RF Interconnects – Mouser Slovakia

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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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Types of RF Interconnects

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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 MINI SMB STRT CRMP PLUG 179 DBL BRAID 142187-75 Amphenol RF 1: 9,43 € 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	9,43 € 8,01 € 7,50 € 7,15 € View 6,56 € 6,09 € 5,86 € 5,62 €	Min.: 1 Mult.: 1	Plug (Pin)	75 Ohms	SMB	4 GHz
RF Connectors / Coaxial Connectors SMB STRAIGHT CRIMP JACK RG-316 174 142189 Amphenol RF 1: 5,36 € 2.249In Stock	Mfr. Part No. 142189 Mouser Part No 523-142189	Amphenol RF	RF Connectors / Coaxial Connectors SMB STRAIGHT CRIMP JACK RG-316 174 Learn More about Amphenol RF smb connectors adaptors	Datasheet	2.249In Stock	5,36 € 4,56 € 4,27 € 4,07 € 4,00 €	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms	SMB	4 GHz
RF Connectors / Coaxial Connectors SMB BLKHD JACK 174/ 316 GOLD 3 PC 142191 Amphenol RF 1: 7,67 € 446In Stock 1.382On Order	Mfr. Part No. 142191 Mouser Part No 523-142191	Amphenol RF	RF Connectors / Coaxial Connectors SMB BLKHD JACK 174/ 316 GOLD 3 PC Learn More about Amphenol RF smb connectors adaptors	Datasheet	446In Stock 1.382On Order On Order Ship Dates Mfr. No: 142191 Stock: 446 Can Dispatch Immediately On Order: 382 Expected 11/29/2026 1.000 Expected 1/5/2027 Factory Lead Time: 14 Weeks	7,67 € 6,52 € 6,11 € 5,83 € View 5,56 € 5,15 € 5,05 € 4,72 € 4,63 €	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms	SMB	4 GHz
RF Connectors / Coaxial Connectors MINI SMB R/A CABLE PLUG 179/U 142194-75 Amphenol RF 1: 10,02 € 717In Stock 500Expected 1/27/2027	Mfr. Part No. 142194-75 Mouser Part No 523-142194-75	Amphenol RF	RF Connectors / Coaxial Connectors MINI SMB R/A CABLE PLUG 179/U Learn More about Amphenol RF smb connectors adaptors	Datasheet	717In Stock 500Expected 1/27/2027	10,02 € 8,51 € 7,98 € 7,59 € View 7,26 € 7,23 € 7,10 € 6,45 €	Min.: 1 Mult.: 1	Plug (Pin)	75 Ohms	SMB	4 GHz
RF Connectors / Coaxial Connectors SMB R/A PLUG 178/ 196U 50 OHM GOLD 142195 Amphenol RF 1: 13,28 € 667In Stock	Mfr. Part No. 142195 Mouser Part No 523-142195	Amphenol RF	RF Connectors / Coaxial Connectors SMB R/A PLUG 178/ 196U 50 OHM GOLD Learn More about Amphenol RF smb connectors adaptors	Datasheet	667In Stock	13,28 € 11,69 € 10,95 € 10,40 € View 9,92 € 9,73 € 9,05 € 8,23 € Quote	Min.: 1 Mult.: 1	Plug (Pin)	50 Ohms	SMB	4 GHz
RF Connectors / Coaxial Connectors SMB R/A PLUG 58 NICKEL 50 OHM 142205 Amphenol RF 1: 9,75 € 1.020In Stock	Mfr. Part No. 142205 Mouser Part No 523-142205	Amphenol RF	RF Connectors / Coaxial Connectors SMB R/A PLUG 58 NICKEL 50 OHM Learn More about Amphenol RF smb connectors adaptors	Datasheet	1.020In Stock	9,75 € 8,28 € 7,76 € 7,39 € View 7,30 € 6,92 € 6,55 € 6,11 € Quote	Min.: 1 Mult.: 1	Plug (Pin)	50 Ohms	SMB	4 GHz
RF Connectors / Coaxial Connectors SMB RIGHT ANGLE PLUG 58 GOLD 142206 Amphenol RF 1: 14,81 € 415In Stock	Mfr. Part No. 142206 Mouser Part No 523-142206	Amphenol RF	RF Connectors / Coaxial Connectors SMB RIGHT ANGLE PLUG 58 GOLD Learn More about Amphenol RF smb connectors adaptors	Datasheet	415In Stock	14,81 € 13,01 € 12,19 € 11,61 € View 10,88 € 10,40 € 9,61 € 9,54 €	Min.: 1 Mult.: 1	Plug (Pin)	50 Ohms	SMB	4 GHz
RF Connectors / Coaxial Connectors SMB PCB VERT BLKHEAD JACK GOLD 142210 Amphenol RF 1: 6,69 € 239In Stock 500Expected 2/10/2027	Mfr. Part No. 142210 Mouser Part No 523-142210	Amphenol RF	RF Connectors / Coaxial Connectors SMB PCB VERT BLKHEAD JACK GOLD Learn More about Amphenol RF smb connectors adaptors	Datasheet	239In Stock 500Expected 2/10/2027	6,69 € 5,91 € 5,54 € 5,27 € 5,02 €	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms	SMB	4 GHz
RF Connectors / Coaxial Connectors SMB ST SOLDER COAX PLUG SEMI RIGID .085 142212 Amphenol RF 1: 9,41 € 1.119In Stock	Mfr. Part No. 142212 Mouser Part No 523-142212	Amphenol RF	RF Connectors / Coaxial Connectors SMB ST SOLDER COAX PLUG SEMI RIGID .085 Learn More about Amphenol RF smb connectors adaptors	Datasheet	1.119In Stock	9,41 € 8,11 € 7,59 € 7,23 € View 6,89 € 6,85 € 6,41 € 5,87 € Quote	Min.: 1 Mult.: 1	Plug (Pin)	50 Ohms	SMB	4 GHz
RF Connectors / Coaxial Connectors SMB ST CRIMP PLUG 178/196U GOLD 142229 Amphenol RF 1: 8,11 € 623In Stock	Mfr. Part No. 142229 Mouser Part No 523-142229	Amphenol RF	RF Connectors / Coaxial Connectors SMB ST CRIMP PLUG 178/196U GOLD Learn More about Amphenol RF smb connectors adaptors	Datasheet	623In Stock	8,11 € 6,89 € 6,46 € 6,28 €	Min.: 1 Mult.: 1	Plug (Pin)	50 Ohms	SMB	4 GHz
RF Adapters - In Series SMB R/A PLUG TO JACK ADAPTER GOLD 142248 Amphenol RF 1: 16,93 € 139In Stock	Mfr. Part No. 142248 Mouser Part No 523-142248	Amphenol RF	RF Adapters - In Series SMB R/A PLUG TO JACK ADAPTER GOLD Learn More about Amphenol RF smb connectors adaptors	Datasheet	139In Stock	16,93 € 14,39 € 13,48 € 13,03 €	Min.: 1 Mult.: 1		50 Ohms	SMB	4 GHz
RF Adapters - Between Series SMB BLKHD JACK-JACK ADAPTER GOLD 142250 Amphenol RF 1: 9,85 € 217In Stock	Mfr. Part No. 142250 Mouser Part No 523-142250	Amphenol RF	RF Adapters - Between Series SMB BLKHD JACK-JACK ADAPTER GOLD Learn More about Amphenol RF smb connectors adaptors	Datasheet	217In Stock	9,85 € 8,36 € 8,28 €	Min.: 1 Mult.: 1		50 Ohms
RF Connectors / Coaxial Connectors SMB R/A JACK 174/316 GOLD 142252 Amphenol RF 1: 8,71 € 217In Stock	Mfr. Part No. 142252 Mouser Part No 523-142252	Amphenol RF	RF Connectors / Coaxial Connectors SMB R/A JACK 174/316 GOLD Learn More about Amphenol RF smb connectors adaptors	Datasheet	217In Stock	8,71 € 7,45 € 6,98 € 6,65 € View 6,33 € 5,86 € 5,50 € 5,19 €	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms	SMB	4 GHz
RF Connectors / Coaxial Connectors SMB ST CRIMP PLUG RG 58/U-50 GOLD 142255 Amphenol RF 1: 8,48 € 507In Stock	Mfr. Part No. 142255 Mouser Part No 523-142255	Amphenol RF	RF Connectors / Coaxial Connectors SMB ST CRIMP PLUG RG 58/U-50 GOLD Learn More about Amphenol RF smb connectors adaptors	Datasheet	507In Stock	8,48 € 8,11 € 7,59 € 7,24 € View 6,89 € 6,38 € 6,37 € 5,81 €	Min.: 1 Mult.: 1	Plug (Pin)	50 Ohms	SMB	4 GHz
RF Connectors / Coaxial Connectors SMB PLUG .141 S/R GOLD 142321 Amphenol RF 1: 24,44 € 103In Stock	Mfr. Part No. 142321 Mouser Part No 523-142321	Amphenol RF	RF Connectors / Coaxial Connectors SMB PLUG .141 S/R GOLD Learn More about Amphenol RF smb connectors adaptors	Datasheet	103In Stock	24,44 € 20,77 € 19,47 € 18,54 € View 17,66 € 16,34 € 15,93 €	Min.: 1 Mult.: 1	Plug (Pin)	50 Ohms	SMB	4 GHz
RF Adapters - Between Series SMA PLUG TO SMB JACK ADAPTER 242144 Amphenol RF 1: 29,37 € 86In Stock	Mfr. Part No. 242144 Mouser Part No 523-242144	Amphenol RF	RF Adapters - Between Series SMA PLUG TO SMB JACK ADAPTER Learn More about Amphenol RF smb connectors adaptors	Datasheet	86In Stock	29,37 € 24,96 € 23,39 € 22,28 € View 21,22 € 20,92 €	Min.: 1 Mult.: 1		50 Ohms		4 GHz
RF Adapters - Between Series SMA JACK TO SMB PLUG ADAPTER 242145 Amphenol RF 1: 29,31 € 124In Stock	Mfr. Part No. 242145 Mouser Part No 523-242145	Amphenol RF	RF Adapters - Between Series SMA JACK TO SMB PLUG ADAPTER Learn More about Amphenol RF smb connectors adaptors	Datasheet	124In Stock	29,31 € 26,70 € 24,85 € 23,97 € View 22,82 € 21,41 €	Min.: 1 Mult.: 1		50 Ohms		4 GHz
RF Adapters - Between Series SMA PLUG TO SMB PLUG ADAPTER 242146 Amphenol RF 1: 31,22 € 55In Stock	Mfr. Part No. 242146 Mouser Part No 523-242146	Amphenol RF	RF Adapters - Between Series SMA PLUG TO SMB PLUG ADAPTER Learn More about Amphenol RF smb connectors adaptors	Datasheet	55In Stock	31,22 € 27,06 € 25,37 € 24,24 € View 20,86 € 20,80 €	Min.: 1 Mult.: 1		50 Ohms		4 GHz
RF Adapters - Between Series BNC PLUG TO SMB JACK ADAPTER 242184 Amphenol RF 1: 27,89 € 199In Stock	Mfr. Part No. 242184 Mouser Part No 523-242184	Amphenol RF	RF Adapters - Between Series BNC PLUG TO SMB JACK ADAPTER Learn More about Amphenol RF smb connectors adaptors	Datasheet	199In Stock	27,89 € 23,97 € 22,71 € 21,84 € View 21,10 € 20,75 € 20,41 €	Min.: 1 Mult.: 1		50 Ohms		4 GHz
RF Adapters - Between Series BNC JACK TO SMB PLUG ADAPTER 242185 Amphenol RF 1: 15,14 € 450In Stock	Mfr. Part No. 242185 Mouser Part No 523-242185	Amphenol RF	RF Adapters - Between Series BNC JACK TO SMB PLUG ADAPTER Learn More about Amphenol RF smb connectors adaptors	Datasheet	450In Stock	15,14 € 13,99 €	Min.: 1 Mult.: 1		50 Ohms		4 GHz
RF Connectors / Coaxial Connectors SMB ST PLUG RG179 GOLD 75 OHM 142103 Amphenol RF 1: 12,10 € 73In Stock	Mfr. Part No. 142103 Mouser Part No 523-142103	Amphenol RF	RF Connectors / Coaxial Connectors SMB ST PLUG RG179 GOLD 75 OHM Learn More about Amphenol RF smb connectors adaptors	Datasheet	73In Stock	12,10 € 10,28 € 8,74 € 8,08 € View 7,80 € 7,43 €	Min.: 1 Mult.: 1	Plug (Pin)	75 Ohms	SMB	4 GHz
RF Connectors / Coaxial Connectors MINI SMB STRAIGHT PCB PLUG 142134-75 Amphenol RF 1: 7,88 € 95In Stock	Mfr. Part No. 142134-75 Mouser Part No 523-142134-75	Amphenol RF	RF Connectors / Coaxial Connectors MINI SMB STRAIGHT PCB PLUG Learn More about Amphenol RF smb connectors adaptors	Datasheet	95In Stock	7,88 € 7,11 € 6,71 € 6,50 € View 6,36 € 5,88 € 5,21 €	Min.: 1 Mult.: 1	Plug (Pin)	75 Ohms	SMB	4 GHz
RF Connectors / Coaxial Connectors SMB PCB ST JACK NICKEL 142136 Amphenol RF 1: 5,40 € 20In Stock	Mfr. Part No. 142136 Mouser Part No 523-142136	Amphenol RF	RF Connectors / Coaxial Connectors SMB PCB ST JACK NICKEL Learn More about Amphenol RF smb connectors adaptors	Datasheet	20In Stock	5,40 € 4,58 € 4,30 € 4,09 € View 3,90 € 3,60 € 3,43 € 3,09 € 3,06 €	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms	SMB	4 GHz
RF Connectors / Coaxial Connectors SMB R/A PLUG PCB NICKEL 142140 Amphenol RF 1: 13,84 € 87In Stock	Mfr. Part No. 142140 Mouser Part No 523-142140	Amphenol RF	RF Connectors / Coaxial Connectors SMB R/A PLUG PCB NICKEL Learn More about Amphenol RF smb connectors adaptors	Datasheet	87In Stock	13,84 € 12,18 € 11,41 € 10,58 € View 10,11 € 9,57 € 9,24 € 8,69 € Quote	Min.: 1 Mult.: 1	Plug (Pin)	50 Ohms	SMB	4 GHz
RF Connectors / Coaxial Connectors SMB R/A PC Mt Jack 142146-11 Amphenol RF 1: 8,35 € 100In Stock	Mfr. Part No. 142146-11 Mouser Part No 523-142146-11	Amphenol RF	RF Connectors / Coaxial Connectors SMB R/A PC Mt Jack Learn More about Amphenol RF smb connectors adaptors	Datasheet	100In Stock	8,35 € 7,53 € 7,34 € 6,35 € View 5,95 € 5,46 € Quote	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms	SMB	4 GHz

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Types of RF Interconnects

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