RF Interconnects – Mouser South Africa

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Subminiature RF Connectors

Molex Subminiature RF Connectors are available for a variety of wireless applications, including networking equipment, data and telecommunication systems, industrial, medical, and more. A broad selection of connectors is available in a range of frequencies from DC to 65GHz. These RF connectors from Molex feature a subminiature design ideal for applications where space limitation is a factor.

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Types of RF Interconnects

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Gender	Impedance	RF Series	Maximum Frequency
RF Adapters - Between Series BNC JACK TO SMA JACK 73386-0041 Molex 1: $18.34 52In Stock	Mfr. Part No. 73386-0041 Mouser Part No 538-73386-0041	Molex	RF Adapters - Between Series BNC JACK TO SMA JACK Learn More about Molex bnc rf cable connectors assemblies	Datasheet	52In Stock	$18.34 $14.41 $13.79 $13.48 View $12.44 $11.48	Min.: 1 Mult.: 1		50 Ohms		4 GHz
RF Adapters - Between Series SMA JACK TO N PLUG 73386-0182 Molex 1: $24.54 6In Stock 500Expected 2026/11/24	Mfr. Part No. 73386-0182 Mouser Part No 538-73386-0182	Molex	RF Adapters - Between Series SMA JACK TO N PLUG Learn More about Molex subminiature rf	Datasheet	6In Stock 500Expected 2026/11/24	$24.54 $20.84 $19.54 $18.61 $17.72	Min.: 1 Mult.: 1		50 Ohms		11 GHz
RF Adapters - Between Series SMB JACK TO SMA PLUG 73386-0191 Molex 1: $10.22 113In Stock	Mfr. Part No. 73386-0191 Mouser Part No 538-73386-0191	Molex	RF Adapters - Between Series SMB JACK TO SMA PLUG Learn More about Molex subminiature rf	Datasheet	113In Stock	$10.22 $8.68 $8.13 $7.75 View $7.37 $6.91 $6.58 $6.27	Min.: 1 Mult.: 1		50 Ohms		4 GHz
RF Adapters - Between Series SSMCX PLUG TO SMA PLUG 73386-0831 Molex 1: $18.90 19In Stock	Mfr. Part No. 73386-0831 Mouser Part No 538-73386-0831	Molex	RF Adapters - Between Series SSMCX PLUG TO SMA PLUG Learn More about Molex ultra microminiature rf	Datasheet	19In Stock	$18.90 $14.94 $13.86 $13.74 View $12.47 $12.34 $11.93 $11.84	Min.: 1 Mult.: 1		50 Ohms		6 GHz
RF Connectors / Coaxial Connectors 4 HOLE FLANGE JACK 73391-0040 Molex 1: $10.50 75In Stock	Mfr. Part No. 73391-0040 Mouser Part No 538-73391-0040	Molex	RF Connectors / Coaxial Connectors 4 HOLE FLANGE JACK Learn More about Molex subminiature rf	Datasheet	75In Stock	$10.50 $8.00 $7.61 $7.40 View $7.18 $6.58 $6.23	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms	SMA	18 GHz
RF Connectors / Coaxial Connectors FAKRA SMB JACK RA THRUHOLE KEY OPT N 73403-5123 Molex 1: $3.84 14In Stock	Mfr. Part No. 73403-5123 Mouser Part No 538-73403-5123	Molex	RF Connectors / Coaxial Connectors FAKRA SMB JACK RA THRUHOLE KEY OPT N Learn More about Molex fakra rf connectors	Datasheet	14In Stock	$3.84 $3.27 $2.90 $2.76 View $2.58 $2.47 $2.34 $2.20 $2.14	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms	SMB	6 GHz
RF Connectors / Coaxial Connectors FAKRA II PLUG STR KEY B CREAM WHT 73403-6261 Molex 1: $4.94 402In Stock	Mfr. Part No. 73403-6261 Mouser Part No 538-73403-6261	Molex	RF Connectors / Coaxial Connectors FAKRA II PLUG STR KEY B CREAM WHT Learn More about Molex fakra2 smb auto	Datasheet	402In Stock	$4.94 $4.19 $3.93 $3.71 View $3.04 $2.73	Min.: 1 Mult.: 1	Plug (Pin)	50 Ohms	SMB	6 GHz
RF Connectors / Coaxial Connectors FAKRA II JACK STR KEY A BLACK 73403-6280 Molex 1: $3.34 68In Stock 40Expected 2026/09/21	Mfr. Part No. 73403-6280 Mouser Part No 538-73403-6280	Molex	RF Connectors / Coaxial Connectors FAKRA II JACK STR KEY A BLACK Learn More about Molex fakra2 smb auto	Datasheet	68In Stock 40Expected 2026/09/21	$3.34 $2.84 $2.48 $2.34 View $2.11 $2.02 $1.78	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms	SMB	6 GHz
RF Connectors / Coaxial Connectors FAKRA II JACK STR KEY C BLUE 73403-6282 Molex 1: $4.79 257In Stock	Mfr. Part No. 73403-6282 Mouser Part No 538-73403-6282	Molex	RF Connectors / Coaxial Connectors FAKRA II JACK STR KEY C BLUE Learn More about Molex fakra2 smb auto	Datasheet	257In Stock	$4.79 $4.06 $3.62 $3.54 View $3.31 $2.91 $2.65	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms	SMB	6 GHz
RF Connectors / Coaxial Connectors FAKRA II JACK STR KEY Z WATER BLUE 73403-6290 Molex 1: $2.47 270In Stock	Mfr. Part No. 73403-6290 Mouser Part No 538-73403-6290	Molex	RF Connectors / Coaxial Connectors FAKRA II JACK STR KEY Z WATER BLUE Learn More about Molex fakra2 smb auto	Datasheet	270In Stock	$2.47 $2.09 $1.86 $1.77 $1.71	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms	SMB	6 GHz
RF Connectors / Coaxial Connectors FAKRA PLUG STR 50OHM RG-316/RG-174 KY Z 73403-6930 Molex 1: $2.22 975In Stock	Mfr. Part No. 73403-6930 Mouser Part No 538-73403-6930	Molex	RF Connectors / Coaxial Connectors FAKRA PLUG STR 50OHM RG-316/RG-174 KY Z Learn More about Molex subminiature rf	Datasheet	975In Stock	$2.22 $1.98 $1.87 $1.79 View $1.67 $1.59 $1.47 $1.36 $1.34	Min.: 1 Mult.: 1	Plug (Pin)	50 Ohms	SMB	6 GHz
RF Connectors / Coaxial Connectors SMB JACK, R/A PCB FAKRA 50OHMS Molex 73403-1742 73403-1742 Molex 1: $4.04 160In Stock	Mfr. Part No. 73403-1742 Mouser Part No 538-73403-1742	Molex	RF Connectors / Coaxial Connectors SMB JACK, R/A PCB FAKRA 50OHMS Learn More about Molex subminiature rf		160In Stock	$4.04 $3.66 $3.47 $3.23 View $2.83 $2.47 $2.45 $2.40 $2.35	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms	SMB
RF Connectors / Coaxial Connectors SMA PLUG,STR.,BELDEN7806R,SMA-P/C 73251-1630 Molex 1: $6.47 200In Stock New At Mouser	Mfr. Part No. 73251-1630 Mouser Part No 538-73251-1630 New At Mouser	Molex	RF Connectors / Coaxial Connectors SMA PLUG,STR.,BELDEN7806R,SMA-P/C Learn More about Molex subminiature rf	Datasheet	200In Stock	$6.47 $5.85 $5.54 $5.40 View $5.12 $4.58 $4.31 $3.79 $3.58	Min.: 1 Mult.: 1	Plug (Pin)		SMA	18 GHz
RF Connectors / Coaxial Connectors SMA JACK STR, PCB, 50 OHM 73251-2330 Molex 1: $5.62 200In Stock New At Mouser	Mfr. Part No. 73251-2330 Mouser Part No 538-73251-2330 New At Mouser	Molex	RF Connectors / Coaxial Connectors SMA JACK STR, PCB, 50 OHM Learn More about Molex subminiature rf	Datasheet	200In Stock	$5.62 $5.11 $4.84 $4.73 View $4.51 $3.94 $3.83 $3.33 $3.21	Min.: 1 Mult.: 1	Jack (Socket)			18 GHz
RF Connectors / Coaxial Connectors SMA JACK ST PCB MT 73251-2332 Molex 1: $6.11 200In Stock New At Mouser	Mfr. Part No. 73251-2332 Mouser Part No 538-73251-2332 New At Mouser	Molex	RF Connectors / Coaxial Connectors SMA JACK ST PCB MT Learn More about Molex subminiature rf	Datasheet	200In Stock	$6.11 $5.52 $5.22 $5.09 View $4.84 $4.33 $4.07 $3.71 $3.61	Min.: 1 Mult.: 1	Jack (Socket)		SMA	18 GHz
RF Connectors / Coaxial Connectors SMA Jack, Reverse Polarity, Right-Angle, Bulkhead Receptacle, PCB, Through Hole, Brass Body, Nickel (Ni) Plated, Jam Nut and Lockwasher, 2.79mm Leg Length, 50 Ohms 73251-2770 Molex 1: $5.68 200In Stock	Mfr. Part No. 73251-2770 Mouser Part No 538-73251-2770	Molex	RF Connectors / Coaxial Connectors SMA Jack, Reverse Polarity, Right-Angle, Bulkhead Receptacle, PCB, Through Hole, Brass Body, Nickel (Ni) Plated, Jam Nut and Lockwasher, 2.79mm Leg Length, 50 Ohms Learn More about Molex subminiature rf	Datasheet	200In Stock	$5.68 $5.18 $4.90 $4.78 View $4.55 $3.98 $3.87 $3.30 $3.07	Min.: 1 Mult.: 1	Jack (Pin)	50 Ohms	RP-SMA	18 GHz
RF Connectors / Coaxial Connectors SMA Jack, Reverse Polarity, Right-Angle, Bulkhead Receptacle, PCB, Through Hole, Brass Body, Nickel (Ni) Plated, Jam Nut and Lockwasher Not Included, 2.79mm Leg Length 50 Ohms 73251-2773 Molex 1: $5.18 200In Stock New At Mouser	Mfr. Part No. 73251-2773 Mouser Part No 538-73251-2773 New At Mouser	Molex	RF Connectors / Coaxial Connectors SMA Jack, Reverse Polarity, Right-Angle, Bulkhead Receptacle, PCB, Through Hole, Brass Body, Nickel (Ni) Plated, Jam Nut and Lockwasher Not Included, 2.79mm Leg Length 50 Ohms Learn More about Molex subminiature rf	Datasheet	200In Stock	$5.18 $4.72 $4.47 $4.36 View $4.16 $3.64 $3.54 $3.08 $2.97	Min.: 1 Mult.: 1	Jack (Pin)		RP-SMA	18 GHz
RF Adapters - In Series SMA JACK/SMA PLUG M G MOD ADPTR 50 OHM 73251-2830 Molex 1: $8.91 200In Stock	Mfr. Part No. 73251-2830 Mouser Part No 538-73251-2830	Molex	RF Adapters - In Series SMA JACK/SMA PLUG M G MOD ADPTR 50 OHM Learn More about Molex subminiature rf	Datasheet	200In Stock	$8.91 $8.02 $7.55 $7.36 View $7.18 $6.40 $6.01 $5.31	Min.: 1 Mult.: 1		50 Ohms	SMA	18 GHz
RF Connectors / Coaxial Connectors SMA PLUG TEMP FLEX .047 50 OHM 73251-3100 Molex 1: $10.58 200In Stock New At Mouser	Mfr. Part No. 73251-3100 Mouser Part No 538-73251-3100 New At Mouser	Molex	RF Connectors / Coaxial Connectors SMA PLUG TEMP FLEX .047 50 OHM Learn More about Molex subminiature rf	Datasheet	200In Stock	$10.58 $9.52 $8.97 $8.75 View $8.51 $7.59 $7.13 $6.30	Min.: 1 Mult.: 1	Plug (Pin)			18 GHz
RF Connectors / Coaxial Connectors 50 Ohms SMA Plug Straight RG-178 Cable Brass Body Gold Plt 73251-3120 Molex 1: $6.23 100In Stock	Mfr. Part No. 73251-3120 Mouser Part No 538-73251-3120	Molex	RF Connectors / Coaxial Connectors 50 Ohms SMA Plug Straight RG-178 Cable Brass Body Gold Plt Learn More about Molex subminiature rf	Datasheet	100In Stock	$6.23 $5.64 $5.33 $5.20 View $4.94 $4.42 $4.16 $3.80 $3.68	Min.: 1 Mult.: 1	Plug (Pin)			18 GHz
RF Terminators SMA PLUG TERMINATION 73251-3490 Molex 1: $6.20 200In Stock	Mfr. Part No. 73251-3490 Mouser Part No 538-73251-3490	Molex	RF Terminators SMA PLUG TERMINATION Learn More about Molex subminiature rf	Datasheet	200In Stock	$6.20 $5.61 $5.30 $5.18 View $4.91 $4.40 $4.14 $3.64 $3.44	Min.: 1 Mult.: 1	Plug (Male)			18 GHz
RF Connectors / Coaxial Connectors SMA JACK BULKEHEAD STR FOR RG58 73251-3800 Molex 1: $8.01 200In Stock	Mfr. Part No. 73251-3800 Mouser Part No 538-73251-3800	Molex	RF Connectors / Coaxial Connectors SMA JACK BULKEHEAD STR FOR RG58 Learn More about Molex subminiature rf	Datasheet	200In Stock	$8.01 $7.26 $6.85 $6.68 View $6.35 $5.68 $5.35 $4.85 $4.72	Min.: 1 Mult.: 1	Jack (Socket)		SMA	18 GHz
RF Connectors / Coaxial Connectors SMA Jack, Straight, PCB Receptacle, End Launch, Brass Body, Gold (Au) Plating 73251-4430 Molex 1: $5.86 200In Stock New At Mouser	Mfr. Part No. 73251-4430 Mouser Part No 538-73251-4430 New At Mouser	Molex	RF Connectors / Coaxial Connectors SMA Jack, Straight, PCB Receptacle, End Launch, Brass Body, Gold (Au) Plating Learn More about Molex subminiature rf	Datasheet	200In Stock	$5.86 $5.34 $5.06 $4.94 View $4.70 $4.12 $4.00 $3.49 $3.35	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMA Jack, Straight, PCB Receptacle, End Launch, Brass Body, Gold (Au) Plating 73251-4431 Molex 1: $5.40 199In Stock New At Mouser	Mfr. Part No. 73251-4431 Mouser Part No 538-73251-4431 New At Mouser	Molex	RF Connectors / Coaxial Connectors SMA Jack, Straight, PCB Receptacle, End Launch, Brass Body, Gold (Au) Plating Learn More about Molex subminiature rf	Datasheet	199In Stock	$5.40 $4.92 $4.66 $4.55 View $4.33 $3.79 $3.68 $3.14 $2.93	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMA Jack, Straight, PCB Receptacle, End Launch, Brass Body, Gold (Au) Flash Plating, Tray, 50 Ohms 73251-4433 Molex 1: $3.88 170In Stock New At Mouser	Mfr. Part No. 73251-4433 Mouser Part No 538-73251-4433 New At Mouser	Molex	RF Connectors / Coaxial Connectors SMA Jack, Straight, PCB Receptacle, End Launch, Brass Body, Gold (Au) Flash Plating, Tray, 50 Ohms Learn More about Molex subminiature rf	Datasheet	170In Stock	$3.88 $3.54 $3.35 $3.12 View $2.73 $2.65 $2.27 $2.23 $2.17	Min.: 1 Mult.: 1

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