RF Interconnects – Mouser Denmark

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SMB Connectors & Adapters

Amphenol RF SMB Connectors and Adapters offer broadband capability through 4GHz with a snap-on connector design. The SMB PCB slide-on plug and jack allows board-to-board mounting with a low insertion force. The quick connect/disconnect snap-on mating reduces installation time. The connectors are MIL-C-39012 compliant, while the interface is MIL-STD-348 compliant. Amphenol RF SMB Connectors and Adapters are available in 50Ω and 75Ω impedances. Typical applications include base stations, antennas, radio boards, instrumentation, telecom, and more.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (DKK) Filter the results in the table by unit price based on your quantity.	Qty.	Gender	Impedance	RF Series	Maximum Frequency
RF Adapters - Between Series N JACK TO SMB BLKHD JACK ADAPTER 242183 Amphenol RF 1: 226,71 kr. 80In Stock	Mfr. Part No. 242183 Mouser Part No 523-242183	Amphenol RF	RF Adapters - Between Series N JACK TO SMB BLKHD JACK ADAPTER Learn More about Amphenol RF smb connectors adaptors	Datasheet	80In Stock	226,71 kr. 192,84 kr. 180,76 kr. 160,69 kr. View 153,23 kr. 150,92 kr.	Min.: 1 Mult.: 1		50 Ohms		4 GHz
RF Connectors / Coaxial Connectors SMB R/A BULKHEAD JACK 316 GOLD 142233 Amphenol RF 1: 98,55 kr. 397In Stock	Mfr. Part No. 142233 Mouser Part No 523-142233	Amphenol RF	RF Connectors / Coaxial Connectors SMB R/A BULKHEAD JACK 316 GOLD Learn More about Amphenol RF smb connectors adaptors	Datasheet	397In Stock	98,55 kr. 83,78 kr. 78,55 kr. 74,82 kr. View 68,48 kr. 65,72 kr. 63,56 kr. 60,65 kr.	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms	SMB	4 GHz
RF Connectors / Coaxial Connectors SMB R/A PLUG PCB GOLD 142142 Amphenol RF 1: 106,60 kr. 280In Stock	Mfr. Part No. 142142 Mouser Part No 523-142142	Amphenol RF	RF Connectors / Coaxial Connectors SMB R/A PLUG PCB GOLD Learn More about Amphenol RF smb connectors adaptors	Datasheet	280In Stock	106,60 kr. 90,56 kr. 86,69 kr. 79,15 kr. View 67,74 kr. 66,69 kr.	Min.: 1 Mult.: 1	Plug (Pin)	50 Ohms	SMB	4 GHz
RF Connectors / Coaxial Connectors MINI SMB R/A CRIMP PLUG AT&T 735A 142221-75 Amphenol RF 1: 79,45 kr. 98In Stock	Mfr. Part No. 142221-75 Mouser Part No 523-142221-75	Amphenol RF	RF Connectors / Coaxial Connectors MINI SMB R/A CRIMP PLUG AT&T 735A Learn More about Amphenol RF smb connectors adaptors	Datasheet	98In Stock	79,45 kr. 70,72 kr. 67,14 kr. 60,35 kr. View 55,58 kr. 53,04 kr. 50,50 kr. 48,42 kr.	Min.: 1 Mult.: 1	Plug (Pin)	75 Ohms	SMB	4 GHz
RF Connectors / Coaxial Connectors SMB END LAUNCH RECPT .062 BOARD 142311 Amphenol RF 1: 92,13 kr. 63In Stock	Mfr. Part No. 142311 Mouser Part No 523-142311	Amphenol RF	RF Connectors / Coaxial Connectors SMB END LAUNCH RECPT .062 BOARD Learn More about Amphenol RF smb connectors adaptors	Datasheet	63In Stock	92,13 kr. 83,63 kr. 80,72 kr. 70,05 kr. View 63,11 kr. 61,92 kr. 59,75 kr. 56,85 kr.	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms	SMB	4 GHz
RF Connectors / Coaxial Connectors SMB PCB R/A JACK 50 OHM NICKEL 142144 Amphenol RF 1: 52,67 kr. 157In Stock	Mfr. Part No. 142144 Mouser Part No 523-142144	Amphenol RF	RF Connectors / Coaxial Connectors SMB PCB R/A JACK 50 OHM NICKEL Learn More about Amphenol RF smb connectors adaptors	Datasheet	157In Stock	52,67 kr. 44,69 kr. 41,93 kr. 39,91 kr. View 37,97 kr. 35,14 kr. 33,94 kr. 31,63 kr. 31,56 kr.	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms	SMB	4 GHz
RF Connectors / Coaxial Connectors SMB ST CABLE PLUG RG179 75 OHM NICKEL 142101 Amphenol RF 1: 77,73 kr. 94In Stock	Mfr. Part No. 142101 Mouser Part No 523-142101	Amphenol RF	RF Connectors / Coaxial Connectors SMB ST CABLE PLUG RG179 75 OHM NICKEL Learn More about Amphenol RF smb connectors adaptors	Datasheet	94In Stock	77,73 kr. 66,10 kr. 61,99 kr. 54,76 kr. View 52,07 kr. 50,65 kr. 48,94 kr. 47,15 kr. Quote	Min.: 1 Mult.: 1	Plug (Pin)	75 Ohms	SMB	4 GHz
RF Connectors / Coaxial Connectors SMB STRAIGHT JACK 58/U 142330 Amphenol RF 1: 113,91 kr. 93In Stock	Mfr. Part No. 142330 Mouser Part No 523-142330	Amphenol RF	RF Connectors / Coaxial Connectors SMB STRAIGHT JACK 58/U Learn More about Amphenol RF smb connectors adaptors	Datasheet	93In Stock	113,91 kr. 96,91 kr. 90,79 kr. 81,46 kr. View 79,30 kr. 75,94 kr. 73,26 kr. 72,59 kr. Quote	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms	SMB	4 GHz
RF Adapters - In Series SMB PLUG TO PLUG ADAPTER GOLD 142246 Amphenol RF 1: 98,25 kr. 89In Stock	Mfr. Part No. 142246 Mouser Part No 523-142246	Amphenol RF	RF Adapters - In Series SMB PLUG TO PLUG ADAPTER GOLD Learn More about Amphenol RF smb connectors adaptors	Datasheet	89In Stock	98,25 kr. 89,89 kr. 85,72 kr. 83,03 kr. View 76,47 kr. 73,26 kr.	Min.: 1 Mult.: 1		50 Ohms	SMB	4 GHz
RF Connectors / Coaxial Connectors SMB R/A PANEL SNAP LOCK 179 75 OHM 142286 Amphenol RF 1: 132,71 kr. 272In Stock	Mfr. Part No. 142286 Mouser Part No 523-142286	Amphenol RF	RF Connectors / Coaxial Connectors SMB R/A PANEL SNAP LOCK 179 75 OHM Learn More about Amphenol RF smb connectors adaptors	Datasheet	272In Stock	132,71 kr. 115,03 kr. 109,07 kr. 107,50 kr. View 87,21 kr. 83,55 kr. 82,66 kr. Quote	Min.: 1 Mult.: 1	Plug (Pin)	75 Ohms	SMB	4 GHz
RF Adapters - Between Series SMB PLUG TO SMC JACK ADAPTER 242202 Amphenol RF 1: 453,20 kr. 25In Stock	Mfr. Part No. 242202 Mouser Part No 523-242202	Amphenol RF	RF Adapters - Between Series SMB PLUG TO SMC JACK ADAPTER Learn More about Amphenol RF smb connectors adaptors	Datasheet	25In Stock	453,20 kr. 368,67 kr. 334,80 kr. 331,45 kr.	Min.: 1 Mult.: 1		50 Ohms		4 GHz
RF Adapters - Between Series SMA JACK TO SMB PLUG REVERSE POLARITY 242145RP Amphenol RF 1: 248,34 kr. 17In Stock Factory Special Order	Mfr. Part No. 242145RP Mouser Part No 523-242145RP Factory Special Order	Amphenol RF	RF Adapters - Between Series SMA JACK TO SMB PLUG REVERSE POLARITY Learn More about Amphenol RF smb connectors adaptors	Datasheet	17In Stock	248,34 kr. 246,70 kr.	Min.: 1 Mult.: 1		50 Ohms		4 GHz
RF Connectors / Coaxial Connectors SMB Straight Jack PCB Surface Mount 50 Ohm 903-1021J-51P Amphenol RF 1: 52,67 kr. 505In Stock New Product	Mfr. Part No. 903-1021J-51P Mouser Part No 523-903-1021J-51P New Product	Amphenol RF	RF Connectors / Coaxial Connectors SMB Straight Jack PCB Surface Mount 50 Ohm Learn More about Amphenol RF smb connectors adaptors	Datasheet	505In Stock	52,67 kr. 44,69 kr. 41,93 kr. 39,91 kr. View 37,97 kr. 35,58 kr. 32,30 kr.	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms		4 GHz
RF Connectors / Coaxial Connectors SMB VERTICAL PLUG GOLD 142134 Amphenol RF 1: 48,64 kr. 4.823In Stock	Mfr. Part No. 142134 Mouser Part No 523-142134	Amphenol RF	RF Connectors / Coaxial Connectors SMB VERTICAL PLUG GOLD Learn More about Amphenol RF smb connectors adaptors	Datasheet	4.823In Stock	48,64 kr. 44,61 kr. 41,25 kr. 40,28 kr.	Min.: 1 Mult.: 1	Plug (Pin)	50 Ohms	SMB	4 GHz
RF Connectors / Coaxial Connectors SMB JACK BULKHEAD RIGHT ANGLE PCB 142184 Amphenol RF 1: 67,36 kr. 7.975In Stock	Mfr. Part No. 142184 Mouser Part No 523-142184	Amphenol RF	RF Connectors / Coaxial Connectors SMB JACK BULKHEAD RIGHT ANGLE PCB Learn More about Amphenol RF smb connectors adaptors	Datasheet	7.975In Stock	67,36 kr. 57,22 kr. 53,64 kr. 52,59 kr.	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms	SMB	4 GHz
RF Connectors / Coaxial Connectors SMB R/A PLUG 174 316 GOLD 142194 Amphenol RF 1: 53,56 kr. 3.364In Stock	Mfr. Part No. 142194 Mouser Part No 523-142194	Amphenol RF	RF Connectors / Coaxial Connectors SMB R/A PLUG 174 316 GOLD Learn More about Amphenol RF smb connectors adaptors	Datasheet	3.364In Stock	53,56 kr. 45,51 kr. 42,67 kr. 41,40 kr.	Min.: 1 Mult.: 1	Plug (Pin)	50 Ohms	SMB	4 GHz
RF Connectors / Coaxial Connectors SMB PCB ST JACK GOLD 142138 Amphenol RF 1: 25,89 kr. 4.191In Stock 5.000Expected 02/11/2026	Mfr. Part No. 142138 Mouser Part No 523-142138	Amphenol RF	RF Connectors / Coaxial Connectors SMB PCB ST JACK GOLD Learn More about Amphenol RF smb connectors adaptors	Datasheet	4.191In Stock 5.000Expected 02/11/2026	25,89 kr. 22,98 kr. 21,48 kr. 21,19 kr. 20,89 kr.	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms	SMB	4 GHz
RF Connectors / Coaxial Connectors MINI SMB STRAIGHT PCB JACK 142138-75 Amphenol RF 1: 33,20 kr. 637In Stock 141On Order	Mfr. Part No. 142138-75 Mouser Part No 523-142138-75	Amphenol RF	RF Connectors / Coaxial Connectors MINI SMB STRAIGHT PCB JACK Learn More about Amphenol RF smb connectors adaptors	Datasheet	637In Stock 141On Order	33,20 kr. 28,20 kr. 26,48 kr. 25,14 kr. 24,25 kr.	Min.: 1 Mult.: 1	Jack (Socket)	75 Ohms	SMB	4 GHz
RF Connectors / Coaxial Connectors SMB PCB R/A JACK 50 OHM GOLD 142146 Amphenol RF 1: 44,76 kr. 2.055In Stock 1.235Expected 24/11/2026	Mfr. Part No. 142146 Mouser Part No 523-142146	Amphenol RF	RF Connectors / Coaxial Connectors SMB PCB R/A JACK 50 OHM GOLD Learn More about Amphenol RF smb connectors adaptors	Datasheet	2.055In Stock 1.235Expected 24/11/2026	44,76 kr. 39,46 kr. 37,52 kr.	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms	SMB	4 GHz
RF Connectors / Coaxial Connectors MINI SMB PCB R/A JACK 142146-75 Amphenol RF 1: 65,42 kr. 820In Stock	Mfr. Part No. 142146-75 Mouser Part No 523-142146-75	Amphenol RF	RF Connectors / Coaxial Connectors MINI SMB PCB R/A JACK Learn More about Amphenol RF smb connectors adaptors	Datasheet	820In Stock	65,42 kr. 55,65 kr. 52,07 kr. 49,61 kr. View 47,22 kr. 44,98 kr.	Min.: 1 Mult.: 1	Jack (Socket)	75 Ohms	SMB	4 GHz
RF Connectors / Coaxial Connectors SMB STRAIGHT JACK 2 HOLE FLANGE 142166 Amphenol RF 1: 59,38 kr. 433In Stock	Mfr. Part No. 142166 Mouser Part No 523-142166	Amphenol RF	RF Connectors / Coaxial Connectors SMB STRAIGHT JACK 2 HOLE FLANGE Learn More about Amphenol RF smb connectors adaptors	Datasheet	433In Stock	59,38 kr. 51,25 kr. 48,04 kr. 45,73 kr. View 43,57 kr. 40,28 kr. 38,87 kr. 37,23 kr.	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms	SMB	4 GHz
RF Connectors / Coaxial Connectors SMB STRAIGHT CABLE PLUG 142186 Amphenol RF 1: 59,75 kr. 852In Stock	Mfr. Part No. 142186 Mouser Part No 523-142186	Amphenol RF	RF Connectors / Coaxial Connectors SMB STRAIGHT CABLE PLUG Learn More about Amphenol RF smb connectors adaptors	Datasheet	852In Stock	59,75 kr. 50,73 kr. 47,52 kr. 45,80 kr.	Min.: 1 Mult.: 1	Plug (Pin)	50 Ohms	SMB	4 GHz
RF Connectors / Coaxial Connectors MINI SMB STRAIGHT CRIMP PLUG 179/U 142186-75 Amphenol RF 1: 63,34 kr. 461In Stock	Mfr. Part No. 142186-75 Mouser Part No 523-142186-75	Amphenol RF	RF Connectors / Coaxial Connectors MINI SMB STRAIGHT CRIMP PLUG 179/U Learn More about Amphenol RF smb connectors adaptors	Datasheet	461In Stock	63,34 kr. 53,86 kr. 50,43 kr. 47,97 kr. View 45,73 kr. 44,98 kr.	Min.: 1 Mult.: 1	Plug (Pin)	75 Ohms	SMB	4 GHz
RF Connectors / Coaxial Connectors SMB ST PLUG RG316-50 OHM DBL BRAID GLD 3 142187 Amphenol RF 1: 64,16 kr. 311In Stock 1.339On Order	Mfr. Part No. 142187 Mouser Part No 523-142187	Amphenol RF	RF Connectors / Coaxial Connectors SMB ST PLUG RG316-50 OHM DBL BRAID GLD 3 Learn More about Amphenol RF smb connectors adaptors	Datasheet	311In Stock 1.339On Order On Order Ship Dates Mfr. No: 142187 Stock: 311 Can Dispatch Immediately On Order: 600 Expected 29/11/2026 739 Expected 16/02/2027 Factory Lead Time: 14 Weeks	64,16 kr. 54,46 kr. 51,10 kr. 48,64 kr. View 46,33 kr. 45,88 kr.	Min.: 1 Mult.: 1	Plug (Pin)	50 Ohms	SMB	4 GHz
RF Connectors / Coaxial Connectors MINI SMB STRT CRMP PLUG 179 DBL BRAID 142187-75 Amphenol RF 1: 70,35 kr. 223In Stock	Mfr. Part No. 142187-75 Mouser Part No 523-142187-75	Amphenol RF	RF Connectors / Coaxial Connectors MINI SMB STRT CRMP PLUG 179 DBL BRAID Learn More about Amphenol RF smb connectors adaptors	Datasheet	223In Stock	70,35 kr. 59,75 kr. 55,95 kr. 53,34 kr. View 48,94 kr. 45,43 kr. 43,72 kr. 41,93 kr.	Min.: 1 Mult.: 1	Plug (Pin)	75 Ohms	SMB	4 GHz

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Types of RF Interconnects

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