RF Interconnects – Mouser Singapore

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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 (SGD) Filter the results in the table by unit price based on your quantity.	Qty.	Gender	Impedance	RF Series	Maximum Frequency
RF Adapters - Between Series SSMCX Jack-to-SMA Plug, Between-Series Adapter, Tray, 50 Ohms 73386-0840 Molex 1: $27.42 2,429In Stock	Mfr. Part No. 73386-0840 Mouser Part No 538-73386-0840	Molex	RF Adapters - Between Series SSMCX Jack-to-SMA Plug, Between-Series Adapter, Tray, 50 Ohms Learn More about Molex ultra microminiature rf	Datasheet	2,429In Stock	$27.42 $19.37 $18.69 $18.22 View $17.68 $17.11 $16.35 Quote	Min.: 1 Mult.: 1		50 Ohms		6 GHz
RF Connectors / Coaxial Connectors SMA R/A PCB RECEPTAC A R/A PCB RECEPTACL 73100-0115 Molex 1: $5.98 6,952In Stock 10,560Expected 6/12/2026	Mfr. Part No. 73100-0115 Mouser Part No 538-73100-0115	Molex	RF Connectors / Coaxial Connectors SMA R/A PCB RECEPTAC A R/A PCB RECEPTACL Learn More about Molex subminiature rf	Datasheet	6,952In Stock 10,560Expected 6/12/2026	$5.98 $5.09 $4.54 $4.31 View $4.04 $3.85 $3.52 $3.36 Quote	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms	SMA	18 GHz
RF Connectors / Coaxial Connectors SMA Jack, Straight, Bulkhead, Crimp, RG-141, RG-303 and RG-58 Cable, Passivated Stainless Steel Body, Beryllium Copper Plated Gold Contact, 54 Piece Tray, 50 Ohms 73251-0100 Molex 1: $15.53 2,326In Stock	Mfr. Part No. 73251-0100 Mouser Part No 538-73251-0100	Molex	RF Connectors / Coaxial Connectors SMA Jack, Straight, Bulkhead, Crimp, RG-141, RG-303 and RG-58 Cable, Passivated Stainless Steel Body, Beryllium Copper Plated Gold Contact, 54 Piece Tray, 50 Ohms Learn More about Molex subminiature rf	Datasheet	2,326In Stock	$15.53 $13.98 $13.16 $12.82 View $12.50 $11.14 $10.47 $9.38	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms	SMA	18 GHz
RF Connectors / Coaxial Connectors SMA Plug, R/A, Crimp, RD-316 Cable, Brass Body, Gold (Au) Plated, Tray, 50 Ohms, 50 Ohms 73251-2580 Molex 1: $15.03 177In Stock	Mfr. Part No. 73251-2580 Mouser Part No 538-73251-2580	Molex	RF Connectors / Coaxial Connectors SMA Plug, R/A, Crimp, RD-316 Cable, Brass Body, Gold (Au) Plated, Tray, 50 Ohms, 50 Ohms Learn More about Molex subminiature rf	Datasheet	177In Stock	$15.03 $13.53 $12.76 $12.43 View $12.10 $10.78 $10.13 $9.33	Min.: 1 Mult.: 1	Plug (Pin)		SMA
RF Connectors / Coaxial Connectors FAKRA Plug, Straight, Crimp, RG-316 and RG-174 Cable, Brass Body, Nickel (Ni) Plated, Keying Code E, Green, 50 Ohms 73403-6264 Molex 1: $5.68 979In Stock	Mfr. Part No. 73403-6264 Mouser Part No 538-73403-6264	Molex	RF Connectors / Coaxial Connectors FAKRA Plug, Straight, Crimp, RG-316 and RG-174 Cable, Brass Body, Nickel (Ni) Plated, Keying Code E, Green, 50 Ohms Learn More about Molex fakra2 smb auto	Datasheet	979In Stock	$5.68 $4.83 $3.59 $3.48 View $3.25 $2.87 $2.86 $2.83	Min.: 1 Mult.: 1	Plug (Pin)	50 Ohms	SMB	6 GHz
RF Adapters - Between Series SMA Jack-to-SMP-MAX Plug, Smooth Bore, Between Series Adapter, Straight, 2-Hole Flange, Tray, 50 Ohms 73386-5280 Molex 1: $14.21 269In Stock	Mfr. Part No. 73386-5280 Mouser Part No 538-73386-5280	Molex	RF Adapters - Between Series SMA Jack-to-SMP-MAX Plug, Smooth Bore, Between Series Adapter, Straight, 2-Hole Flange, Tray, 50 Ohms Learn More about Molex subminiature rf	Datasheet	269In Stock	$14.21 $12.93 $10.99 $10.19 View $9.57 $8.46	Min.: 1 Mult.: 1		50 Ohms		10 GHz
RF Connectors / Coaxial Connectors SMA JACK, EDGE MNT 50 OHM 73251-1151 Molex 1: $11.25 569In Stock	Mfr. Part No. 73251-1151 Mouser Part No 538-73251-1151	Molex	RF Connectors / Coaxial Connectors SMA JACK, EDGE MNT 50 OHM Learn More about Molex subminiature rf	Datasheet	569In Stock	$11.25 $8.45 $8.04 $7.74 View $7.29 $6.83 $6.46 $6.45	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms	SMA	18 GHz
RF Connectors / Coaxial Connectors Precision Test Conn., 27 GHz SMA PCB Jack Recept., 2-Hole Flange Mount, Solderless Compression Contact, w/ Two 4.76mm Screws, 50 Ohms 73251-3481 Molex 1: $23.00 313In Stock	Mfr. Part No. 73251-3481 Mouser Part No 538-73251-3481	Molex	RF Connectors / Coaxial Connectors Precision Test Conn., 27 GHz SMA PCB Jack Recept., 2-Hole Flange Mount, Solderless Compression Contact, w/ Two 4.76mm Screws, 50 Ohms Learn More about Molex precision compression	Datasheet	313In Stock	$23.00 $20.10 $18.89 $17.98 View $16.73 $15.97 $15.27 $15.07	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms	SMA	27 GHz
RF Connectors / Coaxial Connectors FAKRA II PLUG STR KEY H VIOLET 73403-6267 Molex 1: $3.62 1,185In Stock	Mfr. Part No. 73403-6267 Mouser Part No 538-73403-6267	Molex	RF Connectors / Coaxial Connectors FAKRA II PLUG STR KEY H VIOLET Learn More about Molex fakra2 smb auto	Datasheet	1,185In Stock	$3.62 $3.14 $2.83 $2.68 View $2.49 $2.38 $1.92	Min.: 1 Mult.: 1	Plug (Pin)	50 Ohms	SMB	6 GHz
RF Connectors / Coaxial Connectors SMA Jack, Straight, Bulkhead, Solder, Brass Body, Gold (Au) Plated, for RG-405 (.086" Semi-Rigid) Cable, 50 Ohms 73251-1900 Molex 1: $18.70 105In Stock	Mfr. Part No. 73251-1900 Mouser Part No 538-73251-1900	Molex	RF Connectors / Coaxial Connectors SMA Jack, Straight, Bulkhead, Solder, Brass Body, Gold (Au) Plated, for RG-405 (.086" Semi-Rigid) Cable, 50 Ohms Learn More about Molex subminiature rf	Datasheet	105In Stock	$18.70 $17.65 Quote Quote	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms	SMA	18 GHz
RF Connectors / Coaxial Connectors Precision Test Conn., 2.4mm PCB Jack Recept., 2-Hole Flange Mount, Solderless Compression Contact, w/ 2 Screws 6.35mm, PCB Thick. 1.96-3.99mm, 50 Ohms 73387-0021 Molex 1: $79.02 160In Stock	Mfr. Part No. 73387-0021 Mouser Part No 538-73387-0021	Molex	RF Connectors / Coaxial Connectors Precision Test Conn., 2.4mm PCB Jack Recept., 2-Hole Flange Mount, Solderless Compression Contact, w/ 2 Screws 6.35mm, PCB Thick. 1.96-3.99mm, 50 Ohms Learn More about Molex 24mmrftest	Datasheet	160In Stock	$79.02 $67.16 $63.84 $61.69 View $59.68 $56.44 Quote	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms	2.4 mm	50 GHz
RF Connectors / Coaxial Connectors QMA STRT 2H FLANGE RECPT 73254-0431 Molex 1: $19.75 152In Stock	Mfr. Part No. 73254-0431 Mouser Part No 538-73254-0431	Molex	RF Connectors / Coaxial Connectors QMA STRT 2H FLANGE RECPT Learn More about Molex subminiature rf	Datasheet	152In Stock	$19.75 $15.86 $15.30 $14.84 View $14.25 $13.37 $12.63 $11.26	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms	QMA	18 GHz
RF Connectors / Coaxial Connectors Precision Test Conn., 27 GHz SMA PCB Jack Recept., 2-Hole Flange Mount, Solderless Compression Contact, w/ 2 Screws 6.35mm, 0-80 Threads, 50 Ohms 73251-1853 Molex 1: $26.59 85In Stock	Mfr. Part No. 73251-1853 Mouser Part No 538-73251-1853	Molex	RF Connectors / Coaxial Connectors Precision Test Conn., 27 GHz SMA PCB Jack Recept., 2-Hole Flange Mount, Solderless Compression Contact, w/ 2 Screws 6.35mm, 0-80 Threads, 50 Ohms Learn More about Molex precision compression	Datasheet	85In Stock	$26.59 $24.26 $22.32 $21.22 $19.79	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms	SMA	27 GHz
RF Adapters - Between Series MCRF Plug-to-SMA Plug, Between-Series Adapter, One Piece Per Bag, 50 Ohms 73386-0851 Molex 1: $15.49 241In Stock	Mfr. Part No. 73386-0851 Mouser Part No 538-73386-0851	Molex	RF Adapters - Between Series MCRF Plug-to-SMA Plug, Between-Series Adapter, One Piece Per Bag, 50 Ohms Learn More about Molex ultra microminiature rf	Datasheet	241In Stock	$15.49 $12.02 $11.59 $11.22 View $10.62 $9.82 $9.25 $9.22 Quote	Min.: 1 Mult.: 1				6 GHz
RF Connectors / Coaxial Connectors FAKRA Jack, Straight, Crimp, RG-316 / RG-174 Cable, Brass Body, Nickel (Ni) Plated, Stamped Contact, Keying Code A, Black, 50 Ohms 73403-6940 Molex 1: $2.98 250In Stock	Mfr. Part No. 73403-6940 Mouser Part No 538-73403-6940	Molex	RF Connectors / Coaxial Connectors FAKRA Jack, Straight, Crimp, RG-316 / RG-174 Cable, Brass Body, Nickel (Ni) Plated, Stamped Contact, Keying Code A, Black, 50 Ohms Learn More about Molex subminiature rf	Datasheet	250In Stock	$2.98 $2.61 $2.49 $2.48 View $2.11 $1.94 $1.71 $1.70 $1.66	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMA JACK FLGMT 2 HOLES 73391-0480 Molex 1: $10.44 174In Stock	Mfr. Part No. 73391-0480 Mouser Part No 538-73391-0480	Molex	RF Connectors / Coaxial Connectors SMA JACK FLGMT 2 HOLES Learn More about Molex subminiature rf	Datasheet	174In Stock	$10.44 $9.45 $8.92 $8.70 View $8.27 $7.40 $6.96 $6.54 Quote	Min.: 1 Mult.: 1	Jack (Socket)		SMA
RF Connectors / Coaxial Connectors FAKRA JACK R/A, PCB, CODE A 73404-1060 Molex 1: $6.53 100In Stock	Mfr. Part No. 73404-1060 Mouser Part No 538-73404-1060	Molex	RF Connectors / Coaxial Connectors FAKRA JACK R/A, PCB, CODE A Learn More about Molex subminiature rf	Datasheet	100In Stock	$6.53 $5.94 $5.63 $5.24 View $4.58 $4.45 $3.73 $3.67 Quote	Min.: 1 Mult.: 1	Jack (Socket)		SMB
RF Connectors / Coaxial Connectors SMA Jack, Reverse Polarity, Straight, Bulkhead Recept., PCB, Edge Mount, Brass Body, Gold (Au) Plated, Nut and Lockwasher Not Included, Tray, 50 Ohms 73251-3150 Molex 1: $9.93 200In Stock	Mfr. Part No. 73251-3150 Mouser Part No 538-73251-3150	Molex	RF Connectors / Coaxial Connectors SMA Jack, Reverse Polarity, Straight, Bulkhead Recept., PCB, Edge Mount, Brass Body, Gold (Au) Plated, Nut and Lockwasher Not Included, Tray, 50 Ohms Learn More about Molex subminiature rf	Datasheet	200In Stock	$9.93 $8.98 $8.49 $8.28 View $7.86 $7.03 $6.62 $5.79 $5.62	Min.: 1 Mult.: 1	Jack (Socket)		SMA
RF Connectors / Coaxial Connectors SMA Jack, Reverse Polarity, Straight, Bulkhead Recept., PCB, TH, Brass Body, Nickel (Ni) Plated, IP68, 2.54mm Leg Lg., Hardware Not Included, One Piece Per Bag, 50 Ohms 73251-9610 Molex 1: $5.77 200In Stock	Mfr. Part No. 73251-9610 Mouser Part No 538-73251-9610	Molex	RF Connectors / Coaxial Connectors SMA Jack, Reverse Polarity, Straight, Bulkhead Recept., PCB, TH, Brass Body, Nickel (Ni) Plated, IP68, 2.54mm Leg Lg., Hardware Not Included, One Piece Per Bag, 50 Ohms Learn More about Molex subminiature rf	Datasheet	200In Stock	$5.77 $5.24 $4.96 $4.62 View $4.04 $3.93 $3.52 $3.41 Quote	Min.: 1 Mult.: 1	Jack (Socket)		SMA
RF Connectors / Coaxial Connectors SMA Jack, Straight, PCB Recept., TH, Brass Body, Gold (Au) Plated, One Piece Per Bag, 50 Ohms 73251-4410 Molex 1: $8.85 200In Stock	Mfr. Part No. 73251-4410 Mouser Part No 538-73251-4410	Molex	RF Connectors / Coaxial Connectors SMA Jack, Straight, PCB Recept., TH, Brass Body, Gold (Au) Plated, One Piece Per Bag, 50 Ohms Learn More about Molex subminiature rf	Datasheet	200In Stock	$8.85 $8.01 $7.58 $7.38 View $7.02 $6.28 $5.92 $5.52 $5.39	Min.: 1 Mult.: 1	Jack (Socket)		SMA
RF Connectors / Coaxial Connectors FAKRA Jack, Straight, PCB Recept., TH, Die Cast Body, Tin (Sn) Plated, Keying Code Z, Water Blue, 50 Ohms 73403-5570 Molex 1: $5.59 88In Stock	Mfr. Part No. 73403-5570 Mouser Part No 538-73403-5570	Molex	RF Connectors / Coaxial Connectors FAKRA Jack, Straight, PCB Recept., TH, Die Cast Body, Tin (Sn) Plated, Keying Code Z, Water Blue, 50 Ohms Learn More about Molex subminiature rf	Datasheet	88In Stock	$5.59 $5.09 $4.81 $4.49 View $3.92 $3.40 $3.33 Quote	Min.: 1 Mult.: 1
RF Adapters - Between Series BNC Jack-to-SMA Jack, Between-Series Adapter, Tray, 50 Ohms 73386-0042 Molex 1: $21.83 242In Stock	Mfr. Part No. 73386-0042 Mouser Part No 538-73386-0042	Molex	RF Adapters - Between Series BNC Jack-to-SMA Jack, Between-Series Adapter, Tray, 50 Ohms Learn More about Molex bnc rf cable connectors assemblies	Datasheet	242In Stock	$21.83 $18.55 $17.38 $16.56 View $15.78 $14.78 $14.09 $13.41	Min.: 1 Mult.: 1		50 Ohms		4 GHz
RF Adapters - Between Series SMB Jack-to-SMA Plug, Between-Series Adapter, Straight, Tray, 50 Ohms 73386-0192 Molex 1: $10.04 405In Stock	Mfr. Part No. 73386-0192 Mouser Part No 538-73386-0192	Molex	RF Adapters - Between Series SMB Jack-to-SMA Plug, Between-Series Adapter, Straight, Tray, 50 Ohms Learn More about Molex subminiature rf	Datasheet	405In Stock	$10.04 $9.08 $8.58 $8.38 View $7.94 $7.11 $6.38	Min.: 1 Mult.: 1				4 GHz
RF Adapters - Between Series BMA Jack-to-SMA Jack, Between-Series Adapter, Straight, Tray, 50 Ohms 73386-5250 Molex 1: $21.56 762In Stock	Mfr. Part No. 73386-5250 Mouser Part No 538-73386-5250	Molex	RF Adapters - Between Series BMA Jack-to-SMA Jack, Between-Series Adapter, Straight, Tray, 50 Ohms Learn More about Molex subminiature rf	Datasheet	762In Stock	$21.56 $19.11 $18.37 $17.64 View $16.66 $15.22 $14.18 $13.99 Quote	Min.: 1 Mult.: 1		50 Ohms
RF Connectors / Coaxial Connectors SMA Plug, Dust Cap, Brass Body, Nickel (Ni) Plated, One Piece Per Bag 73251-4390 Molex 1: $1.85 195In Stock	Mfr. Part No. 73251-4390 Mouser Part No 538-73251-4390	Molex	RF Connectors / Coaxial Connectors SMA Plug, Dust Cap, Brass Body, Nickel (Ni) Plated, One Piece Per Bag Learn More about Molex subminiature rf	Datasheet	195In Stock	$1.85 $1.56 $1.51 $1.41 View $1.35 $1.15 $1.04 $0.971	Min.: 1 Mult.: 1	Plug (Pin)		SMA

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