RF Interconnects – Mouser Estonia

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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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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 Optimized SMA 2 HOLE FLNG W/2SCRWS 4.76m 73251-1851 Molex 1: 19,41 € 6In Stock	Mfr. Part No. 73251-1851 Mouser Part No 538-73251-1851	Molex	RF Connectors / Coaxial Connectors Optimized SMA 2 HOLE FLNG W/2SCRWS 4.76m Learn More about Molex precision compression	Datasheet	6In Stock	19,41 € 16,87 € 15,86 € 15,08 € 14,12 €	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms	SMA	27 GHz
RF Connectors / Coaxial Connectors SMA JACK REV POLARI REV POLARITY 50 OHM 73251-2300 Molex 1: 3,36 € 654In Stock	Mfr. Part No. 73251-2300 Mouser Part No 538-73251-2300	Molex	RF Connectors / Coaxial Connectors SMA JACK REV POLARI REV POLARITY 50 OHM Learn More about Molex subminiature rf	Datasheet	654In Stock	3,36 € 3,03 € 2,75 € 2,62 € View 2,35 € 2,09 € 1,90 €	Min.: 1 Mult.: 1	Jack (Pin)	50 Ohms	RP-SMA	18 GHz
RF Connectors / Coaxial Connectors SMA JACK RECEPTACLE 2 HOLE FLANGE 73251-3483 Molex 1: 17,54 € 18In Stock	Mfr. Part No. 73251-3483 Mouser Part No 538-73251-3483	Molex	RF Connectors / Coaxial Connectors SMA JACK RECEPTACLE 2 HOLE FLANGE Learn More about Molex precision compression	Datasheet	18In Stock	17,54 € 16,81 € 13,25 € 13,15 €	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms	SMA	27 GHz
RF Connectors / Coaxial Connectors BULKHEAD JACK CABLE CRIMP 73254-0100 Molex 1: 15,86 € 49In Stock	Mfr. Part No. 73254-0100 Mouser Part No 538-73254-0100	Molex	RF Connectors / Coaxial Connectors BULKHEAD JACK CABLE CRIMP Learn More about Molex subminiature rf	Datasheet	49In Stock	15,86 € 13,74 € 13,03 € 12,84 € View 11,40 € 10,68 € 10,35 € 9,82 € Quote	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms	QMA	18 GHz
RF Connectors / Coaxial Connectors QMA STRT BLKHD JACK CRIMP RG174/188/316 73254-0101 Molex 1: 11,09 € 22In Stock	Mfr. Part No. 73254-0101 Mouser Part No 538-73254-0101	Molex	RF Connectors / Coaxial Connectors QMA STRT BLKHD JACK CRIMP RG174/188/316 Learn More about Molex subminiature rf	Datasheet	22In Stock	11,09 € 9,84 € 9,46 € 8,16 € View 7,77 € 7,28 € 7,01 €	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms	QMA	18 GHz
RF Connectors / Coaxial Connectors QMA R/A PCB JACK 73254-0241 Molex 1: 13,17 € 24In Stock	Mfr. Part No. 73254-0241 Mouser Part No 538-73254-0241	Molex	RF Connectors / Coaxial Connectors QMA R/A PCB JACK Learn More about Molex subminiature rf	Datasheet	24In Stock	13,17 € 11,19 € 10,48 € 9,98 € 9,70 €	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms	QMA	18 GHz
RF Adapters - Between Series ADPT BNC PLUG TO SMA PLG 50OHM COAXIAL CN 73386-0013 Molex 1: 19,81 € 70In Stock	Mfr. Part No. 73386-0013 Mouser Part No 538-73386-0013	Molex	RF Adapters - Between Series ADPT BNC PLUG TO SMA PLG 50OHM COAXIAL CN Learn More about Molex bnc rf cable connectors assemblies	Datasheet	70In Stock	19,81 € 17,45 € 16,62 € 16,02 € View 15,22 € 14,38 €	Min.: 1 Mult.: 1		50 Ohms		4 GHz
RF Adapters - Between Series BNC JACK TO SMA JACK 73386-0041 Molex 1: 15,77 € 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	15,77 € 12,39 € 11,86 € 11,66 €	Min.: 1 Mult.: 1		50 Ohms		4 GHz
RF Adapters - Between Series SMA JACK TO N PLUG 73386-0182 Molex 1: 21,10 € 4In Stock 500Expected 11/24/2026	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	4In Stock 500Expected 11/24/2026	21,10 € 20,31 €	Min.: 1 Mult.: 1		50 Ohms		11 GHz
RF Adapters - Between Series SSMCX PLUG TO SMA PLUG 73386-0831 Molex 1: 16,25 € 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	16,25 € 12,85 € 11,92 € 11,81 € View 10,72 € 10,61 € 10,26 € 10,18 €	Min.: 1 Mult.: 1		50 Ohms		6 GHz
RF Connectors / Coaxial Connectors 4 HOLE FLANGE JACK 73391-0040 Molex 1: 9,03 € 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	9,03 € 6,88 € 6,54 € 6,36 € View 6,17 € 5,66 € 5,36 €	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: 3,30 € 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	3,30 € 2,81 € 2,49 € 2,37 € 2,30 €	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: 4,25 € 302In 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	302In Stock	4,25 € 3,60 € 3,29 € 3,13 € View 2,87 € 2,58 € 2,35 €	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: 2,87 € 108In Stock	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	108In Stock	2,87 € 2,44 € 2,13 € 2,01 € View 1,81 € 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: 4,12 € 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	4,12 € 3,49 € 3,11 € 3,04 € View 2,85 € 2,50 € 2,28 €	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: 2,12 € 114In Stock 500Expected 12/7/2026	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	114In Stock 500Expected 12/7/2026	2,12 € 1,96 €	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: 2,12 € 787In 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	787In Stock	2,12 € 1,81 € 1,61 € 1,54 € View 1,44 € 1,37 € 1,30 € 1,21 €	Min.: 1 Mult.: 1	Plug (Pin)	50 Ohms	SMB	6 GHz
RF Connectors / Coaxial Connectors FAKRA JACK R/A PCB, CODE D 73404-0813 Molex 1: 3,36 € 6In Stock	Mfr. Part No. 73404-0813 Mouser Part No 538-73404-0813	Molex	RF Connectors / Coaxial Connectors FAKRA JACK R/A PCB, CODE D Learn More about Molex fakra rf connectors	Datasheet	6In Stock	3,36 € 2,86 € 2,55 € 2,43 € View 2,28 € 2,25 €	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms	SMB	6 GHz
RF Terminators SMA PLUG TERMINATION 73251-3490 Molex 1: 5,33 € 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	5,33 € 4,82 € 4,56 € 4,45 € View 4,22 € 3,78 € 3,56 € 3,13 €	Min.: 1 Mult.: 1	Plug (Male)			18 GHz
RF Connectors / Coaxial Connectors SMA Jack, Straight, PCB Receptacle, End Launch, Brass Body, Gold (Au) Plating 73251-4431 Molex 1: 4,64 € 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	4,64 € 4,23 € 4,01 € 3,91 € View 3,72 € 3,26 € 3,16 € 2,91 €	Min.: 1 Mult.: 1
RF Adapters - Between Series SMA PLUG TO MMCX PLUG 73386-0302 Molex 1: 9,80 € 125In Stock	Mfr. Part No. 73386-0302 Mouser Part No 538-73386-0302	Molex	RF Adapters - Between Series SMA PLUG TO MMCX PLUG Learn More about Molex microminature rf	Datasheet	125In Stock	9,80 € 8,32 € 7,81 € 7,43 € View 7,07 € 6,63 € 6,31 € 5,99 € 5,96 €	Min.: 1 Mult.: 1		50 Ohms		6 GHz
RF Adapters - Between Series N JCK BKHD-SMA JCK ADPT 50 OHM 73386-1090 Molex 1: 38,44 € 11In Stock	Mfr. Part No. 73386-1090 Mouser Part No 538-73386-1090	Molex	RF Adapters - Between Series N JCK BKHD-SMA JCK ADPT 50 OHM Learn More about Molex subminiature rf	Datasheet	11In Stock	38,44 € 32,68 € 30,63 € 29,17 € View 27,78 € 26,13 €	Min.: 1 Mult.: 1		50 Ohms		11 GHz
RF Connectors / Coaxial Connectors 50 Ohms FAKRA SMB Jack RA THBrass Body Keying Option A Black 73403-5110 Molex 1: 3,46 € 196In Stock	Mfr. Part No. 73403-5110 Mouser Part No 538-73403-5110	Molex	RF Connectors / Coaxial Connectors 50 Ohms FAKRA SMB Jack RA THBrass Body Keying Option A Black Learn More about Molex subminiature rf	Datasheet	196In Stock	3,46 € 3,15 € 2,98 € 2,77 € View 2,43 € 2,36 € 2,12 € 2,06 € 2,02 €	Min.: 1 Mult.: 1	Jack (Socket)			6 GHz
RF Connectors / Coaxial Connectors FAKRA II PLUG STR 73403-6268 Molex 1: 2,97 € 315In Stock	Mfr. Part No. 73403-6268 Mouser Part No 538-73403-6268	Molex	RF Connectors / Coaxial Connectors FAKRA II PLUG STR Learn More about Molex fakra2 smb auto	Datasheet	315In Stock	2,97 € 2,70 € 2,30 € 2,26 €	Min.: 1 Mult.: 1	Plug (Pin)	50 Ohms	SMB	6 GHz
RF Connectors / Coaxial Connectors QMA JACK RA PCB 50OHM 73254-0240 Molex 1: 6,91 € 8In Stock	Mfr. Part No. 73254-0240 Mouser Part No 538-73254-0240	Molex	RF Connectors / Coaxial Connectors QMA JACK RA PCB 50OHM Learn More about Molex subminiature rf	Datasheet	8In Stock	6,91 € 6,24 € 5,90 € 5,75 € View 5,47 € 5,05 € 4,28 € 4,05 € 3,88 €	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms	QMA	18 GHz

Subminiature RF Connectors

Types of RF Interconnects

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