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QuarterBack SMP/SMPM/SMPS Connectors

Amphenol / SV Microwave QuarterBack (QB) SMP/SMPM/SMPS Connectors provide a quarter-turn bayonet-locking feature on SMP/SMPM/SMPS interfaces. The connectors offer low insertion and extraction forces of 2lb/0.5lb (maximum) for SMP and 2.5lb/1.5lb (typical) for SMPM. The devices also exert less torque on board-mount connector solder joints during mating / unmating and permit more mating cycles without failure compared to full-detent SMP and SMPM. The QB connectors have a low VSWR through 40GHz (SMP) and 65GHz (SMPM and SMPS). Amphenol / SV Microwave QuarterBack (QB) SMP/SMPM/SMPS Connectors are ideal for high-vibration and test applications that require a large number of mating cycles.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) Filter the results in the table by unit price based on your quantity.	Qty.
RF Connectors / Coaxial Connectors SMP F QB Conn for .085 Cable 1221-40049 Amphenol / SV Microwave 1: Rp1.194.141,14 100In Stock	Mfr. Part No. 1221-40049 Mouser Part No 523-1221-40049	Amphenol / SV Microwave	RF Connectors / Coaxial Connectors SMP F QB Conn for .085 Cable Learn More about Amphenol / SV Microwave amphenol quarterback connectors	Datasheet	100In Stock	Rp1.194.141,14 Rp1.082.230,54 Rp1.046.455,84 Rp1.002.608,90 View Rp999.123,16 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMPM M QB SurfMount Conn, R/A 3211-60112 Amphenol / SV Microwave 1: Rp723.199,32 35In Stock	Mfr. Part No. 3211-60112 Mouser Part No 523-3211-60112	Amphenol / SV Microwave	RF Connectors / Coaxial Connectors SMPM M QB SurfMount Conn, R/A Learn More about Amphenol / SV Microwave Amphenol SMPM Connectors	Datasheet	35In Stock	Rp723.199,32 Rp677.334,32 Rp662.474,06 Rp635.872,36 View Rp605.418,00 Rp560.286,84 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMPM F QB Connector for .047 Cable 3221-60003 Amphenol / SV Microwave 1: Rp2.370.303,20 53In Stock	Mfr. Part No. 3221-60003 Mouser Part No 523-3221-60003	Amphenol / SV Microwave	RF Connectors / Coaxial Connectors SMPM F QB Connector for .047 Cable Learn More about Amphenol / SV Microwave Amphenol SMPM Connectors	Datasheet	53In Stock	Rp2.370.303,20 Rp2.165.928,76 Rp2.062.090,40 Rp2.010.171,22 View Rp1.925.045,78 Quote	Min.: 1 Mult.: 1
Spanners SMPS QB Female Cable Connector Torque Tool, 11 500-38-020 Amphenol / SV Microwave 1: Rp5.100.554,92 9In Stock New Product	Mfr. Part No. 500-38-020 Mouser Part No 523-500-38-020 New Product	Amphenol / SV Microwave	Spanners SMPS QB Female Cable Connector Torque Tool, 11 Learn More about Amphenol / SV Microwave amphenol quarterback connectors	Datasheet	9In Stock	Rp5.100.554,92 Rp4.727.947,66 Rp4.563.567,50 Rp4.345.433,56 Quote Quote	Min.: 1 Mult.: 1
Spanners SMPS QB Female Cable Connector Torque Tool, 6 500-38-019 Amphenol / SV Microwave 1: Rp5.100.554,92 10In Stock New Product	Mfr. Part No. 500-38-019 Mouser Part No 523-500-38-019 New Product	Amphenol / SV Microwave	Spanners SMPS QB Female Cable Connector Torque Tool, 6 Learn More about Amphenol / SV Microwave amphenol quarterback connectors	Datasheet	10In Stock	Rp5.100.554,92 Rp4.727.947,66 Rp4.556.596,02 Rp4.345.433,56 Quote Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMPS Female QB Connector for .047 Cable 3821-60008 Amphenol / SV Microwave 1: Rp2.431.762,30 25In Stock New At Mouser	Mfr. Part No. 3821-60008 Mouser Part No 523-3821-60008 New At Mouser	Amphenol / SV Microwave	RF Connectors / Coaxial Connectors SMPS Female QB Connector for .047 Cable Learn More about Amphenol / SV Microwave amphenol quarterback connectors	Datasheet	25In Stock	Rp2.431.762,30 Rp2.067.227,28 Rp2.067.043,82 Rp1.845.424,14 Rp1.759.748,32	Min.: 1 Mult.: 1
RF Cable Assemblies SMPS Female QB to SMA Male 6" Cable Assembly for .047 Cable 7038-0741 Amphenol / SV Microwave 1: Rp4.456.610,32 10In Stock New At Mouser	Mfr. Part No. 7038-0741 Mouser Part No 523-7038-0741 New At Mouser	Amphenol / SV Microwave	RF Cable Assemblies SMPS Female QB to SMA Male 6" Cable Assembly for .047 Cable Learn More about Amphenol / SV Microwave amphenol quarterback connectors	Datasheet	10In Stock	Rp4.456.610,32 Rp3.843.853,92 Rp3.557.656,32 Rp3.543.162,98	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors Coaxial Connectors QB SMP F Conn R/A for .085 Cable 1222-60008 Amphenol / SV Microwave 1: Rp2.990.214,54 94In Stock	Mfr. Part No. 1222-60008 Mouser Part No 523-1222-60008	Amphenol / SV Microwave	RF Connectors / Coaxial Connectors Coaxial Connectors QB SMP F Conn R/A for .085 Cable Learn More about Amphenol / SV Microwave amphenol quarterback connectors	Datasheet	94In Stock	Rp2.990.214,54 Rp2.542.021,76 Rp2.383.145,40 Rp2.382.961,94 View Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors Coaxial Connectors QB SMPM F Conn R/A for .085 Cable 3222-60004 Amphenol / SV Microwave 1: Rp3.374.196,32 34In Stock	Mfr. Part No. 3222-60004 Mouser Part No 523-3222-60004	Amphenol / SV Microwave	RF Connectors / Coaxial Connectors Coaxial Connectors QB SMPM F Conn R/A for .085 Cable Learn More about Amphenol / SV Microwave amphenol quarterback connectors	Datasheet	34In Stock	Rp3.374.196,32 Rp3.002.689,82 Rp2.882.523,52 Rp2.555.414,34 View Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMPM F Conn, R/A for .085 Cable 3222-40002 Amphenol / SV Microwave 1: Rp915.098,48 420In Stock	Mfr. Part No. 3222-40002 Mouser Part No 523-3222-40002	Amphenol / SV Microwave	RF Connectors / Coaxial Connectors SMPM F Conn, R/A for .085 Cable Learn More about Amphenol / SV Microwave Amphenol SMPM Connectors	Datasheet	420In Stock	Rp915.098,48 Rp777.686,94 Rp739.343,80 Rp715.494,00 View Rp691.460,74 Rp653.301,06 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMPS Male PCB QB Thru-Hole Connector, R/A 3811-40105 Amphenol / SV Microwave 1: Rp1.630.409,02 19In Stock New At Mouser	Mfr. Part No. 3811-40105 Mouser Part No 523-3811-40105 New At Mouser	Amphenol / SV Microwave	RF Connectors / Coaxial Connectors SMPS Male PCB QB Thru-Hole Connector, R/A Learn More about Amphenol / SV Microwave amphenol quarterback connectors	Datasheet	19In Stock	Rp1.630.409,02 Rp1.398.515,58 Rp1.311.005,16 Rp1.248.445,30 Rp1.188.820,80	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMP M QB Edge Launch Connector 1211-66195 Amphenol / SV Microwave 1: Rp629.634,72 100In Stock	Mfr. Part No. 1211-66195 Mouser Part No 523-1211-66195	Amphenol / SV Microwave	RF Connectors / Coaxial Connectors SMP M QB Edge Launch Connector Learn More about Amphenol / SV Microwave amphenol quarterback connectors	Datasheet	100In Stock	Rp629.634,72 Rp585.604,32 Rp565.790,64 Rp547.628,10 View Rp531.300,16 Rp520.659,48 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMPM M QB Edge Launch Conn, SB 3211-60118 Amphenol / SV Microwave 1: Rp667.244,02 82In Stock	Mfr. Part No. 3211-60118 Mouser Part No 523-3211-60118	Amphenol / SV Microwave	RF Connectors / Coaxial Connectors SMPM M QB Edge Launch Conn, SB Learn More about Amphenol / SV Microwave Amphenol SMPM Connectors	Datasheet	82In Stock	Rp667.244,02 Rp591.108,12 Rp562.488,36 Rp540.656,62 View Rp493.507,40 Rp481.215,58 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMPM M QB Edge Launch Conn, TinDIp 3211-60118-TD Amphenol / SV Microwave 1: Rp996.921,64 46In Stock	Mfr. Part No. 3211-60118-TD Mouser Part No 523-3211-60118-TD	Amphenol / SV Microwave	RF Connectors / Coaxial Connectors SMPM M QB Edge Launch Conn, TinDIp Learn More about Amphenol / SV Microwave amphenol tin dipped connectors	Datasheet	46In Stock	Rp996.921,64 Rp867.031,96 Rp833.642,24 Rp805.939,78 View Rp761.725,92 Rp761.542,46 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMPM F QB Connector for .085 Cable 3221-60004 Amphenol / SV Microwave 1: Rp2.075.116,06 3In Stock	Mfr. Part No. 3221-60004 Mouser Part No 523-3221-60004	Amphenol / SV Microwave	RF Connectors / Coaxial Connectors SMPM F QB Connector for .085 Cable Learn More about Amphenol / SV Microwave Amphenol SMPM Connectors	Datasheet	3In Stock	Rp2.075.116,06 Rp1.894.041,04 Rp1.823.225,48 Rp1.779.928,92 View Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMP M QB Flng Compre Mount Conn 2 Hole SF1211-66214 Amphenol / SV Microwave 1: Rp821.717,34 88In Stock	Mfr. Part No. SF1211-66214 Mouser Part No 523-SF1211-66214	Amphenol / SV Microwave	RF Connectors / Coaxial Connectors SMP M QB Flng Compre Mount Conn 2 Hole Learn More about Amphenol / SV Microwave svmicrowave eval board connectors	Datasheet	88In Stock	Rp821.717,34 Rp718.612,82 Rp693.478,80 Rp645.595,74 View Rp629.818,18 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMP F QB Conn for .047 Cable 1221-40051 Amphenol / SV Microwave 1: Rp1.501.253,18 2In Stock	Mfr. Part No. 1221-40051 Mouser Part No 523-1221-40051	Amphenol / SV Microwave	RF Connectors / Coaxial Connectors SMP F QB Conn for .047 Cable Learn More about Amphenol / SV Microwave amphenol quarterback connectors	Datasheet	2In Stock	Rp1.501.253,18 Rp1.241.290,36 Rp1.163.686,78 Rp1.108.098,40 View Rp1.055.261,92 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMPS Male PCB QB Edge Launch Connector, SB 3811-40106 Amphenol / SV Microwave 1: Rp1.658.845,32 50Expected 04/12/2026 New At Mouser	Mfr. Part No. 3811-40106 Mouser Part No 523-3811-40106 New At Mouser	Amphenol / SV Microwave	RF Connectors / Coaxial Connectors SMPS Male PCB QB Edge Launch Connector, SB Learn More about Amphenol / SV Microwave amphenol quarterback connectors	Datasheet	50Expected 04/12/2026	Rp1.658.845,32 Rp1.410.073,56 Rp1.349.348,30 Rp1.286.788,44 View Rp1.221.843,60 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMP M QB SurfaceMnt Connector 1211-40032 Amphenol / SV Microwave 1: Rp633.120,46 Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. 1211-40032 Mouser Part No 523-1211-40032	Amphenol / SV Microwave	RF Connectors / Coaxial Connectors SMP M QB SurfaceMnt Connector Learn More about Amphenol / SV Microwave amphenol quarterback connectors	Datasheet	Non-Stocked Lead-Time 14 Weeks	Rp633.120,46 Rp582.302,04 Rp559.553,00 Rp532.767,84 View Rp496.626,22 Rp469.474,14 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMP M QB SurfaceMnt Connector, Tin Dip 1211-40032-TD Amphenol / SV Microwave 50: Rp733.840,00 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. 1211-40032-TD Mouser Part No 523-1211-40032-TD	Amphenol / SV Microwave	RF Connectors / Coaxial Connectors SMP M QB SurfaceMnt Connector, Tin Dip Learn More about Amphenol / SV Microwave amphenol tin dipped connectors	Datasheet	Non-Stocked Lead-Time 18 Weeks	Rp733.840,00 Rp728.703,12 Rp714.760,16	Min.: 50 Mult.: 50
RF Connectors / Coaxial Connectors SMP M QB Edge Launch Connector, Tin Dip 1211-66195-TD Amphenol / SV Microwave 1: Rp4.216.094,26 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. 1211-66195-TD Mouser Part No 523-1211-66195-TD	Amphenol / SV Microwave	RF Connectors / Coaxial Connectors SMP M QB Edge Launch Connector, Tin Dip Learn More about Amphenol / SV Microwave amphenol tin dipped connectors	Datasheet	Non-Stocked Lead-Time 18 Weeks	Rp4.216.094,26 Rp3.577.103,08 Rp3.346.310,40 Rp1.652.607,68 Rp1.573.903,34	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMP F QB Conn for .141 Cable 1221-40050 Amphenol / SV Microwave 1: Rp1.325.315,04 Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. 1221-40050 Mouser Part No 523-1221-40050	Amphenol / SV Microwave	RF Connectors / Coaxial Connectors SMP F QB Conn for .141 Cable Learn More about Amphenol / SV Microwave Amphenol SMPM Connectors	Datasheet	Non-Stocked Lead-Time 14 Weeks	Rp1.325.315,04 Rp1.205.515,66 Rp1.170.107,88 Rp1.130.480,52 View Rp1.078.010,96 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors Coaxial Connectors QB SMP F Conn R/A for .047 Cable 1222-60007 Amphenol / SV Microwave 50: Rp2.269.400,20 Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. 1222-60007 Mouser Part No 523-1222-60007	Amphenol / SV Microwave	RF Connectors / Coaxial Connectors Coaxial Connectors QB SMP F Conn R/A for .047 Cable Learn More about Amphenol / SV Microwave amphenol quarterback connectors	Datasheet	Non-Stocked Lead-Time 14 Weeks	Rp2.269.400,20 View Quote	Min.: 50 Mult.: 50
RF Connectors / Coaxial Connectors SMPM M QB SurfMount Conn, R/A, TinDipped 3211-60112-TD Amphenol / SV Microwave 50: Rp805.939,78 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. 3211-60112-TD Mouser Part No 523-3211-60112-TD	Amphenol / SV Microwave	RF Connectors / Coaxial Connectors SMPM M QB SurfMount Conn, R/A, TinDipped Learn More about Amphenol / SV Microwave amphenol tin dipped connectors	Datasheet	Non-Stocked Lead-Time 18 Weeks	Rp805.939,78 Rp761.542,46 Rp761.359,00 Quote Quote	Min.: 50 Mult.: 50
RF Connectors / Coaxial Connectors Coaxial Connectors QB SMPM F Conn R/A for .047 Cable 3222-60003 Amphenol / SV Microwave 50: Rp2.555.414,34 Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. 3222-60003 Mouser Part No 523-3222-60003	Amphenol / SV Microwave	RF Connectors / Coaxial Connectors Coaxial Connectors QB SMPM F Conn R/A for .047 Cable Learn More about Amphenol / SV Microwave amphenol quarterback connectors	Datasheet	Non-Stocked Lead-Time 14 Weeks	Rp2.555.414,34 View Quote	Min.: 50 Mult.: 50

QuarterBack SMP/SMPM/SMPS Connectors

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