RF Connectors / Coaxial Connectors – Mouser Liechtenstein

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QMA Quick Disconnect Connectors

Amphenol RF QMA Quick Disconnect Connectors offer snap-on mating in a denser package (12.4mm pitch) because wrench clearance is not needed. This quick-disconnect version also substantially decreases installation time. Using the same RF line as an SMA allows for excellent performance up to 6GHz. Amphenol RF QMA connectors offer a coupling mechanism in which a rotatable 360° butt joint is maintained, resulting in low RF leakage. The connectors can be rotated 360° after they are mated to improve the flexibility of installations. The QMA series is Quick Lock Formula (QLF) compatible, allowing for intermateability between manufacturers.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CHF) 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 STRAIGHT PLUG .086 SEMI-RIGID 930-119P-51S Amphenol RF 1: CHF 18.49 103In Stock	Mfr. Part No. 930-119P-51S Mouser Part No 523-930-119P-51S	Amphenol RF	RF Connectors / Coaxial Connectors STRAIGHT PLUG .086 SEMI-RIGID Learn More about Amphenol RF amphenolQMA	Datasheet	103In Stock	CHF 18.49 CHF 15.71 CHF 14.72 CHF 12.80 View CHF 11.95 CHF 11.94 Quote	Min.: 1 Mult.: 1	Connectors	QMA	Plug (Pin)	50 Ohms	6 GHz	Solder	Straight	Standard	Cable Mount / Free Hanging	RG-405, 0.086 in. Semi-Rigid	Bulk
RF Connectors / Coaxial Connectors QMA Jack PC Mt Recpt 50 Ohm 930-163J-51P Amphenol RF 1: CHF 18.85 92In Stock	Mfr. Part No. 930-163J-51P Mouser Part No 523-930-163J-51P	Amphenol RF	RF Connectors / Coaxial Connectors QMA Jack PC Mt Recpt 50 Ohm Learn More about Amphenol RF amphenolQMA	Datasheet	92In Stock	CHF 18.85 CHF 16.01 CHF 15.02 CHF 12.85 View CHF 12.48 CHF 12.00	Min.: 1 Mult.: 1	PCB Connectors	QMA	Jack (Socket)	50 Ohms	6 GHz	Solder Pin	Straight	Standard	Bulkhead - Rear Mount		Bulk
RF Connectors / Coaxial Connectors STRAIGHT PLUG RD316 930-115P-51S Amphenol RF 1: CHF 22.46 95In Stock	Mfr. Part No. 930-115P-51S Mouser Part No 523-930-115P-51S	Amphenol RF	RF Connectors / Coaxial Connectors STRAIGHT PLUG RD316 Learn More about Amphenol RF amphenolQMA	Datasheet	95In Stock	CHF 22.46 CHF 19.09 CHF 17.92 CHF 15.58 View CHF 15.05 CHF 14.39 CHF 14.12 Quote	Min.: 1 Mult.: 1	Connectors	QMA	Plug (Pin)	50 Ohms	6 GHz	Crimp	Straight	Standard	Cable Mount / Free Hanging	RD-188/U, RD-316/U	Bulk
RF Connectors / Coaxial Connectors JK BKLHD RG-405 SR.086 930-121J-51S Amphenol RF 1: CHF 17.47 301In Stock	Mfr. Part No. 930-121J-51S Mouser Part No 523-930-121J-51S	Amphenol RF	RF Connectors / Coaxial Connectors JK BKLHD RG-405 SR.086 Learn More about Amphenol RF amphenolQMA	Datasheet	301In Stock	CHF 17.47 CHF 14.84 CHF 13.91 CHF 12.16 View CHF 11.52 CHF 11.10	Min.: 1 Mult.: 1	Connectors	QMA	Jack (Socket)	50 Ohms	11 GHz	Solder	Straight	Standard	Bulkhead - Rear Mount	RG-405, 0.086 in. Semi-Rigid	Bulk
RF Connectors / Coaxial Connectors JK 4-HOLE FLNG 930-112J-51S Amphenol RF 1: CHF 18.23 53In Stock	Mfr. Part No. 930-112J-51S Mouser Part No 523-930-112J-51S	Amphenol RF	RF Connectors / Coaxial Connectors JK 4-HOLE FLNG Learn More about Amphenol RF amphenolQMA	Datasheet	53In Stock	CHF 18.23 CHF 16.40 CHF 15.66 CHF 15.52 CHF 14.60	Min.: 1 Mult.: 1	Connectors	QMA	Jack (Socket)	50 Ohms	6 GHz	Solder	Straight	Standard	Flange Mount		Bulk
RF Connectors / Coaxial Connectors SURFACE MNT RECPT 930-111J-51P Amphenol RF 1: CHF 22.17 106In Stock 600Expected 11/25/2026	Mfr. Part No. 930-111J-51P Mouser Part No 523-930-111J-51P	Amphenol RF	RF Connectors / Coaxial Connectors SURFACE MNT RECPT Learn More about Amphenol RF amphenolQMA	Datasheet	106In Stock 600Expected 11/25/2026	Cut Tape CHF 22.17 CHF 18.85 CHF 17.68 CHF 16.83 CHF 14.98 Reel CHF 14.43	Min.: 1 Mult.: 1 : 200	PCB Connectors	QMA	Jack (Socket)	50 Ohms	6 GHz	Solder Pin	Right Angle	Standard	Bulkhead - Rear Mount		Reel, Cut Tape
RF Connectors / Coaxial Connectors VERTICAL PCB JACK GOLD PLATED 930-116J-51P Amphenol RF 1: CHF 19.23 100In Stock	Mfr. Part No. 930-116J-51P Mouser Part No 523-930-116J-51P	Amphenol RF	RF Connectors / Coaxial Connectors VERTICAL PCB JACK GOLD PLATED Learn More about Amphenol RF amphenolQMA	Datasheet	100In Stock	CHF 19.23 CHF 16.33 CHF 15.31 CHF 14.57 View CHF 13.89 CHF 13.02 CHF 12.43 Quote	Min.: 1 Mult.: 1	PCB Connectors	QMA	Jack (Socket)	50 Ohms	6 GHz	Solder Pin	Straight	Standard	Through Hole		Bulk
RF Connectors / Coaxial Connectors R/A PLUG RG-316/174 WHITE BRONZE 930-118P-51A Amphenol RF 1: CHF 19.99 115In Stock	Mfr. Part No. 930-118P-51A Mouser Part No 523-930-118P-51A	Amphenol RF	RF Connectors / Coaxial Connectors R/A PLUG RG-316/174 WHITE BRONZE Learn More about Amphenol RF amphenolQMA	Datasheet	115In Stock	CHF 19.99 CHF 16.99 CHF 15.92 CHF 15.16 View CHF 14.44 CHF 13.37 CHF 12.90	Min.: 1 Mult.: 1	Connectors	QMA	Plug (Pin)	50 Ohms	6 GHz	Crimp	Right Angle	Standard	Cable Mount / Free Hanging	RG-316	Bulk
RF Connectors / Coaxial Connectors STRAIGHT PLUG RG58 930-120P-51S Amphenol RF 1: CHF 18.63 679In Stock	Mfr. Part No. 930-120P-51S Mouser Part No 523-930-120P-51S	Amphenol RF	RF Connectors / Coaxial Connectors STRAIGHT PLUG RG58 Learn More about Amphenol RF amphenolQMA	Datasheet	679In Stock	CHF 18.63 CHF 16.40 CHF 15.48 CHF 14.82 View CHF 14.17 CHF 13.24 CHF 11.53 Quote	Min.: 1 Mult.: 1	Connectors	QMA	Plug (Pin)	50 Ohms	6 GHz	Crimp	Straight	Standard	Cable Mount / Free Hanging	RG-58, 141, LMR195	Bulk
RF Connectors / Coaxial Connectors FEMALE BULKHEAD RG-316 930-123J-51S Amphenol RF 1: CHF 17.42 145In Stock	Mfr. Part No. 930-123J-51S Mouser Part No 523-930-123J-51S	Amphenol RF	RF Connectors / Coaxial Connectors FEMALE BULKHEAD RG-316 Learn More about Amphenol RF amphenolQMA	Datasheet	145In Stock	CHF 17.42 CHF 14.81 CHF 13.87 CHF 13.21 View CHF 13.18 CHF 10.95 CHF 10.90	Min.: 1 Mult.: 1	Connectors	QMA	Jack (Socket)	50 Ohms	11 GHz	Crimp	Straight	Standard	Bulkhead - Rear Mount	RD-188/U, RD-316/U	Bulk
RF Connectors / Coaxial Connectors STRAIGHT PLUG RG316 930-129P-51S Amphenol RF 1: CHF 19.28 589In Stock	Mfr. Part No. 930-129P-51S Mouser Part No 523-930-129P-51S	Amphenol RF	RF Connectors / Coaxial Connectors STRAIGHT PLUG RG316 Learn More about Amphenol RF amphenolQMA	Datasheet	589In Stock	CHF 19.28 CHF 16.38 CHF 15.36 CHF 14.63 View CHF 14.42 CHF 13.56	Min.: 1 Mult.: 1	Connectors	QMA	Plug (Pin)	50 Ohms	6 GHz	Crimp	Straight	Standard	Cable Mount / Free Hanging	RG-174, 188, 316, LMR-100A	Bulk
RF Connectors / Coaxial Connectors QMA straight plug LMR-400, 50 ohm 930-255P-51S Amphenol RF 1: CHF 22.73 341In Stock 1’209On Order	Mfr. Part No. 930-255P-51S Mouser Part No 523-930-255P-51S	Amphenol RF	RF Connectors / Coaxial Connectors QMA straight plug LMR-400, 50 ohm Learn More about Amphenol RF amphenolQMA	Datasheet	341In Stock 1’209On Order On Order Ship Dates Mfr. No: 930-255P-51S Stock: 341 Can Dispatch Immediately On Order: 208 Expected 11/4/2026 1’001 Expected 11/25/2026 Factory Lead Time: 14 Weeks	CHF 22.73 CHF 19.30 CHF 18.09 CHF 17.23 View CHF 16.42 CHF 16.06 CHF 14.23	Min.: 1 Mult.: 1	Connectors	QMA	Plug (Pin)	50 Ohms	12.4 GHz	Crimp	Straight	Standard	Cable Mount / Free Hanging	LMR-400	Bulk
RF Connectors / Coaxial Connectors 50 OHM R/A PLG LMR 240 930-106P-51A Amphenol RF 1: CHF 17.59 37In Stock	Mfr. Part No. 930-106P-51A Mouser Part No 523-930-106P-51A	Amphenol RF	RF Connectors / Coaxial Connectors 50 OHM R/A PLG LMR 240 Learn More about Amphenol RF amphenolQMA	Datasheet	37In Stock	CHF 17.59 CHF 14.94 CHF 14.00 CHF 13.34 View CHF 12.70 CHF 11.76 CHF 11.34	Min.: 1 Mult.: 1	Connectors	QMA	Plug (Pin)	50 Ohms	3 GHz	Crimp	Right Angle	Standard	Cable Mount / Free Hanging	RG-8X, Belden 9258	Bulk
RF Connectors / Coaxial Connectors RIGHT ANGLE PLUG RG-58 930-110P-51A Amphenol RF 1: CHF 22.26 56In Stock	Mfr. Part No. 930-110P-51A Mouser Part No 523-930-110P-51A	Amphenol RF	RF Connectors / Coaxial Connectors RIGHT ANGLE PLUG RG-58 Learn More about Amphenol RF amphenolQMA	Datasheet	56In Stock	CHF 22.26 CHF 21.73 CHF 17.22 CHF 15.61 View CHF 14.84 CHF 14.47	Min.: 1 Mult.: 1	Connectors	QMA	Plug (Pin)	50 Ohms	6 GHz	Crimp	Right Angle	Standard	Cable Mount / Free Hanging	RG-58, 141, LMR195	Bulk
RF Connectors / Coaxial Connectors RIGHT ANGLE PLUG RG-316 930-114P-51A Amphenol RF 1: CHF 21.13 50In Stock 118Expected 11/18/2026	Mfr. Part No. 930-114P-51A Mouser Part No 523-930-114P-51A	Amphenol RF	RF Connectors / Coaxial Connectors RIGHT ANGLE PLUG RG-316 Learn More about Amphenol RF amphenolQMA	Datasheet	50In Stock 118Expected 11/18/2026	CHF 21.13 CHF 17.94 CHF 16.82 CHF 16.01 View CHF 13.96 CHF 13.67 CHF 13.53 Quote	Min.: 1 Mult.: 1	Connectors	QMA	Plug (Pin)	50 Ohms	6 GHz	Crimp	Right Angle	Standard	Cable Mount / Free Hanging	RG-316 Double Braid	Bulk
RF Connectors / Coaxial Connectors JK 2 HOLE FLNG RECPT 930-117J-51S Amphenol RF 1: CHF 20.05 49In Stock	Mfr. Part No. 930-117J-51S Mouser Part No 523-930-117J-51S	Amphenol RF	RF Connectors / Coaxial Connectors JK 2 HOLE FLNG RECPT Learn More about Amphenol RF amphenolQMA	Datasheet	49In Stock	CHF 20.05 CHF 17.04 CHF 15.97 CHF 14.56 View CHF 13.97 CHF 13.28 CHF 12.90	Min.: 1 Mult.: 1	Connectors	QMA	Jack (Socket)	50 Ohms	6 GHz	Solder	Straight	Standard	Flange Mount		Bulk
RF Connectors / Coaxial Connectors JK BLKHD-RG-316 930-124J-51S Amphenol RF 1: CHF 17.62 76In Stock 282On Order	Mfr. Part No. 930-124J-51S Mouser Part No 523-930-124J-51S	Amphenol RF	RF Connectors / Coaxial Connectors JK BLKHD-RG-316 Learn More about Amphenol RF amphenolQMA	Datasheet	76In Stock 282On Order On Order Ship Dates Mfr. No: 930-124J-51S Stock: 76 Can Dispatch Immediately On Order: 139 Expected 12/15/2026 143 Expected 1/8/2027 Factory Lead Time: 14 Weeks	CHF 17.62 CHF 14.97 CHF 14.03 CHF 13.37 View CHF 12.73 CHF 11.41 CHF 11.19	Min.: 1 Mult.: 1	Connectors	QMA	Jack (Socket)	50 Ohms	11 GHz	Crimp	Straight	Standard	Bulkhead - Rear Mount	RG-174, 188, 316, LMR-100A	Bulk
RF Connectors / Coaxial Connectors STRAIGHT PLUG .141 SEMI-RIGID 930-108P-51S Amphenol RF 1: CHF 45.83 60Expected 11/18/2026	Mfr. Part No. 930-108P-51S Mouser Part No 523-930-108P-51S	Amphenol RF	RF Connectors / Coaxial Connectors STRAIGHT PLUG .141 SEMI-RIGID Learn More about Amphenol RF amphenolQMA	Datasheet	60Expected 11/18/2026	CHF 45.83 CHF 38.96 CHF 36.51 CHF 34.06 View CHF 32.96 CHF 32.62 Quote	Min.: 1 Mult.: 1	Connectors	QMA	Plug (Pin)	50 Ohms	6 GHz	Solder	Straight	Standard	Cable Mount / Free Hanging	0.141 in. Semi-Rigid	Bulk
RF Connectors / Coaxial Connectors RIGHT ANGLE PLUG .086 SEMI-RIGID 930-104P-51A Amphenol RF 1: CHF 21.55 106Factory Stock Available	Mfr. Part No. 930-104P-51A Mouser Part No 523-930-104P-51A	Amphenol RF	RF Connectors / Coaxial Connectors RIGHT ANGLE PLUG .086 SEMI-RIGID Learn More about Amphenol RF amphenolQMA	Datasheet	106Factory Stock Available More Info Available	CHF 21.55 CHF 18.32 CHF 17.17 CHF 16.35 View CHF 15.57 CHF 14.51 CHF 13.93 Quote	Min.: 1 Mult.: 1	Connectors	QMA	Plug (Pin)	50 Ohms	6 GHz	Solder	Right Angle	Standard	Cable Mount / Free Hanging	RG-405, 0.086 in. Semi-Rigid	Bulk
RF Connectors / Coaxial Connectors RIGHT ANGLE PLUG .141 SEMI-RIGID 930-103P-51A Amphenol RF 100: CHF 26.88 Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. 930-103P-51A Mouser Part No 523-930-103P-51A	Amphenol RF	RF Connectors / Coaxial Connectors RIGHT ANGLE PLUG .141 SEMI-RIGID Learn More about Amphenol RF amphenolQMA	Datasheet	Non-Stocked Lead-Time 14 Weeks	CHF 26.88 CHF 26.40 Quote Quote	Min.: 100 Mult.: 1	Connectors	QMA	Plug (Pin)	50 Ohms	6 GHz	Solder	Right Angle			0.141 in. Semi-Rigid	Bulk
RF Connectors / Coaxial Connectors BH Jack straight .141 semi-rigid 930-122J-51S Amphenol RF 100: CHF 14.09 Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. 930-122J-51S Mouser Part No 523-930-122J-51S	Amphenol RF	RF Connectors / Coaxial Connectors BH Jack straight .141 semi-rigid Learn More about Amphenol RF amphenolQMA	Datasheet	Non-Stocked Lead-Time 14 Weeks	CHF 14.09 CHF 13.79 CHF 13.60 Quote Quote	Min.: 100 Mult.: 1	Connectors	QMA	Jack (Socket)	50 Ohms	11 GHz	Solder	Straight	Standard	Bulkhead - Rear Mount	RG-402, 0.141 Semi-Rigid	Bulk
RF Connectors / Coaxial Connectors JK ST BH RECPT FT MNT 930-127J-51S Amphenol RF 100: CHF 12.49 Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. 930-127J-51S Mouser Part No 523-930-127J-51S	Amphenol RF	RF Connectors / Coaxial Connectors JK ST BH RECPT FT MNT Learn More about Amphenol RF amphenolQMA	Datasheet	Non-Stocked Lead-Time 14 Weeks	CHF 12.49 CHF 12.06 CHF 11.77 Quote Quote	Min.: 100 Mult.: 1	Connectors	QMA	Jack (Socket)	50 Ohms	6 GHz	Solder	Straight	Standard	Bulkhead - Front Mount		Bulk
RF Connectors / Coaxial Connectors RIGHT ANGLE PCB JACK 930-128J-51P Amphenol RF 500: CHF 18.45 Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. 930-128J-51P Mouser Part No 523-930-128J-51P	Amphenol RF	RF Connectors / Coaxial Connectors RIGHT ANGLE PCB JACK Learn More about Amphenol RF amphenolQMA	Datasheet	Non-Stocked Lead-Time 14 Weeks	CHF 18.45	Min.: 500 Mult.: 1	PCB Connectors	QMA	Jack (Socket)	50 Ohms	6 GHz	Solder Pin	Right Angle				Bulk
RF Connectors / Coaxial Connectors QMA straight jack LMR-400, 50 ohm 930-256J-51S Amphenol RF 100: CHF 14.67 Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. 930-256J-51S Mouser Part No 523-930-256J-51S	Amphenol RF	RF Connectors / Coaxial Connectors QMA straight jack LMR-400, 50 ohm Learn More about Amphenol RF amphenolQMA	Datasheet	Non-Stocked Lead-Time 14 Weeks	CHF 14.67 CHF 13.75 CHF 13.09	Min.: 100 Mult.: 1	Connectors	QMA	Jack (Socket)	50 Ohms	8 GHz	Crimp	Straight	Standard	Cable Mount / Free Hanging	LMR-400	Bulk
RF Connectors / Coaxial Connectors JACK PC MNT RECEPT 930-102J-51P Amphenol RF Non-Stocked Factory Special Order	Mfr. Part No. 930-102J-51P Mouser Part No 523-930-102J-51P Factory Special Order	Amphenol RF	RF Connectors / Coaxial Connectors JACK PC MNT RECEPT Learn More about Amphenol RF amphenolQMA	Datasheet	Non-Stocked		Request a Quote	PCB Connectors	QMA	Jack (Socket)	50 Ohms	6 GHz	Solder Pin	Straight	Standard	Through Hole

QMA Quick Disconnect Connectors

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