.hide-partial { max-height: none; } .show-more { display: none; }

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.

All Results (25)

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

RF Connectors / Coaxial Connectors SMPM M QB SurfMount Conn, R/A

3211-60112
Amphenol / SV Microwave
1: ₱2,860.14
37In 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

Datasheet

37In Stock

₱2,860.14

₱2,431.30

₱2,298.17

₱2,004.30

View

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors SMPM F QB Connector for .047 Cable

3221-60003
Amphenol / SV Microwave
1: ₱8,184.70
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

Datasheet

53In Stock

₱8,184.70

₱6,860.77

₱6,657.09

₱6,214.76

View

Min.: 1
Mult.: 1

Wrenches SMPS QB Female Cable Connector Torque Tool, 11

500-38-020
Amphenol / SV Microwave
1: ₱17,028.31
8In 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

Datasheet

8In Stock

₱17,028.31

₱15,844.86

₱14,952.84

₱14,514.18

View

Min.: 1
Mult.: 1

Wrenches SMPS QB Female Cable Connector Torque Tool, 6

500-38-019
Amphenol / SV Microwave
1: ₱17,028.31
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

Datasheet

10In Stock

₱17,028.31

₱15,844.86

₱14,952.84

₱14,514.18

View

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: ₱15,020.93
10In Stock
New Product

Mfr. Part #
7038-0741

Mouser Part #
523-7038-0741

New Product

Amphenol / SV Microwave

RF Cable Assemblies SMPS Female QB to SMA Male 6" Cable Assembly for .047 Cable

Learn More

Datasheet

10In Stock

₱15,020.93

₱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

Datasheet

95In Stock

₱9,999.44

₱8,500.66

₱7,969.37

₱7,968.75

View

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: ₱11,260.18
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

Datasheet

34In Stock

₱11,260.18

₱9,572.44

₱8,973.66

₱8,545.44

View

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors SMPS Female QB Connector for .047 Cable

3821-60008
Amphenol / SV Microwave
1: ₱8,082.25
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

Datasheet

25In Stock

₱8,082.25

₱6,912.92

₱6,171.20

₱5,884.69

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
432In 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

Datasheet

432In Stock

₱3,060.14

₱2,600.63

₱2,472.41

₱2,392.65

View

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors SMPS Male PCB QB Thru-Hole Connector, R/A

3811-40105
Amphenol / SV Microwave
1: ₱5,340.52
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

Datasheet

19In Stock

₱5,340.52

₱4,540.51

₱4,256.46

₱4,053.39

₱3,860.14

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors SMP F QB Conn for .085 Cable

1221-40049
Amphenol / SV Microwave
1: ₱4,539.29
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

Datasheet

100In Stock

₱4,539.29

₱3,995.11

₱3,781.61

₱3,632.53

View

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors SMPM M QB Edge Launch Conn, SB

3211-60118
Amphenol / SV Microwave
1: ₱2,093.88
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

Datasheet

82In Stock

₱2,093.88

₱1,860.75

₱1,771.79

₱1,712.28

View

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

Datasheet

46In Stock

₱3,333.76

₱2,899.40

₱2,787.74

₱2,695.11

View

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors SMPM F QB Connector for .085 Cable

3221-60004
Amphenol / SV Microwave
1: ₱7,820.90
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

Datasheet

3In Stock

₱7,820.90

₱7,046.05

₱6,441.75

₱6,236.84

View

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors SMP M QB Flng Compre Mount Conn 2 Hole

SF1211-66214
Amphenol / SV Microwave
1: ₱2,356.45
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

Datasheet

88In Stock

₱2,356.45

₱2,201.24

₱2,076.70

₱2,046.64

View

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

Datasheet

2In Stock

₱5,020.27

₱4,150.94

₱3,804.31

₱3,647.26

View

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors SMP M QB Edge Launch Connector

1211-66195
Amphenol / SV Microwave
1: ₱2,244.80
100Expected 16/11/2026

Mfr. Part #
1211-66195

Mouser Part #
523-1211-66195

Amphenol / SV Microwave

RF Connectors / Coaxial Connectors SMP M QB Edge Launch Connector

Learn More

Datasheet

100Expected 16/11/2026

₱2,244.80

₱2,116.58

₱2,067.50

₱1,916.57

View

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors SMPS Male PCB QB Edge Launch Connector, SB

3811-40106
Amphenol / SV Microwave
1: ₱5,258.92
50Expected 27/11/2026
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

Datasheet

50Expected 27/11/2026

₱5,258.92

₱4,547.88

₱4,362.60

₱4,361.37

₱3,865.66

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors SMP M QB Edge Launch Connector, Tin Dip

1211-66195-TD
Amphenol / SV Microwave
1: ₱14,098.84
18Stock Available

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

Datasheet

18Stock Available

More Info Available

₱14,098.84

₱11,962.02

₱11,190.24

₱5,526.41

₱5,263.22

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors SMP M QB SurfaceMnt Connector

1211-40032
Amphenol / SV Microwave
1: ₱2,260.13
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
1211-40032

Mouser Part #
523-1211-40032

Amphenol / SV Microwave

RF Connectors / Coaxial Connectors SMP M QB SurfaceMnt Connector

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

₱2,260.13

₱1,995.72

₱1,871.18

₱1,781.60

View

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

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 F QB Conn for .141 Cable

1221-40050
Amphenol / SV Microwave
1: ₱5,181.01
Non-Stocked Lead-Time 16 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

Datasheet

Non-Stocked Lead-Time 16 Weeks

₱5,181.01

₱3,722.10

₱3,706.15

₱3,601.25

View

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 16 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

Datasheet

Non-Stocked Lead-Time 16 Weeks

₱7,589.00

View

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 16 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

Datasheet

Non-Stocked Lead-Time 16 Weeks

₱2,695.11

₱2,546.64

₱2,546.03

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 16 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

Datasheet

Non-Stocked Lead-Time 16 Weeks

₱8,545.44

View

Min.: 50
Mult.: 50

QuarterBack SMP/SMPM/SMPS Connectors

All Results (25)

Customer Service Office

Company

Resources

Support

QuarterBack SMP/SMPM/SMPS Connectors

All Results (25)

Connectors

Tools & Supplies

Wire & Cable