RF Connectors / Coaxial Connectors

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FAKRA II Automotive Connector System

Molex FAKRA II SMB Connector System meets both American USCAR and German FAKRA automotive standards. Standard uses for FAKRA connectors are coaxial connections on devices with external antennas; such applications include SDARS, Cellular, GPS Navigation, keyless entry, and satellite radio. The FAKRA connector provides a mechanical key feature along with a visual color code to differentiate between applications. Molex offers FAKRA connectors with a high-temperature plastic shroud that is fully compatible with lead-free reflow processes.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CLP) Filter the results in the table by unit price based on your quantity.	Qty.	Product	RF Series	Gender	Impedance	Maximum Frequency	Termination Style	Orientation	Polarity	Mounting Style	Cable Type	Packaging
RF Connectors / Coaxial Connectors FAKRA Jack, Straight, Crimp, RG-316 / RG-174 Cable, Brass Body, Nickel (Ni) Plated, Keying Code B, Cream White, 50 Ohms 73403-6281 Molex 1: $2.130 1.000In Stock New Product	Mfr. Part # 73403-6281 Mouser Part # 538-73403-6281 New Product	Molex	RF Connectors / Coaxial Connectors FAKRA Jack, Straight, Crimp, RG-316 / RG-174 Cable, Brass Body, Nickel (Ni) Plated, Keying Code B, Cream White, 50 Ohms Learn More about Molex fakra2 smb auto	Datasheet	1.000In Stock	$2.130 $1.857 $1.777 $1.663 View $1.504 $1.390 $1.219 $1.196 $1.162	Min.: 1 Mult.: 1	Connectors	SMB	Jack (Socket)	50 Ohms	6 GHz		Straight				Bulk
RF Connectors / Coaxial Connectors FAKRA Plug, Straight, Crimp, RG-316 and RG-174 Cable, Brass Body, Nickel (Ni) Plated, Keying Code A, Black, 50 Ohms 73403-6260 Molex 1: $3.680 816In Stock	Mfr. Part # 73403-6260 Mouser Part # 538-73403-6260	Molex	RF Connectors / Coaxial Connectors FAKRA Plug, Straight, Crimp, RG-316 and RG-174 Cable, Brass Body, Nickel (Ni) Plated, Keying Code A, Black, 50 Ohms Learn More about Molex subminiature rf	Datasheet	816In Stock	$3.680 $3.122 $2.791 $2.655 View $2.484 $2.370 $2.256 $2.108	Min.: 1 Mult.: 1	Connectors	SMB	Plug (Pin)	50 Ohms	6 GHz	Crimp	Straight	Standard	Cable Mount / Free Hanging	RG-174, 316	Bulk
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: $4.762 979In Stock	Mfr. Part # 73403-6264 Mouser Part # 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	$4.762 $4.044 $3.008 $2.917 View $2.723 $2.404 $2.392 $2.370	Min.: 1 Mult.: 1	Connectors	SMB	Plug (Pin)	50 Ohms	6 GHz	Crimp	Straight	Standard	Cable Mount / Free Hanging	RG-174, 316	Bulk
RF Connectors / Coaxial Connectors FAKRA Plug, Straight, Crimp, RG-316 and RG-174 Cable, Brass Body, Nickel (Ni) Plated, Keying Code H, Violet, 50 Ohms 73403-6267 Molex 1: $3.030 1.110In Stock	Mfr. Part # 73403-6267 Mouser Part # 538-73403-6267	Molex	RF Connectors / Coaxial Connectors FAKRA Plug, Straight, Crimp, RG-316 and RG-174 Cable, Brass Body, Nickel (Ni) Plated, Keying Code H, Violet, 50 Ohms Learn More about Molex fakra2 smb auto	Datasheet	1.110In Stock	$3.030 $2.632 $2.370 $2.244 View $2.085 $1.994 $1.606	Min.: 1 Mult.: 1	Connectors	SMB	Plug (Pin)	50 Ohms	6 GHz	Crimp	Straight	Standard	Cable Mount / Free Hanging	RG-174, 316	Bulk
RF Connectors / Coaxial Connectors FAKRA Plug, Straight, Crimp, RG-316 and RG-174 Cable, Brass Body, Nickel (Ni) Plated, Keying Code B, Cream White, 50 Ohms 73403-6261 Molex 1: $5.628 302In Stock	Mfr. Part # 73403-6261 Mouser Part # 538-73403-6261	Molex	RF Connectors / Coaxial Connectors FAKRA Plug, Straight, Crimp, RG-316 and RG-174 Cable, Brass Body, Nickel (Ni) Plated, Keying Code B, Cream White, 50 Ohms Learn More about Molex fakra2 smb auto	Datasheet	302In Stock	$5.628 $4.774 $4.386 $4.363 View $4.147 $3.805 $3.577 $3.030	Min.: 1 Mult.: 1	Connectors	SMB	Plug (Pin)	50 Ohms	6 GHz	Crimp	Straight	Standard	Cable Mount / Free Hanging	RG-174, 316	Bulk
RF Connectors / Coaxial Connectors FAKRA Jack, Straight, Crimp, RG-316 / RG-174 Cable, Brass Body, Nickel (Ni) Plated, Keying Code K, Curry Yellow, 50 Ohms 73403-6289 Molex 1: $2.563 1.002In Stock	Mfr. Part # 73403-6289 Mouser Part # 538-73403-6289	Molex	RF Connectors / Coaxial Connectors FAKRA Jack, Straight, Crimp, RG-316 / RG-174 Cable, Brass Body, Nickel (Ni) Plated, Keying Code K, Curry Yellow, 50 Ohms Learn More about Molex fakra2 smb auto	Datasheet	1.002In Stock	$2.563 $2.233 $2.142 $1.994 View $1.811 $1.663 $1.515 $1.333 $1.287	Min.: 1 Mult.: 1	Connectors	SMB	Jack (Socket)	50 Ohms	6 GHz		Straight				Bulk
RF Connectors / Coaxial Connectors FAKRA Plug, Straight, Crimp, RG-316 and RG-174 Cable, Brass Body, Nickel (Ni) Plated, Keying Code D, Bordeaux Violet, 50 Ohms 73403-6263 Molex 1: $3.817 802In Stock	Mfr. Part # 73403-6263 Mouser Part # 538-73403-6263	Molex	RF Connectors / Coaxial Connectors FAKRA Plug, Straight, Crimp, RG-316 and RG-174 Cable, Brass Body, Nickel (Ni) Plated, Keying Code D, Bordeaux Violet, 50 Ohms Learn More about Molex fakra2 smb auto	Datasheet	802In Stock	$3.817 $3.361 $3.099 $2.917 View $2.677 $2.506 $2.347 $2.279	Min.: 1 Mult.: 1	Connectors	SMB	Plug (Pin)	50 Ohms	6 GHz	Crimp	Straight	Standard	Cable Mount / Free Hanging	RG-174, 316	Bulk
RF Connectors / Coaxial Connectors FAKRA Plug, Straight, Crimp, RG-316 and RG-174 Cable, Brass Body, Nickel (Ni) Plated, Keying Code K, Curry Yellow, 50 Ohms 73403-6269 Molex 1: $4.762 839In Stock	Mfr. Part # 73403-6269 Mouser Part # 538-73403-6269	Molex	RF Connectors / Coaxial Connectors FAKRA Plug, Straight, Crimp, RG-316 and RG-174 Cable, Brass Body, Nickel (Ni) Plated, Keying Code K, Curry Yellow, 50 Ohms Learn More about Molex fakra2 smb auto	Datasheet	839In Stock	$4.762 $4.044 $3.612 $3.429 View $3.224 $3.065 $2.700 $2.609 $2.552	Min.: 1 Mult.: 1	Connectors	SMB	Plug (Pin)	50 Ohms	6 GHz	Crimp	Straight	Standard	Cable Mount / Free Hanging	RG-174, 316	Bulk
RF Connectors / Coaxial Connectors FAKRA Jack, Straight, Crimp, RG-316 / RG-174 Cable, Brass Body, Nickel (Ni) Plated, Keying Code D, Bordeaux Violet, 50 Ohms 73403-6283 Molex 1: $3.931 3.415In Stock	Mfr. Part # 73403-6283 Mouser Part # 538-73403-6283	Molex	RF Connectors / Coaxial Connectors FAKRA Jack, Straight, Crimp, RG-316 / RG-174 Cable, Brass Body, Nickel (Ni) Plated, Keying Code D, Bordeaux Violet, 50 Ohms Learn More about Molex fakra2 smb auto	Datasheet	3.415In Stock	$3.931 $3.577 $2.894 $2.757 View $2.484 $2.404 $2.222 $2.165 $2.073	Min.: 1 Mult.: 1	Connectors	SMB	Jack (Socket)	50 Ohms	6 GHz	Crimp	Straight	Standard	Cable Mount / Free Hanging	RG-174, 316	Bulk
RF Connectors / Coaxial Connectors FAKRA Jack, Straight, Crimp, RG-316 / RG-174 Cable, Brass Body, Nickel (Ni) Plated, Keying Code A, Black, 50 Ohms 73403-6280 Molex 1: $3.805 108In Stock	Mfr. Part # 73403-6280 Mouser Part # 538-73403-6280	Molex	RF Connectors / Coaxial Connectors FAKRA Jack, Straight, Crimp, RG-316 / RG-174 Cable, Brass Body, Nickel (Ni) Plated, Keying Code A, Black, 50 Ohms Learn More about Molex fakra2 smb auto	Datasheet	108In Stock	$3.805 $3.236 $2.825 $2.666 View $2.404 $2.301 $2.005 $1.925	Min.: 1 Mult.: 1	Connectors	SMB	Jack (Socket)	50 Ohms	6 GHz	Crimp	Straight	Standard	Cable Mount / Free Hanging	RG-174, 316	Bulk
RF Connectors / Coaxial Connectors FAKRA Jack, Straight, Crimp, RG-316 / RG-174 Cable, Brass Body, Nickel (Ni) Plated, Keying Code C, Blue, 50 Ohms 73403-6282 Molex 1: $5.457 255In Stock	Mfr. Part # 73403-6282 Mouser Part # 538-73403-6282	Molex	RF Connectors / Coaxial Connectors FAKRA Jack, Straight, Crimp, RG-316 / RG-174 Cable, Brass Body, Nickel (Ni) Plated, Keying Code C, Blue, 50 Ohms Learn More about Molex fakra2 smb auto	Datasheet	255In Stock	$5.457 $4.625 $4.124 $4.022 View $3.771 $3.315 $2.803 $2.643	Min.: 1 Mult.: 1	Connectors	SMB	Jack (Socket)	50 Ohms	6 GHz	Crimp	Straight	Standard	Cable Mount / Free Hanging	RG-174, 316	Bulk
RF Connectors / Coaxial Connectors FAKRA Jack, Straight, Crimp, RG-316 / RG-174 Cable, Brass Body, Nickel (Ni) Plated, Keying Code Z, Water Blue, 50 Ohms 73403-6290 Molex 1: $2.803 54In Stock 500Expected 12/7/2026	Mfr. Part # 73403-6290 Mouser Part # 538-73403-6290	Molex	RF Connectors / Coaxial Connectors FAKRA Jack, Straight, Crimp, RG-316 / RG-174 Cable, Brass Body, Nickel (Ni) Plated, Keying Code Z, Water Blue, 50 Ohms Learn More about Molex fakra2 smb auto	Datasheet	54In Stock 500Expected 12/7/2026	$2.803 $2.381 $2.119 $2.017 View $1.891 $1.800 $1.720 $1.549 $1.492	Min.: 1 Mult.: 1	Connectors	SMB	Jack (Socket)	50 Ohms	6 GHz	Crimp	Straight	Standard	Cable Mount / Free Hanging	RG-174, 316	Bulk
RF Connectors / Coaxial Connectors FAKRA Plug, Straight, Crimp, RG-316 and RG-174 Cable, Brass Body, Nickel (Ni) Plated, Keying Code I, Beige, 50 Ohms 73403-6268 Molex 1: $3.931 290In Stock	Mfr. Part # 73403-6268 Mouser Part # 538-73403-6268	Molex	RF Connectors / Coaxial Connectors FAKRA Plug, Straight, Crimp, RG-316 and RG-174 Cable, Brass Body, Nickel (Ni) Plated, Keying Code I, Beige, 50 Ohms Learn More about Molex fakra2 smb auto	Datasheet	290In Stock	$3.931 $3.577 $3.053 $2.825 View $2.541 $2.472 $2.267 $2.210 $2.142	Min.: 1 Mult.: 1	Connectors	SMB	Plug (Pin)	50 Ohms	6 GHz	Crimp	Straight	Standard	Cable Mount / Free Hanging	RG-174, 316
RF Connectors / Coaxial Connectors FAKRA Jack, Straight, Crimp, RG-316 / RG-174 Cable, Brass Body, Nickel (Ni) Plated, Keying Code L, Carmine Red, 50 Ohms 73403-6291 Molex 1: $3.087 198In Stock	Mfr. Part # 73403-6291 Mouser Part # 538-73403-6291	Molex	RF Connectors / Coaxial Connectors FAKRA Jack, Straight, Crimp, RG-316 / RG-174 Cable, Brass Body, Nickel (Ni) Plated, Keying Code L, Carmine Red, 50 Ohms Learn More about Molex fakra2 smb auto	Datasheet	198In Stock	$3.087 $2.814 $2.666 $2.484 View $2.256 $1.903 $1.766 $1.720 $1.686	Min.: 1 Mult.: 1	Connectors	SMB	Jack (Socket)	50 Ohms	6 GHz	Crimp	Straight	Standard	Cable Mount / Free Hanging	RG-174, 316	Bulk
RF Connectors / Coaxial Connectors FAKRA Plug, Straight, Crimp, RG-316 and RG-174 Cable, Brass Body, Nickel (Ni) Plated, Keying Code C, Blue, 50 Ohms 73403-6262 Molex 1: $5.047 2.089Expected 11/11/2026	Mfr. Part # 73403-6262 Mouser Part # 538-73403-6262	Molex	RF Connectors / Coaxial Connectors FAKRA Plug, Straight, Crimp, RG-316 and RG-174 Cable, Brass Body, Nickel (Ni) Plated, Keying Code C, Blue, 50 Ohms Learn More about Molex fakra2 smb auto	Datasheet	2.089Expected 11/11/2026	$5.047 $4.591 $3.680 $3.520 View $3.167 $3.042 $2.848 Quote	Min.: 1 Mult.: 1	Connectors	SMB	Plug (Pin)	50 Ohms	6 GHz	Crimp	Straight	Standard	Cable Mount / Free Hanging	RG-174, 316	Bulk
RF Connectors / Coaxial Connectors FAKRA Plug, Straight, Crimp, RG-316 and RG-174 Cable, Brass Body, Nickel (Ni) Plated, Keying Code Z, Water Blue, 50 Ohms 73403-6270 Molex 1: $3.122 2.668On Order	Mfr. Part # 73403-6270 Mouser Part # 538-73403-6270	Molex	RF Connectors / Coaxial Connectors FAKRA Plug, Straight, Crimp, RG-316 and RG-174 Cable, Brass Body, Nickel (Ni) Plated, Keying Code Z, Water Blue, 50 Ohms Learn More about Molex fakra2 smb auto	Datasheet	2.668On Order On Order Ship Dates Mfr. #: 73403-6270 Stock: 0 On Order: 638 Expected 11/5/2026 2.030 Expected 11/17/2026 Factory Lead-Time: 2 Weeks	$3.122 $2.643 $2.358 $2.244 View $2.108 $2.005 $1.903 $1.789	Min.: 1 Mult.: 1	Connectors	SMB	Plug (Pin)	50 Ohms	6 GHz	Crimp	Straight	Standard	Cable Mount / Free Hanging	RG-174, 316	Bulk
RF Connectors / Coaxial Connectors FAKRA Jack, Straight, Crimp, RG-316 / RG-174 Cable, Brass Body, Nickel (Ni) Plated, Keying Code H, Violet, 50 Ohms 73403-6287 Molex 1: $2.096 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # 73403-6287 Mouser Part # 538-73403-6287	Molex	RF Connectors / Coaxial Connectors FAKRA Jack, Straight, Crimp, RG-316 / RG-174 Cable, Brass Body, Nickel (Ni) Plated, Keying Code H, Violet, 50 Ohms Learn More about Molex fakra2 smb auto	Datasheet	Non-Stocked Lead-Time 10 Weeks	$2.096 $1.914 $1.868 $1.789 View $1.675 $1.538 $1.379 $1.344 $1.310	Min.: 1 Mult.: 1	Connectors	SMB	Jack (Socket)	50 Ohms	6 GHz		Straight				Bulk
RF Connectors / Coaxial Connectors FAKRA Jack, Straight, Crimp, RG-316 / RG-174 Cable, Brass Body, Nickel (Ni) Plated, Keying Code E, Green, 50 Ohms 73403-6284 Molex 1: $2.563 Non-Stocked	Mfr. Part # 73403-6284 Mouser Part # 538-73403-6284	Molex	RF Connectors / Coaxial Connectors FAKRA Jack, Straight, Crimp, RG-316 / RG-174 Cable, Brass Body, Nickel (Ni) Plated, Keying Code E, Green, 50 Ohms Learn More about Molex fakra2 smb auto	Datasheet	Non-Stocked	$2.563 $2.233 $2.142 $1.994 View $1.811 $1.629 $1.435 $1.401 $1.379	Min.: 1 Mult.: 1	Connectors	SMB	Jack (Socket)	50 Ohms	6 GHz		Straight				Bulk
RF Connectors / Coaxial Connectors FAKRA Jack, R/A, PCB Recept., TH, Die Cast Body, Tin (Sn) Plated, Keying Code C, Die Cast, T/R, 50 Ohms 73404-1162 Molex 640: $4.568 Non-Stocked	Mfr. Part # 73404-1162 Mouser Part # 538-73404-1162	Molex	RF Connectors / Coaxial Connectors FAKRA Jack, R/A, PCB Recept., TH, Die Cast Body, Tin (Sn) Plated, Keying Code C, Die Cast, T/R, 50 Ohms Learn More about Molex fakra2 smb auto	Datasheet	Non-Stocked	$4.568 $4.158 $4.067	Min.: 640 Mult.: 640	PCB Receptacles	RP-SMB	Jack (Pin)	50 Ohms	6 GHz	Solder	Right Angle	Reverse	Through Hole

FAKRA II Automotive Connector System

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FAKRA II Automotive Connector System

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