Flange PCB Vertical w/Groove Learn More about Johnson / Cinch Connectivity Solutions johnson cinch smk connectors	Datasheet	107In Stock	36,61 € 31,12 € 29,17 € 27,79 € 24,80 €	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms	2.92 mm	40 GHz
RF Connectors / Coaxial Connectors 2.92mm End Launch .062in thick solder 145-0701-841 Johnson / Cinch Connectivity Solutions 1: 38,62 € 46In Stock	Mfr. Part No. 145-0701-841 Mouser Part No 530-145-0701-841	Johnson / Cinch Connectivity Solutions	RF Connectors / Coaxial Connectors 2.92mm End Launch .062in thick solder Learn More about Johnson / Cinch Connectivity Solutions johnson cinch smk connectors	Datasheet	46In Stock	38,62 € 33,10 € 31,38 € 30,55 € View 29,32 € 27,79 €	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms	2.92 mm	40 GHz
RF Connectors / Coaxial Connectors 2.92mm End Launch Jack Low Profile 145-0711-802 Johnson / Cinch Connectivity Solutions 1: 56,89 € 231In Stock	Mfr. Part No. 145-0711-802 Mouser Part No 530-145-0711-802	Johnson / Cinch Connectivity Solutions	RF Connectors / Coaxial Connectors 2.92mm End Launch Jack Low Profile Learn More about Johnson / Cinch Connectivity Solutions johnson cinch smk connectors	Datasheet	231In Stock	56,89 € 48,25 € 46,10 € 43,96 € View 41,87 € Quote	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms	2.92 mm	40 GHz
RF Connectors / Coaxial Connectors END LAUNCH PLUG SCREWON TYPE 145-0801-802 Johnson / Cinch Connectivity Solutions 1: 77,70 € 57In Stock	Mfr. Part No. 145-0801-802 Mouser Part No 530-145-0801-802	Johnson / Cinch Connectivity Solutions	RF Connectors / Coaxial Connectors END LAUNCH PLUG SCREWON TYPE Learn More about Johnson / Cinch Connectivity Solutions johnson cinch smk connectors	Datasheet	57In Stock	77,70 € 66,04 € 61,91 € 58,95 € 56,24 €	Min.: 1 Mult.: 1	Plug (Pin)	50 Ohms	2.92 mm	40 GHz
RF Adapters - In Series PLUG TO JACK ADAPTER 145-0901-821 Johnson / Cinch Connectivity Solutions 1: 39,67 € 134In Stock	Mfr. Part No. 145-0901-821 Mouser Part No 530-145-0901-821	Johnson / Cinch Connectivity Solutions	RF Adapters - In Series PLUG TO JACK ADAPTER Learn More about Johnson / Cinch Connectivity Solutions johnson cinch smk connectors	Datasheet	134In Stock	39,67 € 33,62 € 31,58 € 30,54 € View 29,22 € 27,49 € Quote	Min.: 1 Mult.: 1		50 Ohms	2.92 mm	40 GHz
RF Adapters - In Series 2.92mm Jack-Qck Cnct Plug Adapter, 40 GHz 145-0901-841 Johnson / Cinch Connectivity Solutions 1: 43,77 € 72In Stock 70Expected 11/23/2026	Mfr. Part No. 145-0901-841 Mouser Part No 530-145-0901-841	Johnson / Cinch Connectivity Solutions	RF Adapters - In Series 2.92mm Jack-Qck Cnct Plug Adapter, 40 GHz Learn More about Johnson / Cinch Connectivity Solutions johnson cinch smk connectors	Datasheet	72In Stock 70Expected 11/23/2026	43,77 € 37,20 € 34,87 € 33,21 € 30,03 €	Min.: 1 Mult.: 1		50 Ohms		40 GHz
RF Connectors / Coaxial Connectors 2HOLE FLANGE JCK PAS 145-0701-602 Johnson / Cinch Connectivity Solutions 1: 34,38 € 196In Stock	Mfr. Part No. 145-0701-602 Mouser Part No 530-145-0701-602	Johnson / Cinch Connectivity Solutions	RF Connectors / Coaxial Connectors 2HOLE FLANGE JCK PAS Learn More about Johnson / Cinch Connectivity Solutions johnson cinch smk connectors	Datasheet	196In Stock	34,38 € 29,58 € 27,67 € 26,71 € View 25,91 € 24,04 € 23,53 € Quote	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms	2.92 mm	40 GHz
RF Connectors / Coaxial Connectors 2.92mm End Launch Jack Low Profile 145-0711-812 Johnson / Cinch Connectivity Solutions 1: 57,96 € 268In Stock	Mfr. Part No. 145-0711-812 Mouser Part No 530-145-0711-812	Johnson / Cinch Connectivity Solutions	RF Connectors / Coaxial Connectors 2.92mm End Launch Jack Low Profile Learn More about Johnson / Cinch Connectivity Solutions johnson cinch smk connectors	Datasheet	268In Stock	57,96 € 50,07 € 47,06 € 45,25 € View 43,09 € Quote	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms	2.92 mm	40 GHz
RF Adapters - In Series JACK TO JACK ADAPTER 145-0901-801 Johnson / Cinch Connectivity Solutions 1: 26,07 € 42In Stock	Mfr. Part No. 145-0901-801 Mouser Part No 530-145-0901-801	Johnson / Cinch Connectivity Solutions	RF Adapters - In Series JACK TO JACK ADAPTER Learn More about Johnson / Cinch Connectivity Solutions johnson cinch smk connectors	Datasheet	42In Stock	26,07 € 22,16 € 20,77 € 19,79 €	Min.: 1 Mult.: 1		50 Ohms	2.92 mm	40 GHz
RF Connectors / Coaxial Connectors THREAD MOUNT JCK PAS 145-0701-002 Johnson / Cinch Connectivity Solutions 1: 19,49 € 21In Stock	Mfr. Part No. 145-0701-002 Mouser Part No 530-145-0701-002	Johnson / Cinch Connectivity Solutions	RF Connectors / Coaxial Connectors THREAD MOUNT JCK PAS Learn More about Johnson / Cinch Connectivity Solutions johnson cinch smk connectors	Datasheet	21In Stock	19,49 € 18,33 € 18,02 € 17,39 € View 16,09 € 15,52 € 14,79 €	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms	2.92 mm	40 GHz
RF Connectors / Coaxial Connectors 2.92mm End Launch .093in thick solder 145-0701-861 Johnson / Cinch Connectivity Solutions 1: 46,83 € 9In Stock	Mfr. Part No. 145-0701-861 Mouser Part No 530-145-0701-861	Johnson / Cinch Connectivity Solutions	RF Connectors / Coaxial Connectors 2.92mm End Launch .093in thick solder Learn More about Johnson / Cinch Connectivity Solutions johnson cinch smk connectors	Datasheet	9In Stock	46,83 € 34,47 € 32,86 € 32,58 € View 30,96 € 29,64 €	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms	2.92 mm	40 GHz
RF Connectors / Coaxial Connectors STRT PLG .086S/R PAS 145-0693-002 Johnson / Cinch Connectivity Solutions 1: 25,95 € 100Expected 12/15/2026	Mfr. Part No. 145-0693-002 Mouser Part No 530-145-0693-002	Johnson / Cinch Connectivity Solutions	RF Connectors / Coaxial Connectors STRT PLG .086S/R PAS Learn More about Johnson / Cinch Connectivity Solutions johnson cinch smk connectors	Datasheet	100Expected 12/15/2026	25,95 € 23,63 € 22,14 € 21,09 € View 18,85 € 17,80 € 17,36 € Quote	Min.: 1 Mult.: 1	Plug (Pin)	50 Ohms	2.92 mm	40 GHz
RF Connectors / Coaxial Connectors STRT PLG .086S/R GLD 145-0693-001 Johnson / Cinch Connectivity Solutions 1: 28,39 € 150On Order	Mfr. Part No. 145-0693-001 Mouser Part No 530-145-0693-001	Johnson / Cinch Connectivity Solutions	RF Connectors / Coaxial Connectors STRT PLG .086S/R GLD Learn More about Johnson / Cinch Connectivity Solutions johnson cinch smk connectors	Datasheet	150On Order On Order Ship Dates Mfr. No: 145-0693-001 Stock: 0 On Order: 50 Expected 11/30/2026 100 Expected 12/15/2026 Factory Lead Time: 13 Weeks	28,39 € 24,13 € 22,61 € 21,56 € View 19,34 € 18,33 € 18,14 € Quote	Min.: 1 Mult.: 1	Plug (Pin)	50 Ohms	2.92 mm	40 GHz
RF Connectors / Coaxial Connectors End Launch Jack 2.92 Solder Type 145-0701-811 Johnson / Cinch Connectivity Solutions 1: 25,91 € 115Expected 3/5/2027	Mfr. Part No. 145-0701-811 Mouser Part No 530-145-0701-811	Johnson / Cinch Connectivity Solutions	RF Connectors / Coaxial Connectors End Launch Jack 2.92 Solder Type Learn More about Johnson / Cinch Connectivity Solutions johnson cinch smk connectors	Datasheet	115Expected 3/5/2027	25,91 € 23,76 € 22,33 € 21,62 €	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms	2.92 mm	40 GHz
RF Connectors / Coaxial Connectors THREAD MOUNT JCK GLD 145-0701-001 Johnson / Cinch Connectivity Solutions 100: 20,39 € Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. 145-0701-001 Mouser Part No 530-145-0701-001	Johnson / Cinch Connectivity Solutions	RF Connectors / Coaxial Connectors THREAD MOUNT JCK GLD Learn More about Johnson / Cinch Connectivity Solutions johnson cinch smk connectors	Datasheet	Non-Stocked Lead-Time 10 Weeks	20,39 € 19,88 € 19,63 € Quote Quote	Min.: 100 Mult.: 25	Jack (Socket)	50 Ohms	2.92 mm	40 GHz
RF Connectors / Coaxial Connectors 2-Hole Flange PCB Mount Vertical 145-0701-202 Johnson / Cinch Connectivity Solutions 1: 34,58 € Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. 145-0701-202 Mouser Part No 530-145-0701-202	Johnson / Cinch Connectivity Solutions	RF Connectors / Coaxial Connectors 2-Hole Flange PCB Mount Vertical Learn More about Johnson / Cinch Connectivity Solutions johnson cinch smk connectors	Datasheet	Non-Stocked Lead-Time 10 Weeks	34,58 € 29,38 € 27,55 € 25,73 € View 24,83 € 23,12 € 22,87 € Quote	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms	2.92 mm	40 GHz
RF Connectors / Coaxial Connectors 2HOLE FLANGE JCK GLD 145-0701-601 Johnson / Cinch Connectivity Solutions 250: 31,11 € Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. 145-0701-601 Mouser Part No 530-145-0701-601	Johnson / Cinch Connectivity Solutions	RF Connectors / Coaxial Connectors 2HOLE FLANGE JCK GLD Learn More about Johnson / Cinch Connectivity Solutions johnson cinch smk connectors	Datasheet	Non-Stocked Lead-Time 10 Weeks	31,11 € View Quote	Min.: 250 Mult.: 25	Jack (Socket)	50 Ohms	2.92 mm	40 GHz
RF Connectors / Coaxial Connectors 4HOLE FLANGE JCK PAS 145-0701-612 Johnson / Cinch Connectivity Solutions 250: 22,56 € Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. 145-0701-612 Mouser Part No 530-145-0701-612	Johnson / Cinch Connectivity Solutions	RF Connectors / Coaxial Connectors 4HOLE FLANGE JCK PAS Learn More about Johnson / Cinch Connectivity Solutions johnson cinch smk connectors	Datasheet	Non-Stocked Lead-Time 10 Weeks	22,56 € 22,17 € View Quote	Min.: 250 Mult.: 25	Jack (Socket)	50 Ohms	2.92 mm	40 GHz
RF Connectors / Coaxial Connectors 2.92mm End Launch .016in thick solder 145-0701-821 Johnson / Cinch Connectivity Solutions 50: 32,58 € Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. 145-0701-821 Mouser Part No 530-145-0701-821	Johnson / Cinch Connectivity Solutions	RF Connectors / Coaxial Connectors 2.92mm End Launch .016in thick solder Learn More about Johnson / Cinch Connectivity Solutions johnson cinch smk connectors	Datasheet	Non-Stocked Lead-Time 10 Weeks	32,58 € 30,96 € 30,02 € Quote Quote	Min.: 50 Mult.: 25	Jack (Socket)	50 Ohms	2.92 mm	40 GHz
RF Terminators 2.92mm term 1/4 watt 50ohms jack 145-0701-881 Johnson / Cinch Connectivity Solutions 25: 111,59 € Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. 145-0701-881 Mouser Part No 530-145-0701-881	Johnson / Cinch Connectivity Solutions	RF Terminators 2.92mm term 1/4 watt 50ohms jack Learn More about Johnson / Cinch Connectivity Solutions johnson cinch smk connectors	Datasheet	Non-Stocked Lead-Time 10 Weeks	111,59 € 107,13 €	Min.: 25 Mult.: 1	Jack	50 Ohms	2.92 mm	40 GHz
RF Connectors / Coaxial Connectors PANEL RCPTL PLUG 2 HOLE FLANGE 145-0801-602 Johnson / Cinch Connectivity Solutions 100: 38,45 € Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. 145-0801-602 Mouser Part No 530-145-0801-602	Johnson / Cinch Connectivity Solutions	RF Connectors / Coaxial Connectors PANEL RCPTL PLUG 2 HOLE FLANGE Learn More about Johnson / Cinch Connectivity Solutions johnson cinch smk connectors	Datasheet	Non-Stocked Lead-Time 10 Weeks	38,45 € 37,49 €	Min.: 100 Mult.: 1	Plug (Pin)	50 Ohms	2.92 mm	40 GHz

SMK 2.92mm Connectors

Types of RF Interconnects

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SMK 2.92mm Connectors

Types of RF Interconnects

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