RF Interconnects – Mouser Canada

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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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Types of RF Interconnects

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CAD) Filter the results in the table by unit price based on your quantity.	Qty.	Gender	Impedance	RF Series	Maximum Frequency
RF Adapters - In Series PLUG TO PLUG ADAPTER 145-0901-811 Johnson / Cinch Connectivity Solutions 1: $86.37 25In Stock	Mfr. Part # 145-0901-811 Mouser Part # 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	25In Stock	$86.37 $72.55 $72.53 $70.07 View $67.03 $65.48 Quote	Min.: 1 Mult.: 1		50 Ohms	2.92 mm	40 GHz
RF Connectors / Coaxial Connectors 2.92mm End Launch .042in thick solder 145-0701-851 Johnson / Cinch Connectivity Solutions 1: $66.95 139In Stock	Mfr. Part # 145-0701-851 Mouser Part # 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	$66.95 $56.95 $53.11 $50.40 View $46.28 $45.71	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms	2.92 mm	40 GHz
RF Connectors / Coaxial Connectors PANEL RCPTL PLUG 2 HOLE FLANGE 145-0801-602 Johnson / Cinch Connectivity Solutions 1: $112.10 95In Stock	Mfr. Part # 145-0801-602 Mouser Part # 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	95In Stock	$112.10 $104.72 $101.20 $60.61 View Quote	Min.: 1 Mult.: 1	Plug (Pin)	50 Ohms	2.92 mm	40 GHz
RF Connectors / Coaxial Connectors THREAD MOUNT JCK PAS 145-0701-002 Johnson / Cinch Connectivity Solutions 1: $31.61 246In Stock	Mfr. Part # 145-0701-002 Mouser Part # 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	246In Stock	$31.61 $29.72 $29.22 $28.20 View $25.07 $23.98 Quote	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms	2.92 mm	40 GHz
RF Connectors / Coaxial Connectors STRT PLG .141S/R PAS 145-0694-002 Johnson / Cinch Connectivity Solutions 1: $36.32 43In Stock	Mfr. Part # 145-0694-002 Mouser Part # 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	$36.32 $34.44 $32.99 $31.58 View $30.57 $29.62 $29.51 Quote	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: $108.22 438In Stock 500Expected 2026-12-28	Mfr. Part # 145-0701-802 Mouser Part # 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	438In Stock 500Expected 2026-12-28	$108.22 $91.97 $86.21 $82.11 $78.19	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: $94.54 302In Stock	Mfr. Part # 145-0711-812 Mouser Part # 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	302In Stock	$94.54 $81.75 $76.48 $73.38 $69.88	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms	2.92 mm	40 GHz
RF Connectors / Coaxial Connectors 2HOLE FLANGE JCK PAS 145-0701-602 Johnson / Cinch Connectivity Solutions 1: $55.12 250In Stock	Mfr. Part # 145-0701-602 Mouser Part # 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	250In Stock	$55.12 $47.02 $44.06 $41.96 View $39.96 $37.47	Min.: 1 Mult.: 1	Jack (Socket)	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: $42.02 60In Stock	Mfr. Part # 145-0701-811 Mouser Part # 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	60In Stock	$42.02 $38.53 $36.22 $34.03 View $32.01 $30.17 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: $126.00 57In Stock	Mfr. Part # 145-0801-802 Mouser Part # 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	$126.00 $107.09 $100.40 $95.60 $91.05	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: $64.32 136In Stock	Mfr. Part # 145-0901-821 Mouser Part # 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	136In Stock	$64.32 $54.52 $51.21 $49.52 View $47.38 $44.58 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: $70.98 112In Stock	Mfr. Part # 145-0901-841 Mouser Part # 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	112In Stock	$70.98 $60.32 $56.55 $53.86 $48.08	Min.: 1 Mult.: 1		50 Ohms		40 GHz
RF Connectors / Coaxial Connectors 2-Hole Flange PCB Vertical w/Groove 145-0701-212 Johnson / Cinch Connectivity Solutions 1: $59.37 45In Stock 62Expected 2026-11-02	Mfr. Part # 145-0701-212 Mouser Part # 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	45In Stock 62Expected 2026-11-02	$59.37 $50.47 $47.30 $45.06 View $42.90 $40.22	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: $78.22 9In Stock	Mfr. Part # 145-0701-861 Mouser Part # 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	$78.22 $55.90 $53.29 $52.83 View $50.21 $47.52	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms	2.92 mm	40 GHz
RF Connectors / Coaxial Connectors STRT PLG .086S/R GLD 145-0693-001 Johnson / Cinch Connectivity Solutions 1: $42.25 160On Order	Mfr. Part # 145-0693-001 Mouser Part # 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	160On Order On Order Ship Dates Mfr. #: 145-0693-001 Stock: 0 On Order: 60 Expected 2026-11-23 100 Expected 2026-12-15 Factory Lead-Time: 10 Weeks	$42.25 $37.07 $35.09 $33.51 View $30.95 $29.35 $29.04 Quote	Min.: 1 Mult.: 1	Plug (Pin)	50 Ohms	2.92 mm	40 GHz
RF Connectors / Coaxial Connectors STRT PLG .086S/R PAS 145-0693-002 Johnson / Cinch Connectivity Solutions 1: $43.83 100Expected 2026-12-15	Mfr. Part # 145-0693-002 Mouser Part # 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 2026-12-15	$43.83 $38.32 $35.90 $34.20 View $31.85 $29.89 $29.10 Quote	Min.: 1 Mult.: 1	Plug (Pin)	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: $62.63 50Expected 2026-11-02	Mfr. Part # 145-0701-841 Mouser Part # 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	50Expected 2026-11-02	$62.63 $53.68 $50.89 $49.54 View $47.55 $44.58	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: $92.19 252On Order	Mfr. Part # 145-0711-802 Mouser Part # 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	252On Order On Order Ship Dates Mfr. #: 145-0711-802 Stock: 0 On Order: 117 Expected 2026-10-26 135 Expected 2026-10-30 Factory Lead-Time: 10 Weeks	$92.19 $78.13 $74.76 $71.29 View $67.90 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: $42.29 42On Order	Mfr. Part # 145-0901-801 Mouser Part # 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	42On Order	$42.29 $35.94 $33.68 $32.08 View $30.54 $28.64 $27.27	Min.: 1 Mult.: 1		50 Ohms	2.92 mm	40 GHz
RF Connectors / Coaxial Connectors THREAD MOUNT JCK GLD 145-0701-001 Johnson / Cinch Connectivity Solutions 100: $33.06 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # 145-0701-001 Mouser Part # 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	$33.06 $32.24 $31.84 View 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: $56.07 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # 145-0701-202 Mouser Part # 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	$56.07 $47.65 $44.67 $41.73 View $40.26 $37.50 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 1: $74.58 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # 145-0701-601 Mouser Part # 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	$74.58 $63.40 $59.41 $56.58 View $52.63 $50.44 Quote	Min.: 1 Mult.: 1	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: $36.58 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # 145-0701-612 Mouser Part # 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	$36.58 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: $52.83 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # 145-0701-821 Mouser Part # 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	$52.83 $49.54 $49.52	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: $180.96 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # 145-0701-881 Mouser Part # 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	$180.96 $172.34	Min.: 25 Mult.: 1	Jack	50 Ohms	2.92 mm	40 GHz

SMK 2.92mm Connectors

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