RF Interconnects – Mouser Thailand

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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 (THB) Filter the results in the table by unit price based on your quantity.	Qty.	Gender	Impedance	RF Series	Maximum Frequency
RF Connectors / Coaxial Connectors SMB R/A PLUG PCB GOLD 142142 Amphenol RF 1: ฿553.11 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	฿553.11 ฿470.48 ฿445.49 ฿390.18 ฿341.53	Min.: 1 Mult.: 1	Plug (Pin)	50 Ohms	SMB	4 GHz
RF Adapters - Between Series N JACK TO SMB BLKHD JACK ADAPTER 242183 Amphenol RF 1: ฿1,177.53 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	฿1,177.53 ฿1,001.60 ฿938.62 ฿834.67 View ฿795.68 ฿737.04 Quote	Min.: 1 Mult.: 1		50 Ohms		4 GHz
RF Connectors / Coaxial Connectors SMB R/A BULKHEAD JACK 316 GOLD 142233 Amphenol RF 1: ฿502.80 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	฿502.80 ฿435.16 ฿407.84 ฿370.85 View ฿338.86 ฿330.20 ฿314.54	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: ฿403.84 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	฿403.84 ฿343.20 ฿321.87 ฿282.55 View ฿268.23 ฿261.90 ฿252.90 ฿243.90 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: ฿591.76 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	฿591.76 ฿503.13 ฿471.48 ฿421.16 View ฿409.84 ฿394.51 ฿379.85 ฿375.18 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: ฿474.48 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	฿474.48 ฿442.16 ฿420.50 ฿414.83 View ฿397.17 ฿347.53 ฿321.20 Quote	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: ฿689.39 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	฿689.39 ฿597.43 ฿566.44 ฿558.11 View ฿431.83 ฿429.16 Quote	Min.: 1 Mult.: 1	Plug (Pin)	75 Ohms	SMB	4 GHz
RF Connectors / Coaxial Connectors MINI SMB R/A CRIMP PLUG AT&T 735A 142221-75 Amphenol RF 1: ฿404.17 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	฿404.17 ฿360.52 ฿340.20 ฿294.55 View ฿276.89 ฿268.56 ฿256.90 ฿249.23 Quote	Min.: 1 Mult.: 1	Plug (Pin)	75 Ohms	SMB	4 GHz
RF Connectors / Coaxial Connectors SMB ST PLUG ATT 735A 75 OHM GOLD 142215 Amphenol RF 1: ฿499.47 66In Stock	Mfr. Part No. 142215 Mouser Part No 523-142215	Amphenol RF	RF Connectors / Coaxial Connectors SMB ST PLUG ATT 735A 75 OHM GOLD Learn More about Amphenol RF smb connectors adaptors	Datasheet	66In Stock	฿499.47 ฿442.82 ฿425.83 ฿408.84 View ฿352.19 ฿340.20 ฿326.54 ฿311.88	Min.: 1 Mult.: 1	Plug (Pin)	75 Ohms	SMB	4 GHz
RF Connectors / Coaxial Connectors MINI SMB STRAIGHT CRIMP PLUG AT&T 735A 142222-75 Amphenol RF 1: ฿390.51 83In Stock	Mfr. Part No. 142222-75 Mouser Part No 523-142222-75	Amphenol RF	RF Connectors / Coaxial Connectors MINI SMB STRAIGHT CRIMP PLUG AT&T 735A Learn More about Amphenol RF smb connectors adaptors	Datasheet	83In Stock	฿390.51 ฿346.19 ฿332.87 ฿319.54 View ฿266.23 ฿254.90 ฿242.57 ฿232.57 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: ฿2,351.06 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	฿2,351.06 ฿1,904.24 ฿1,737.64 ฿1,721.31	Min.: 1 Mult.: 1		50 Ohms		4 GHz
RF Adapters - Between Series SMA JACK TO SMB PLUG REVERSE POLARITY 242145RP Amphenol RF 1: ฿1,245.50 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	฿1,245.50 ฿1,231.84 View ฿1,201.85 Quote	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: ฿273.56 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	฿273.56 ฿232.24 ฿217.58 ฿207.25 View ฿197.25 ฿184.93 ฿167.93	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms		4 GHz
RF Connectors / Coaxial Connectors SMB VERTICAL PLUG GOLD 142134 Amphenol RF 1: ฿252.57 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	฿252.57 ฿231.57 ฿214.25 ฿206.58 View ฿193.26 ฿178.93 ฿171.26 ฿161.94	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: ฿349.86 7,853In 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	7,853In Stock	฿349.86 ฿297.21 ฿278.56 ฿265.23 View ฿252.57 ฿233.91 ฿225.58 ฿214.91 Quote	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: ฿278.22 3,354In 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	3,354In Stock	฿278.22 ฿236.24 ฿221.58 ฿210.92 View ฿200.92 ฿186.26 ฿179.26 ฿170.60	Min.: 1 Mult.: 1	Plug (Pin)	50 Ohms	SMB	4 GHz
RF Connectors / Coaxial Connectors SMB PCB ST JACK GOLD 142138 Amphenol RF 1: ฿134.61 4,156In Stock 5,000Expected 11/18/2026	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	4,156In Stock 5,000Expected 11/18/2026	฿134.61 ฿119.29 ฿108.29 ฿102.96 View ฿95.63 ฿91.96 ฿81.97 ฿80.63 Quote	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: ฿172.60 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	฿172.60 ฿146.61 ฿137.61 ฿130.61 View ฿124.28 ฿115.62 ฿110.96 ฿105.62 ฿98.96	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: ฿232.57 1,811In Stock 1,235Expected 11/18/2026	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	1,811In Stock 1,235Expected 11/18/2026	฿232.57 ฿204.92 ฿192.26 ฿182.93 View ฿173.93 ฿160.94 ฿155.27 ฿148.27	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: ฿339.86 565In Stock 500Expected 12/29/2026	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	565In Stock 500Expected 12/29/2026	฿339.86 ฿288.88 ฿270.56 ฿257.56 View ฿245.24 ฿226.91 ฿218.91 ฿208.58	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: ฿308.54 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	฿308.54 ฿266.23 ฿249.57 ฿237.57 View ฿226.24 ฿209.25 ฿201.92 ฿178.93 Quote	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms	SMB	4 GHz
RF Connectors / Coaxial Connectors SMB STRAIGHT CABLE PLUG 142186 Amphenol RF 1: ฿310.21 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	฿310.21 ฿263.56 ฿246.90 ฿235.57 View ฿223.91 ฿207.25 ฿199.92 ฿190.26	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: ฿328.87 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	฿328.87 ฿279.55 ฿261.90 ฿249.23 View ฿237.57 ฿219.91 ฿211.92 ฿201.92	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: ฿333.20 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 1/2/2027 739 Expected 2/16/2027 Factory Lead Time: 14 Weeks	฿333.20 ฿282.89 ฿265.23 ฿252.57 View ฿240.57 ฿223.58 ฿214.58 ฿204.25	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: ฿365.19 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	฿365.19 ฿310.21 ฿290.55 ฿276.89 View ฿254.23 ฿235.91 ฿226.91 ฿217.25 Quote	Min.: 1 Mult.: 1	Plug (Pin)	75 Ohms	SMB	4 GHz

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