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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Types of RF Interconnects

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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 - In Series SMA Jack-to-SMA Plug Adapter, Straight, Push-on, Stainless Steel, Passivated, One Piece Per Bag, 50 Ohms 73251-2830 Molex 1: $12.12 196In Stock	Mfr. Part No. 73251-2830 Mouser Part No 538-73251-2830	Molex	RF Adapters - In Series SMA Jack-to-SMA Plug Adapter, Straight, Push-on, Stainless Steel, Passivated, One Piece Per Bag, 50 Ohms Learn More about Molex subminiature rf	Datasheet	196In Stock	$12.12 $10.91 $10.27 $10.01 View $9.75 $8.69 $8.17 $7.22	Min.: 1 Mult.: 1		50 Ohms	SMA	18 GHz
RF Connectors / Coaxial Connectors SMA Jack, Straight, PCB Recept., End Launch, Brass Body, Gold (Au) Pltg, Tray, 50 Ohms 73251-4430 Molex 1: $7.97 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 Recept., End Launch, Brass Body, Gold (Au) Pltg, Tray, 50 Ohms Learn More about Molex subminiature rf	Datasheet	200In Stock	$7.97 $7.26 $6.88 $6.72 View $6.39 $5.60 $5.44 $4.75 $4.56	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMA Jack, Reverse Polarity, Straight, PCB Recept., TH, Brass Body, Nickel (Ni) Plated, 3.94mm Leg Lg., Jam Nut and Lockwasher Included, Tray, 50 Ohms 73251-5621 Molex 1: $5.92 200In Stock New At Mouser	Mfr. Part No. 73251-5621 Mouser Part No 538-73251-5621 New At Mouser	Molex	RF Connectors / Coaxial Connectors SMA Jack, Reverse Polarity, Straight, PCB Recept., TH, Brass Body, Nickel (Ni) Plated, 3.94mm Leg Lg., Jam Nut and Lockwasher Included, Tray, 50 Ohms Learn More about Molex subminiature rf	Datasheet	200In Stock	$5.92 $5.37 $5.09 $4.73 View $4.15 $4.03 $3.45 $3.24 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMA Plug, Straight, Solder, Temp-Flex 10000540027 Cable, Stainless Steel Body, Gold (Au) Plated, Bag, 50 Ohms 73251-9580 Molex 1: $15.07 200In Stock New At Mouser	Mfr. Part No. 73251-9580 Mouser Part No 538-73251-9580 New At Mouser	Molex	RF Connectors / Coaxial Connectors SMA Plug, Straight, Solder, Temp-Flex 10000540027 Cable, Stainless Steel Body, Gold (Au) Plated, Bag, 50 Ohms Learn More about Molex subminiature rf	Datasheet	200In Stock	$15.07 $13.56 $12.78 $12.44 View $12.12 $10.81 $10.16 $8.98	Min.: 1 Mult.: 1	Plug (Pin)		SMA	18 GHz
RF Connectors / Coaxial Connectors SMA Jack, Reverse Polarity, R/A, Bulkhead Recept., PCB, TH, Brass Body, Nickel (Ni) Plated, Jam Nut and Lockwasher Not Included, 2.79mm Leg Lg. 50 Ohms 73251-2773 Molex 1: $7.04 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, R/A, Bulkhead Recept., PCB, TH, Brass Body, Nickel (Ni) Plated, Jam Nut and Lockwasher Not Included, 2.79mm Leg Lg. 50 Ohms Learn More about Molex subminiature rf	Datasheet	200In Stock	$7.04 $6.42 $6.08 $5.93 View $5.66 $4.95 $4.80 $4.19 $4.03	Min.: 1 Mult.: 1	Jack (Pin)		RP-SMA	18 GHz
RF Connectors / Coaxial Connectors SMA Jack, Straight, Bulkhead, Crimp, RG-141, RG-303 and RG-58 Cable, Brass Body, Nickel (Ni) Plated, Tray, 50 Ohms 73251-3800 Molex 1: $10.89 200In Stock	Mfr. Part No. 73251-3800 Mouser Part No 538-73251-3800	Molex	RF Connectors / Coaxial Connectors SMA Jack, Straight, Bulkhead, Crimp, RG-141, RG-303 and RG-58 Cable, Brass Body, Nickel (Ni) Plated, Tray, 50 Ohms Learn More about Molex subminiature rf	Datasheet	200In Stock	$10.89 $9.86 $9.32 $9.08 View $8.64 $7.72 $7.28 $6.60 Quote	Min.: 1 Mult.: 1	Jack (Socket)		SMA	18 GHz
RF Connectors / Coaxial Connectors SMA Jack, Straight, Bulkhead Recept., TH, Brass Body, Gold (Au) Plated, Jam Nut and Lockwasher Included, Tray, 50 Ohms 73251-6520 Molex 1: $8.57 200In Stock New At Mouser	Mfr. Part No. 73251-6520 Mouser Part No 538-73251-6520 New At Mouser	Molex	RF Connectors / Coaxial Connectors SMA Jack, Straight, Bulkhead Recept., TH, Brass Body, Gold (Au) Plated, Jam Nut and Lockwasher Included, Tray, 50 Ohms Learn More about Molex subminiature rf	Datasheet	200In Stock	$8.57 $7.81 $7.38 $7.22 View $6.87 $6.01 $5.85 $5.09 $4.90	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMA Jack, Reverse Polarity, R/A, Bulkhead Recept., PCB, TH, Brass Body, Nickel (Ni) Plated, Jam Nut and Lockwasher, 2.79mm Leg Lg., 50 Ohms 73251-2770 Molex 1: $7.72 200In Stock	Mfr. Part No. 73251-2770 Mouser Part No 538-73251-2770	Molex	RF Connectors / Coaxial Connectors SMA Jack, Reverse Polarity, R/A, Bulkhead Recept., PCB, TH, Brass Body, Nickel (Ni) Plated, Jam Nut and Lockwasher, 2.79mm Leg Lg., 50 Ohms Learn More about Molex subminiature rf	Datasheet	200In Stock	$7.72 $7.03 $6.65 $6.50 View $6.19 $5.41 $5.26 $4.49 $4.18	Min.: 1 Mult.: 1	Jack (Pin)	50 Ohms	RP-SMA	18 GHz
RF Connectors / Coaxial Connectors SMA Plug, Straight, Crimp, RG-178 Cable, Brass Body, Gold (Au) Plated, 50 Ohms 73251-3120 Molex 1: $8.47 100In Stock	Mfr. Part No. 73251-3120 Mouser Part No 538-73251-3120	Molex	RF Connectors / Coaxial Connectors SMA Plug, Straight, Crimp, RG-178 Cable, Brass Body, Gold (Au) Plated, 50 Ohms Learn More about Molex subminiature rf	Datasheet	100In Stock	$8.47 $7.67 $7.25 $7.07 View $6.72 $6.01 $5.66 $5.17 $4.99	Min.: 1 Mult.: 1	Plug (Pin)			18 GHz
RF Connectors / Coaxial Connectors SMA Jack, Reverse Polarity, Straight, PCB Recept., TH, Brass Body, Nickel (Ni) Plated, 3.94mm Leg Lg., Jam Nut and Lockwasher Not Included, Tray, 50 Ohms 73251-5620 Molex 1: $4.92 196In Stock New At Mouser	Mfr. Part No. 73251-5620 Mouser Part No 538-73251-5620 New At Mouser	Molex	RF Connectors / Coaxial Connectors SMA Jack, Reverse Polarity, Straight, PCB Recept., TH, Brass Body, Nickel (Ni) Plated, 3.94mm Leg Lg., Jam Nut and Lockwasher Not Included, Tray, 50 Ohms Learn More about Molex subminiature rf	Datasheet	196In Stock	$4.92 $4.47 $4.24 $3.94 View $3.45 $3.36 $2.98 $2.79 $2.60	Min.: 1 Mult.: 1	Jack (Socket)		SMA	18 GHz
RF Connectors / Coaxial Connectors SMA Jack, Straight, PCB Recept., TH, Brass Body, Nickel (Ni) Plated, 3.94mm Leg Lg., Tray, 50 Ohms 73251-6020 Molex 1: $4.91 190In Stock New At Mouser	Mfr. Part No. 73251-6020 Mouser Part No 538-73251-6020 New At Mouser	Molex	RF Connectors / Coaxial Connectors SMA Jack, Straight, PCB Recept., TH, Brass Body, Nickel (Ni) Plated, 3.94mm Leg Lg., Tray, 50 Ohms Learn More about Molex subminiature rf	Datasheet	190In Stock	$4.91 $4.47 $4.23 $3.94 View $3.44 $3.35 $2.98 $2.87 $2.76	Min.: 1 Mult.: 1	Jack (Socket)		SMA	18 GHz
RF Connectors / Coaxial Connectors SMA Jack, Straight, Bulkhead, Crimp, RG-174, RG-188 and RG-316 Cable, Brass Body, Gold (Au) Plated, Mounts in Round Hole, 50 Ohms 73391-0030 Molex 1: $12.43 200In Stock	Mfr. Part No. 73391-0030 Mouser Part No 538-73391-0030	Molex	RF Connectors / Coaxial Connectors SMA Jack, Straight, Bulkhead, Crimp, RG-174, RG-188 and RG-316 Cable, Brass Body, Gold (Au) Plated, Mounts in Round Hole, 50 Ohms Learn More about Molex subminiature rf	Datasheet	200In Stock	$12.43 $11.19 $10.54 $10.27 View $10.00 $8.92 $8.38 $7.77	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms	SMA	18 GHz
RF Connectors / Coaxial Connectors SMA Jack, Straight, PCB Recept., TH, Brass Body, Gold (Au) Plated, Dust Cap Included, 50 Ohms 73251-2332 Molex 1: $8.30 156In 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, Straight, PCB Recept., TH, Brass Body, Gold (Au) Plated, Dust Cap Included, 50 Ohms Learn More about Molex subminiature rf	Datasheet	156In Stock	$8.30 $7.51 $7.10 $6.92 View $6.58 $5.89 $5.54 $5.05 $4.90	Min.: 1 Mult.: 1	Jack (Socket)		SMA	18 GHz
RF Connectors / Coaxial Connectors SMA Plug, Straight, Crimp, RG-141, RG-303 and RG-58 Cable, Passivated Stainless Steel, Tray, 50 Ohms 73251-0131 Molex 1: $6.80 1,666In Stock	Mfr. Part No. 73251-0131 Mouser Part No 538-73251-0131	Molex	RF Connectors / Coaxial Connectors SMA Plug, Straight, Crimp, RG-141, RG-303 and RG-58 Cable, Passivated Stainless Steel, Tray, 50 Ohms Learn More about Molex subminiature rf	Datasheet	1,666In Stock	$6.80 $6.66 $6.00 $5.68	Min.: 1 Mult.: 1	Plug (Pin)	50 Ohms	SMA	18 GHz
RF Connectors / Coaxial Connectors SMA Jack, Straight, PCB Recept., End Launch, SMT, 4.75mm SMT Contact Tail Lg., Gold (Au) Plated Body, Tray, 50 Ohms 73251-1140 Molex 1: $11.34 2,472In Stock	Mfr. Part No. 73251-1140 Mouser Part No 538-73251-1140	Molex	RF Connectors / Coaxial Connectors SMA Jack, Straight, PCB Recept., End Launch, SMT, 4.75mm SMT Contact Tail Lg., Gold (Au) Plated Body, Tray, 50 Ohms Learn More about Molex subminiature rf	Datasheet	2,472In Stock	$11.34 $10.20 $9.62 $9.37 View $9.13 $8.13 $7.64 $6.76 $6.22	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/o Screws, 50 Ohms 73387-0022 Molex 1: $67.37 20In Stock	Mfr. Part No. 73387-0022 Mouser Part No 538-73387-0022	Molex	RF Connectors / Coaxial Connectors Precision Test Conn., 2.4mm PCB Jack Recept., 2-Hole Flange Mount, Solderless Compression Contact, w/o Screws, 50 Ohms Learn More about Molex 24mmrftest	Datasheet	20In Stock	$67.37 $59.64 $54.58 $52.41 View $49.72 $47.59 Quote	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms		65 GHz
RF Connectors / Coaxial Connectors FAKRA Plug, Straight, Crimp, RG-58 Cable, Brass Body, Nickel (Ni) Plated, Keying Code Z, Water Blue, 50 Ohms Molex 73403-7240 73403-7240 Molex 1: $5.13 225In Stock	Mfr. Part No. 73403-7240 Mouser Part No 538-73403-7240	Molex	RF Connectors / Coaxial Connectors FAKRA Plug, Straight, Crimp, RG-58 Cable, Brass Body, Nickel (Ni) Plated, Keying Code Z, Water Blue, 50 Ohms Learn More about Molex subminiature rf	Datasheet	225In Stock	$5.13 $4.66 $4.42 $4.11 View $3.59 $3.50 $3.10 $2.90 $2.71	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMA Jack, Reverse Polarity, Straight, PCB Recept., Edge Mount, Brass Body, Nickel (Ni) Plated, Tray, 50 Ohms 73251-2320 Molex 1: $6.12 287In Stock	Mfr. Part No. 73251-2320 Mouser Part No 538-73251-2320	Molex	RF Connectors / Coaxial Connectors SMA Jack, Reverse Polarity, Straight, PCB Recept., Edge Mount, Brass Body, Nickel (Ni) Plated, Tray, 50 Ohms Learn More about Molex subminiature rf	Datasheet	287In Stock	$6.12 $5.56 $5.26 $4.88 View $4.28 $4.15 $3.32 $3.20 $3.17	Min.: 1 Mult.: 1	Jack (Pin)	50 Ohms	RP-SMA	18 GHz
RF Connectors / Coaxial Connectors Precision Test Conn., 27 GHz SMA PCB Jack Recept., 2-Hole Flange Mount, Solderless Compression Contact, w/out Screws, Tray, 50 Ohms 73251-1850 Molex 1: $29.62 72In Stock New Product	Mfr. Part No. 73251-1850 Mouser Part No 538-73251-1850 New Product	Molex	RF Connectors / Coaxial Connectors Precision Test Conn., 27 GHz SMA PCB Jack Recept., 2-Hole Flange Mount, Solderless Compression Contact, w/out Screws, Tray, 50 Ohms Learn More about Molex precision compression	Datasheet	72In Stock	$29.62 $25.74 $24.19 $23.02 View $21.53 $20.66	Min.: 1 Mult.: 1	Jack (Socket)	50 Ohms	SMA	27 GHz
RF Connectors / Coaxial Connectors FAKRA Jack, R/A, PCB Recept., TH, Die Cast Body, Tin (Sn) Plated, Pin in Paste, T/R, Keying Code Z, Water Blue, 50 Ohms 73403-6090 Molex 1: $3.52 1,374In Stock	Mfr. Part No. 73403-6090 Mouser Part No 538-73403-6090	Molex	RF Connectors / Coaxial Connectors FAKRA Jack, R/A, PCB Recept., TH, Die Cast Body, Tin (Sn) Plated, Pin in Paste, T/R, Keying Code Z, Water Blue, 50 Ohms Learn More about Molex subminiature rf	Datasheet	1,374In Stock	$3.52 $3.07 $2.94 $2.75 View $2.49 $2.28 $2.04 $1.97 $1.94	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMA Jack, Straight, Bulkhead, Crimp, RG-178, RG-196 Cable, Brass Body, Gold (Au) Plated, IP68, One Piece Per Bag, 50 Ohms 73251-3910 Molex 1: $16.96 200In Stock	Mfr. Part No. 73251-3910 Mouser Part No 538-73251-3910	Molex	RF Connectors / Coaxial Connectors SMA Jack, Straight, Bulkhead, Crimp, RG-178, RG-196 Cable, Brass Body, Gold (Au) Plated, IP68, One Piece Per Bag, 50 Ohms Learn More about Molex subminiature rf	Datasheet	200In Stock	$16.96 $15.04 $14.46 $13.89 View $13.11 $11.95 $11.22 $11.21	Min.: 1 Mult.: 1	Jack (Socket)		SMA
RF Connectors / Coaxial Connectors SMA Jack, Straight, Bulkhead, Temp-Flex 100671086 Cable, Nut and Lockwasher Included, Stainless Steel, Gold (Au) Plated, One Piece Per Bag, 50 Ohms 73251-9070 Molex 1: $24.74 200In Stock	Mfr. Part No. 73251-9070 Mouser Part No 538-73251-9070	Molex	RF Connectors / Coaxial Connectors SMA Jack, Straight, Bulkhead, Temp-Flex 100671086 Cable, Nut and Lockwasher Included, Stainless Steel, Gold (Au) Plated, One Piece Per Bag, 50 Ohms Learn More about Molex subminiature rf	Datasheet	200In Stock	$24.74 $21.43 $20.32 $20.03 View $17.78 $16.66 $16.52 Quote	Min.: 1 Mult.: 1	Jack (Socket)		SMA
RF Connectors / Coaxial Connectors FAKRA Jack, R/A, PCB Recept., TH, Die Cast Body, Tin (Sn) Plated, Pin in Paste, Keying Code Z, Water Blue, Tray, 50 Ohms 73403-5360 Molex 1: $3.59 2,166In Stock	Mfr. Part No. 73403-5360 Mouser Part No 538-73403-5360	Molex	RF Connectors / Coaxial Connectors FAKRA Jack, R/A, PCB Recept., TH, Die Cast Body, Tin (Sn) Plated, Pin in Paste, Keying Code Z, Water Blue, Tray, 50 Ohms Learn More about Molex subminiature rf	Datasheet	2,166In Stock	$3.59 $3.28 $3.10 $2.88 View $2.53 $2.45 $2.24 $2.15 $2.09	Min.: 1 Mult.: 1
RF Connector Accessories FAKRA Cap, Key Z 73403-9050 Molex 1: $3.70 2,220In Stock	Mfr. Part No. 73403-9050 Mouser Part No 538-73403-9050	Molex	RF Connector Accessories FAKRA Cap, Key Z Learn More about Molex subminiature rf	Datasheet	2,220In Stock	$3.70 $3.22 $3.09 $2.88 View $2.61 $2.41 $2.09 $2.01 $2.00	Min.: 1 Mult.: 1	Plug (Pin)		FAKRA
RF Connectors / Coaxial Connectors SMA Jack, R/A, Bulkhead Recept., PCB, TH, Brass Body, Gold (Au) Plated, Jam Nut and Lockwasher Included, 3.94mm Leg Lg., T/R, 50 Ohms Molex 73251-4967 73251-4967 Molex 1: $18.74 200In Stock	Mfr. Part No. 73251-4967 Mouser Part No 538-73251-4967	Molex	RF Connectors / Coaxial Connectors SMA Jack, R/A, Bulkhead Recept., PCB, TH, Brass Body, Gold (Au) Plated, Jam Nut and Lockwasher Included, 3.94mm Leg Lg., T/R, 50 Ohms Learn More about Molex subminiature rf	Datasheet	200In Stock	$18.74 $16.62 $15.98 $15.34 View $14.48 $13.21 $12.36 $11.33	Min.: 1 Mult.: 1

Subminiature RF Connectors

Types of RF Interconnects

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Subminiature RF Connectors

Types of RF Interconnects

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