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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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: ฿553.45 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	฿553.45 ฿470.48 ฿445.49 ฿379.85 View ฿344.86 ฿344.53 Quote	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 END LAUNCH RECPT .062 BOARD 142311 Amphenol RF 1: ฿478.48 178In 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	178In Stock	฿478.48 ฿434.49 ฿419.17 ฿363.85 View ฿327.87 ฿321.54 ฿310.21 ฿295.22	Min.: 1 Mult.: 1	Jack (Socket)	50 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 ฿423.16 View ฿411.84 ฿394.51 ฿380.51 ฿376.85 Quote	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms	SMB	4 GHz
RF Adapters - Between Series BNC PLUG TO SMB PLUG ADAPTER 242187 Amphenol RF 1: ฿1,078.90 42In Stock	Mfr. Part No. 242187 Mouser Part No 523-242187	Amphenol RF	RF Adapters - Between Series BNC PLUG TO SMB PLUG ADAPTER Learn More about Amphenol RF smb connectors adaptors	Datasheet	42In Stock	฿1,078.90 ฿970.94 ฿914.30 ฿826.34 View ฿799.35 ฿778.02 ฿776.36 Quote	Min.: 1 Mult.: 1		50 Ohms		4 GHz
RF Adapters - In Series SMB PLUG TO PLUG ADAPTER GOLD 142246 Amphenol RF 1: ฿488.47 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	฿488.47 ฿455.48 ฿432.83 ฿413.50 View ฿379.18 ฿345.20 ฿308.54 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 ฿433.16	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: ฿400.17 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	฿400.17 ฿357.19 ฿335.87 ฿285.22 View ฿275.89 ฿267.56 ฿257.56 ฿250.23 Quote	Min.: 1 Mult.: 1	Plug (Pin)	75 Ohms	SMB	4 GHz
RF Connectors / Coaxial Connectors SMB PCB R/A JACK 50 OHM NICKEL 142144 Amphenol RF 1: ฿273.56 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	฿273.56 ฿232.24 ฿217.58 ฿207.25 View ฿197.25 ฿182.59 ฿169.27 ฿158.27	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms	SMB	4 GHz
RF Connectors / Coaxial Connectors SMB R/A BULKHEAD JACK 316 GOLD 142233 Amphenol RF 1: ฿499.47 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	฿499.47 ฿435.16 ฿407.84 ฿364.52 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 ฿284.55 View ฿270.56 ฿263.23 ฿254.23 ฿244.90 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: ฿2,353.72 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	฿2,353.72 ฿1,914.57 ฿1,738.97 ฿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: ฿1,289.82 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	฿1,289.82 ฿1,244.17 View ฿1,236.51 ฿1,231.84 ฿1,214.85 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: ฿269.23 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	฿269.23 ฿231.57 ฿217.25 ฿206.92 View ฿196.92 ฿182.26 ฿175.60 ฿167.27	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 8,025In 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	8,025In 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 3,369In 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	3,369In Stock	฿278.22 ฿236.24 ฿221.58 ฿211.25 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: ฿142.94 5,243In Stock 5,000Expected 11/2/2026	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	5,243In Stock 5,000Expected 11/2/2026	฿142.94 ฿121.28 ฿113.62 ฿108.29 View ฿102.96 ฿95.30 ฿91.96 ฿87.63 ฿81.97	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: ฿241.24 2,055In Stock 1,235Expected 11/24/2026	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 11/24/2026	฿241.24 ฿204.92 ฿192.26 ฿182.93 View ฿173.93 ฿161.27 ฿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 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	฿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 BULKHEAD JACK FRONT MNT 50OHM GOLD 142150 Amphenol RF 1: ฿261.56 320In Stock 815On Order	Mfr. Part No. 142150 Mouser Part No 523-142150	Amphenol RF	RF Connectors / Coaxial Connectors SMB BULKHEAD JACK FRONT MNT 50OHM GOLD Learn More about Amphenol RF smb connectors adaptors	Datasheet	320In Stock 815On Order On Order Ship Dates Mfr. No: 142150 Stock: 320 Can Dispatch Immediately On Order: 300 Expected 11/22/2026 515 Expected 12/9/2026 Factory Lead Time: 14 Weeks	฿261.56 ฿222.24 ฿208.25 ฿198.25 View ฿188.59 ฿174.60 ฿168.60 ฿160.27	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms	SMB	4 GHz
RF Connectors / Coaxial Connectors SMB STRAIGHT JACK 2 HOLE FLANGE 142166 Amphenol RF 1: ฿308.54 243In Stock 190Expected 10/30/2026	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	243In Stock 190Expected 10/30/2026	฿308.54 ฿266.23 ฿249.57 ฿237.57 View ฿226.24 ฿209.25 ฿201.92 ฿182.26 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 1,658In 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	1,658In 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

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