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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 (PHP) 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: ₱3,993.27 100In Stock	Mfr. Part # 1221-40049 Mouser Part # 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	₱3,993.27 ₱3,619.04 ₱3,499.40 ₱3,352.78 View ₱3,341.12 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMPM M QB SurfMount Conn, R/A 3211-60112 Amphenol / SV Microwave 1: ₱2,418.42 35In Stock	Mfr. Part # 3211-60112 Mouser Part # 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	₱2,418.42 ₱2,265.04 ₱2,215.35 ₱2,126.39 View ₱2,024.55 ₱1,873.63 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMPM F QB Connector for .047 Cable 3221-60003 Amphenol / SV Microwave 1: ₱7,926.42 53In Stock	Mfr. Part # 3221-60003 Mouser Part # 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	₱7,926.42 ₱7,242.98 ₱6,895.74 ₱6,722.12 View ₱6,437.46 Quote	Min.: 1 Mult.: 1
Wrenches SMPS QB Female Cable Connector Torque Tool, 11 500-38-020 Amphenol / SV Microwave 1: ₱17,056.53 9In Stock New Product	Mfr. Part # 500-38-020 Mouser Part # 523-500-38-020 New Product	Amphenol / SV Microwave	Wrenches SMPS QB Female Cable Connector Torque Tool, 11 Learn More about Amphenol / SV Microwave amphenol quarterback connectors	Datasheet	9In Stock	₱17,056.53 ₱15,810.51 ₱15,260.81 ₱14,531.36 Quote Quote	Min.: 1 Mult.: 1
Wrenches SMPS QB Female Cable Connector Torque Tool, 6 500-38-019 Amphenol / SV Microwave 1: ₱17,056.53 10In Stock New Product	Mfr. Part # 500-38-019 Mouser Part # 523-500-38-019 New Product	Amphenol / SV Microwave	Wrenches SMPS QB Female Cable Connector Torque Tool, 6 Learn More about Amphenol / SV Microwave amphenol quarterback connectors	Datasheet	10In Stock	₱17,056.53 ₱15,810.51 ₱15,237.50 ₱14,531.36 Quote Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMPS Female QB Connector for .047 Cable 3821-60008 Amphenol / SV Microwave 1: ₱8,131.94 25In Stock New At Mouser	Mfr. Part # 3821-60008 Mouser Part # 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	₱8,131.94 ₱6,912.92 ₱6,912.30 ₱6,171.20 ₱5,884.69	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: ₱14,903.14 10In Stock New At Mouser	Mfr. Part # 7038-0741 Mouser Part # 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	₱14,903.14 ₱12,854.05 ₱11,896.99 ₱11,848.53	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: ₱9,999.44 95In Stock	Mfr. Part # 1222-60008 Mouser Part # 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	95In Stock	₱9,999.44 ₱8,500.66 ₱7,969.37 ₱7,968.75 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: ₱11,283.49 34In Stock	Mfr. Part # 3222-60004 Mouser Part # 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	₱11,283.49 ₱10,041.15 ₱9,639.31 ₱8,545.44 View Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMPM F Conn, R/A for .085 Cable 3222-40002 Amphenol / SV Microwave 1: ₱3,060.14 420In Stock	Mfr. Part # 3222-40002 Mouser Part # 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	₱3,060.14 ₱2,600.63 ₱2,472.41 ₱2,392.65 View ₱2,312.28 ₱2,184.67 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMPS Male PCB QB Thru-Hole Connector, R/A 3811-40105 Amphenol / SV Microwave 1: ₱5,452.17 19In Stock New At Mouser	Mfr. Part # 3811-40105 Mouser Part # 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	₱5,452.17 ₱4,676.71 ₱4,384.07 ₱4,174.87 ₱3,975.48	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMPM M QB Edge Launch Conn, SB 3211-60118 Amphenol / SV Microwave 1: ₱2,231.30 82In Stock	Mfr. Part # 3211-60118 Mouser Part # 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	₱2,231.30 ₱1,976.70 ₱1,880.99 ₱1,807.98 View ₱1,650.32 ₱1,609.21 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMPM M QB Edge Launch Conn, TinDIp 3211-60118-TD Amphenol / SV Microwave 1: ₱3,333.76 46In Stock	Mfr. Part # 3211-60118-TD Mouser Part # 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	₱3,333.76 ₱2,899.40 ₱2,787.74 ₱2,695.11 View ₱2,547.25 ₱2,546.64 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMPM F QB Connector for .085 Cable 3221-60004 Amphenol / SV Microwave 1: ₱6,939.30 3In Stock	Mfr. Part # 3221-60004 Mouser Part # 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	₱6,939.30 ₱6,333.77 ₱6,096.96 ₱5,952.18 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: ₱2,747.87 88In Stock	Mfr. Part # SF1211-66214 Mouser Part # 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	₱2,747.87 ₱2,403.08 ₱2,319.03 ₱2,158.91 View ₱2,106.15 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMP F QB Conn for .047 Cable 1221-40051 Amphenol / SV Microwave 1: ₱5,020.27 2In Stock	Mfr. Part # 1221-40051 Mouser Part # 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	₱5,020.27 ₱4,150.94 ₱3,891.43 ₱3,705.54 View ₱3,528.85 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMPS Male PCB QB Edge Launch Connector, SB 3811-40106 Amphenol / SV Microwave 1: ₱5,547.27 50Expected 04/12/2026 New At Mouser	Mfr. Part # 3811-40106 Mouser Part # 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	₱5,547.27 ₱4,715.36 ₱4,512.29 ₱4,303.09 View ₱4,085.91 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMP M QB Edge Launch Connector 1211-66195 Amphenol / SV Microwave 1: ₱2,105.53 100In Stock	Mfr. Part # 1211-66195 Mouser Part # 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	₱2,105.53 ₱1,958.29 ₱1,892.03 ₱1,831.30 View ₱1,776.70 ₱1,741.11 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMP M QB SurfaceMnt Connector 1211-40032 Amphenol / SV Microwave 1: ₱2,117.19 Non-Stocked Lead-Time 14 Weeks	Mfr. Part # 1211-40032 Mouser Part # 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	₱2,117.19 ₱1,947.25 ₱1,871.18 ₱1,781.60 View ₱1,660.74 ₱1,569.95 Quote	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMP M QB SurfaceMnt Connector, Tin Dip 1211-40032-TD Amphenol / SV Microwave 50: ₱2,454.00 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # 1211-40032-TD Mouser Part # 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	₱2,454.00 ₱2,436.82 ₱2,390.20	Min.: 50 Mult.: 50
RF Connectors / Coaxial Connectors SMP M QB Edge Launch Connector, Tin Dip 1211-66195-TD Amphenol / SV Microwave 1: ₱14,098.84 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # 1211-66195-TD Mouser Part # 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	₱14,098.84 ₱11,962.02 ₱11,190.24 ₱5,526.41 ₱5,263.22	Min.: 1 Mult.: 1
RF Connectors / Coaxial Connectors SMP F QB Conn for .141 Cable 1221-40050 Amphenol / SV Microwave 1: ₱4,431.92 Non-Stocked Lead-Time 14 Weeks	Mfr. Part # 1221-40050 Mouser Part # 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	₱4,431.92 ₱4,031.31 ₱3,912.90 ₱3,780.39 View ₱3,604.93 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: ₱7,589.00 Non-Stocked Lead-Time 14 Weeks	Mfr. Part # 1222-60007 Mouser Part # 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	₱7,589.00 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: ₱2,695.11 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # 3211-60112-TD Mouser Part # 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	₱2,695.11 ₱2,546.64 ₱2,546.03 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: ₱8,545.44 Non-Stocked Lead-Time 14 Weeks	Mfr. Part # 3222-60003 Mouser Part # 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	₱8,545.44 View Quote	Min.: 50 Mult.: 50

QuarterBack SMP/SMPM/SMPS Connectors

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