RF Connectors / Coaxial Connectors

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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 (EUR) 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 JK BKLHD RG-405 SR.086 930-121J-51S Amphenol RF 1: 18,66 € 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	18,66 € 15,86 € 14,86 € 13,30 € View 12,77 € 12,18 € 11,89 €	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 STRAIGHT PLUG .086 SEMI-RIGID 930-119P-51S Amphenol RF 1: 19,75 € 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	19,75 € 16,78 € 15,73 € 14,10 € View 13,04 € 13,00 € 12,63 € 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 R/A PLUG RG-316/174 WHITE BRONZE 930-118P-51A Amphenol RF 1: 21,95 € 120In 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	120In Stock	21,95 € 18,65 € 17,48 € 16,65 € View 15,85 € 14,86 € 14,20 € Quote	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 JK 4-HOLE FLNG 930-112J-51S Amphenol RF 1: 23,99 € 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	23,99 € 20,38 € 19,10 € 18,19 € View 17,33 € 16,03 € 15,60 €	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: 24,08 € 106In Stock 600Expected 28/10/2026	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 28/10/2026	Cut Tape 24,08 € 20,47 € 19,18 € 18,27 € Reel 16,30 € View 17,40 € 15,57 €	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: 20,54 € 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	20,54 € 17,45 € 16,36 € 15,57 € View 14,84 € 13,91 € 13,28 €	Min.: 1 Mult.: 1	PCB Connectors	QMA	Jack (Socket)	50 Ohms	6 GHz	Solder Pin	Straight	Standard	Through Hole		Bulk
RF Connectors / Coaxial Connectors STRAIGHT PLUG RG58 930-120P-51S Amphenol RF 1: 18,52 € 730In 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	730In Stock	18,52 € 15,86 € 15,60 € 14,44 € View 13,93 € 10,41 €	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: 18,61 € 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	18,61 € 15,82 € 14,82 € 14,11 € View 13,44 € 12,60 € 12,03 €	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: 21,09 € 326In Stock 293Expected 23/10/2026	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	326In Stock 293Expected 23/10/2026	21,09 € 17,92 € 16,80 € 16,00 € View 15,23 € 14,28 € 13,64 € Quote	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: 24,27 € 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 17/11/2026 1.001 Expected 21/01/2027 Factory Lead Time: 14 Weeks	24,27 € 20,62 € 19,33 € 18,41 € View 17,54 € 16,43 € 15,70 € Quote	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: 19,07 € 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	19,07 € 16,20 € 15,19 € 14,47 € View 13,78 € 12,92 € 12,33 €	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: 23,78 € 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	23,78 € 20,98 € 19,66 € 18,72 € View 17,17 € 15,89 € 15,46 €	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: 22,58 € 55In Stock 118Expected 18/11/2026	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	55In Stock 118Expected 18/11/2026	22,58 € 19,18 € 17,97 € 17,12 € View 15,28 € 14,79 € 14,49 € 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: 21,42 € 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	21,42 € 18,21 € 17,06 € 16,25 € View 15,47 € 14,32 € 13,81 €	Min.: 1 Mult.: 1	Connectors	QMA	Jack (Socket)	50 Ohms	6 GHz	Solder	Straight	Standard	Flange Mount		Bulk
RF Connectors / Coaxial Connectors QMA Jack PC Mt Recpt 50 Ohm 930-163J-51P Amphenol RF 1: 20,47 € 6In Stock 86Expected 23/10/2026	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	6In Stock 86Expected 23/10/2026	20,47 € 17,39 € 16,30 € 15,52 € View 14,78 € 13,85 € 13,24 €	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 .141 SEMI-RIGID 930-108P-51S Amphenol RF 1: 48,95 € 60Expected 22/12/2026	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 22/12/2026	48,95 € 41,61 € 39,01 € 37,15 € 35,38 €	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 STRAIGHT PLUG RD316 930-115P-51S Amphenol RF 1: 24,25 € 95Expected 23/10/2026	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	95Expected 23/10/2026	24,25 € 20,61 € 19,32 € 18,40 € View 16,24 € 15,09 € 15,03 €	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 BLKHD-RG-316 930-124J-51S Amphenol RF 1: 18,83 € 240On 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	240On Order On Order Ship Dates Mfr. No: 930-124J-51S Stock: 0 On Order: 101 Expected 21/10/2026 139 Expected 15/12/2026 Factory Lead Time: 14 Weeks	18,83 € 15,99 € 14,99 € 14,28 € View 13,60 € 12,19 € 11,96 €	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 JACK PC MNT RECEPT 930-102J-51P Amphenol RF 100: 10,04 € Non-Stocked	Mfr. Part No. 930-102J-51P Mouser Part No 523-930-102J-51P	Amphenol RF	RF Connectors / Coaxial Connectors JACK PC MNT RECEPT Learn More about Amphenol RF amphenolQMA	Datasheet	Non-Stocked	10,04 € 9,42 € 9,12 € 8,66 € Quote Quote	Min.: 100 Mult.: 1	PCB Connectors	QMA	Jack (Socket)	50 Ohms	6 GHz	Solder Pin	Straight	Standard	Through Hole
RF Connectors / Coaxial Connectors RIGHT ANGLE PLUG .141 SEMI-RIGID 930-103P-51A Amphenol RF 100: 28,72 € 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	28,72 € 28,21 € View 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 RIGHT ANGLE PLUG .086 SEMI-RIGID 930-104P-51A Amphenol RF 100: 16,63 € Non-Stocked Lead-Time 14 Weeks	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	Non-Stocked Lead-Time 14 Weeks	16,63 € 15,50 € 14,88 € View Quote	Min.: 100 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 BH Jack straight .141 semi-rigid 930-122J-51S Amphenol RF 100: 14,71 € 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	14,71 € 14,36 € 14,12 € 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 BLKHD-RG-58 930-125J-51S Amphenol RF 100: 16,00 € Non-Stocked	Mfr. Part No. 930-125J-51S Mouser Part No 523-930-125J-51S	Amphenol RF	RF Connectors / Coaxial Connectors JK BLKHD-RG-58 Learn More about Amphenol RF amphenolQMA	Datasheet	Non-Stocked	16,00 € 15,00 € 14,33 € View Quote	Min.: 100 Mult.: 1	Connectors	QMA	Jack (Socket)	50 Ohms	11 GHz	Crimp	Straight		Bulkhead - Rear Mount	RG-58, 58C, 141, Belden 7806A, 89907
RF Connectors / Coaxial Connectors JK ST BH RECPT FT MNT 930-127J-51S Amphenol RF 100: 13,34 € 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	13,34 € 12,88 € 12,57 € 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: 19,71 € 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	19,71 €	Min.: 500 Mult.: 1	PCB Connectors	QMA	Jack (Socket)	50 Ohms	6 GHz	Solder Pin	Right Angle				Bulk

QMA Quick Disconnect Connectors

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