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.

Types of Connectors

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Results: 23
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Amphenol / SV Microwave RF Connectors / Coaxial Connectors SMPM M QB SurfMount Conn, R/A 100In Stock
Min.: 1
Mult.: 1

Amphenol / SV Microwave RF Connectors / Coaxial Connectors SMP M QB Edge Launch Connector, Tin Dip 23In Stock
Min.: 1
Mult.: 1
Amphenol / SV Microwave RF Connectors / Coaxial Connectors SMP F QB Conn for .047 Cable 39In Stock
Min.: 1
Mult.: 1

Amphenol / SV Microwave RF Connectors / Coaxial Connectors SMPM F QB Connector for .047 Cable 53In Stock
Min.: 1
Mult.: 1

Amphenol / SV Microwave RF Connectors / Coaxial Connectors SMPS Male PCB QB Thru-Hole Connector, R/A 45In Stock
Min.: 1
Mult.: 1

Amphenol / SV Microwave RF Connectors / Coaxial Connectors SMPS Male PCB QB Edge Launch Connector, SB 50In Stock
Min.: 1
Mult.: 1

Amphenol / SV Microwave RF Connectors / Coaxial Connectors SMPS Female QB Connector for .047 Cable 25In Stock
Min.: 1
Mult.: 1

Amphenol / SV Microwave RF Cable Assemblies SMPS Female QB to SMA Male 6" Cable Assembly for .047 Cable 10In Stock
Min.: 1
Mult.: 1

Amphenol / SV Microwave RF Connectors / Coaxial Connectors Coaxial Connectors QB SMP F Conn R/A for .085 Cable 95In Stock
Min.: 1
Mult.: 1
Amphenol / SV Microwave RF Connectors / Coaxial Connectors Coaxial Connectors QB SMPM F Conn R/A for .085 Cable 54In Stock
Min.: 1
Mult.: 1
Amphenol / SV Microwave RF Connectors / Coaxial Connectors SMPM F QB Connector for .085 Cable 3In Stock
Min.: 1
Mult.: 1

Amphenol / SV Microwave RF Connectors / Coaxial Connectors SMP M QB Edge Launch Connector 16In Stock
Min.: 1
Mult.: 1

Amphenol / SV Microwave RF Connectors / Coaxial Connectors SMP F QB Conn for .085 Cable 21In Stock
50Expected 27/02/2026
Min.: 1
Mult.: 1

Amphenol / SV Microwave RF Connectors / Coaxial Connectors SMPM M QB Edge Launch Conn, TinDIp 46In Stock
Min.: 1
Mult.: 1
Amphenol / SV Microwave RF Connectors / Coaxial Connectors SMP M QB Flng Compre Mount Conn 2 Hole 88In Stock
Min.: 1
Mult.: 1

Amphenol / SV Microwave RF Connectors / Coaxial Connectors SMPM F Conn, R/A for .085 Cable
495Expected 26/03/2026
Min.: 1
Mult.: 1

Amphenol / SV Microwave RF Connectors / Coaxial Connectors SMPM M QB Edge Launch Conn, SB
181Expected 16/04/2026
Min.: 1
Mult.: 1

Amphenol / SV Microwave RF Connectors / Coaxial Connectors SMP M QB SurfaceMnt Connector Non-Stocked Lead-Time 14 Weeks
Min.: 1
Mult.: 1

Amphenol / SV Microwave RF Connectors / Coaxial Connectors SMP M QB SurfaceMnt Connector, Tin Dip Non-Stocked
Min.: 50
Mult.: 50

Amphenol / SV Microwave RF Connectors / Coaxial Connectors SMP F QB Conn for .141 Cable Lead-Time 14 Weeks
Min.: 1
Mult.: 1

Amphenol / SV Microwave RF Connectors / Coaxial Connectors Coaxial Connectors QB SMP F Conn R/A for .047 Cable Non-Stocked Lead-Time 14 Weeks
Min.: 50
Mult.: 50

Amphenol / SV Microwave RF Connectors / Coaxial Connectors SMPM M QB SurfMount Conn, R/A, TinDipped Non-Stocked
Min.: 50
Mult.: 50

Amphenol / SV Microwave RF Connectors / Coaxial Connectors Coaxial Connectors QB SMPM F Conn R/A for .047 Cable Non-Stocked Lead-Time 14 Weeks
Min.: 50
Mult.: 50