RF Interconnects – Mouser India

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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 (INR) 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: ₹3,376.38 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	₹3,376.38 ₹2,871.93 ₹2,691.36 ₹2,393.28 View ₹2,281.50 ₹2,113.34 Quote	Min.: 1 Mult.: 1		50 Ohms		4 GHz
RF Connectors / Coaxial Connectors SMB R/A PLUG PCB GOLD 142142 Amphenol RF 1: ₹1,585.96 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	₹1,585.96 ₹1,349.02 ₹1,277.37 ₹1,118.77 ₹979.29	Min.: 1 Mult.: 1	Plug (Pin)	50 Ohms	SMB	4 GHz
RF Connectors / Coaxial Connectors SMB R/A BULKHEAD JACK 316 GOLD 142233 Amphenol RF 1: ₹1,441.70 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	₹1,441.70 ₹1,247.75 ₹1,169.41 ₹1,063.36 View ₹971.64 ₹946.80 ₹901.90	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms	SMB	4 GHz
RF Connectors / Coaxial Connectors MINI SMB STRAIGHT CRIMP PLUG AT&T 735A 142222-75 Amphenol RF 1: ₹1,119.73 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	₹1,119.73 ₹992.66 ₹954.44 ₹916.23 View ₹763.36 ₹730.88 ₹695.53 ₹666.87 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: ₹1,432.14 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	₹1,432.14 ₹1,269.73 ₹1,221.00 ₹1,172.28 View ₹1,009.86 ₹975.46 ₹936.29 ₹894.25	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: ₹1,158.90 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	₹1,158.90 ₹1,033.74 ₹975.46 ₹844.57 View ₹793.94 ₹770.05 ₹736.61 ₹714.64 Quote	Min.: 1 Mult.: 1	Plug (Pin)	75 Ohms	SMB	4 GHz
RF Connectors / Coaxial Connectors SMB ST CABLE PLUG RG179 75 OHM NICKEL 142101 Amphenol RF 1: ₹1,157.94 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	₹1,157.94 ₹984.06 ₹922.92 ₹810.18 View ₹769.10 ₹750.94 ₹725.15 ₹699.35 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: ₹1,696.79 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	₹1,696.79 ₹1,442.65 ₹1,351.89 ₹1,207.63 View ₹1,175.14 ₹1,131.19 ₹1,089.16 ₹1,075.78 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: ₹1,360.49 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	₹1,360.49 ₹1,267.82 ₹1,205.71 ₹1,189.47 View ₹1,138.84 ₹996.48 ₹921.01 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: ₹1,976.72 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	₹1,976.72 ₹1,713.03 ₹1,624.18 ₹1,600.30 View ₹1,238.20 ₹1,230.56 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: ₹6,741.30 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	₹6,741.30 ₹5,460.11 ₹4,982.41 ₹4,935.60	Min.: 1 Mult.: 1		50 Ohms		4 GHz
RF Adapters - Between Series SMA JACK TO SMB PLUG REVERSE POLARITY 242145RP Amphenol RF 1: ₹3,571.29 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	₹3,571.29 ₹3,532.11 View ₹3,446.13 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: ₹784.38 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	₹784.38 ₹665.91 ₹623.88 ₹594.26 View ₹565.60 ₹530.25 ₹481.52	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms		4 GHz
RF Connectors / Coaxial Connectors SMB VERTICAL PLUG GOLD 142134 Amphenol RF 1: ₹724.19 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	₹724.19 ₹664.00 ₹614.32 ₹592.35 View ₹554.13 ₹513.05 ₹491.08 ₹464.32	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: ₹1,003.17 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	₹1,003.17 ₹852.22 ₹798.71 ₹760.50 View ₹724.19 ₹670.69 ₹646.81 ₹616.23 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: ₹797.76 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	₹797.76 ₹677.38 ₹635.34 ₹604.77 View ₹576.11 ₹534.07 ₹514.01 ₹489.16	Min.: 1 Mult.: 1	Plug (Pin)	50 Ohms	SMB	4 GHz
RF Connectors / Coaxial Connectors SMB PCB ST JACK GOLD 142138 Amphenol RF 1: ₹385.98 4,192In 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	4,192In Stock 5,000Expected 02-11-2026	₹385.98 ₹342.03 ₹310.51 ₹295.22 View ₹274.20 ₹263.69 ₹235.03 ₹231.21 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: ₹494.90 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	₹494.90 ₹420.38 ₹394.58 ₹374.52 View ₹356.36 ₹331.52 ₹318.15 ₹302.86 ₹283.75	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: ₹666.87 2,040In 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	2,040In Stock 1,235Expected 24-11-2026	₹666.87 ₹587.57 ₹551.27 ₹524.51 View ₹498.72 ₹461.46 ₹445.22 ₹425.15	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: ₹974.51 633In 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	633In Stock	₹974.51 ₹828.33 ₹775.78 ₹738.52 View ₹703.17 ₹650.63 ₹627.70 ₹598.08	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: ₹884.70 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	₹884.70 ₹763.36 ₹715.59 ₹681.20 View ₹648.72 ₹599.99 ₹578.97 ₹513.05 Quote	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms	SMB	4 GHz
RF Connectors / Coaxial Connectors SMB STRAIGHT CABLE PLUG 142186 Amphenol RF 1: ₹889.48 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	₹889.48 ₹755.72 ₹707.95 ₹675.47 View ₹642.03 ₹594.26 ₹573.24 ₹545.53	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: ₹942.98 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	₹942.98 ₹801.58 ₹750.94 ₹714.64 View ₹681.20 ₹630.56 ₹607.63 ₹578.97	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: ₹955.40 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	₹955.40 ₹811.13 ₹760.50 ₹724.19 View ₹689.80 ₹641.07 ₹615.28 ₹585.66	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: ₹1,047.12 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	₹1,047.12 ₹889.48 ₹833.11 ₹793.94 View ₹728.97 ₹676.42 ₹650.63 ₹622.92 Quote	Min.: 1 Mult.: 1	Plug (Pin)	75 Ohms	SMB	4 GHz

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