RF Interconnects – Mouser Mexico

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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 (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Gender	Impedance	RF Series	Maximum Frequency
RF Connectors / Coaxial Connectors PANEL RCPTL PLUG 2 HOLE FLANGE 145-0801-602 Johnson / Cinch Connectivity Solutions 1: $99.65 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	$99.65 $92.64 $89.47 $55.56 View $55.19 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: $28.54 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	$28.54 $26.83 $26.38 $25.45 View $22.79 $22.72 $21.65 Quote	Min.: 1 Mult.: 1	Jack (Socket)	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: $60.57 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	$60.57 $51.52 $48.10 $45.93 View $42.21 $41.26	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: $77.97 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	$77.97 $65.49 $65.48 $63.26 View $60.52 $59.11 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: $33.77 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	$33.77 $31.53 $30.11 $28.65 View $27.74 $26.82 $26.68 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: $97.70 438In Stock 500Expected 12/28/2026	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 12/28/2026	$97.70 $83.03 $77.83 $74.13 $70.59	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: $85.35 322In 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	322In Stock	$85.35 $73.80 $69.04 $66.25 $63.09	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: $49.76 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	$49.76 $42.45 $39.78 $37.88 View $36.08 $33.83	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: $37.93 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	$37.93 $34.79 $32.70 $30.72 View $28.90 $27.24 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: $110.15 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	$110.15 $96.68 $90.64 $84.14 View $82.20 Quote	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: $58.07 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	$58.07 $49.22 $46.23 $44.71 View $42.77 $40.25 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: $64.08 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	$64.08 $54.46 $51.05 $48.62 $43.41	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: $53.60 45In Stock 62Expected 11/2/2026	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 11/2/2026	$53.60 $45.57 $42.71 $40.68 View $38.73 $36.31	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: $70.62 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	$70.62 $50.47 $48.11 $47.70 View $45.33 $42.90	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: $38.14 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 11/23/2026 100 Expected 12/15/2026 Factory Lead-Time: 10 Weeks	$38.14 $33.46 $31.68 $30.25 View $27.94 $26.49 $26.22 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: $39.57 100Expected 12/15/2026	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 12/15/2026	$39.57 $34.59 $32.41 $30.88 View $28.76 $26.99 $26.27 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: $56.54 50Expected 11/2/2026	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 11/2/2026	$56.54 $48.46 $45.94 $44.72 View $42.93 $40.25	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: $83.23 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 10/26/2026 135 Expected 10/30/2026 Factory Lead-Time: 10 Weeks	$83.23 $70.54 $67.50 $64.36 View $61.30 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: $38.18 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	$38.18 $32.45 $30.41 $28.96 View $27.57 $25.86 $24.62	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: $29.85 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	$29.85 $29.11 $28.74 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: $50.62 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	$50.62 $43.02 $40.33 $37.67 View $36.35 $33.85 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: $67.33 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	$67.33 $57.24 $53.64 $51.08 View $47.52 $45.54 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: $33.02 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	$33.02 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: $47.70 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	$47.70 $44.72 $44.71	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: $163.37 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	$163.37 $155.58	Min.: 25 Mult.: 1	Jack	50 Ohms	2.92 mm	40 GHz

SMK 2.92mm Connectors

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