Board to Board & Mezzanine Connectors

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Q Strip™ High-Speed Mezzanine Connectors

Samtec Q Strip™ High-Speed Mezzanine Connectors are designed for high-speed board-to-board applications where signal integrity is essential. Q Strip connectors have surface-mount signal contacts and a surface-mount ground plane between the two rows of signals for improved electrical performance. Mated sets of Samtec Q Strip connectors are available in 8 different stack heights from 5mm (.197") to 30mm (1.180"). Options include guideposts for blind mate scenarios and alignment pins and locking clips for proper connector placement before reflow.

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Part #

Board to Board & Mezzanine Connectors 0.80 mm Q Strip High-Speed Ground Plane Socket Strip

QSE-040-01-F-D
Samtec
1: €6.56
2In Stock

Mfr. Part No.
QSE-040-01-F-D

Mouser Part No
200-QSE04001FD

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Q Strip High-Speed Ground Plane Socket Strip

Learn More

Datasheet

2In Stock

€6.56

€6.38

Min.: 1
Mult.: 1

Connectors

80 Position

0.8 mm (0.031 in)

2 Row

Solder

Straight

5 mm

2 A

225 VAC

28 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QSE

Tray

Board to Board & Mezzanine Connectors 0.80 mm Q Strip High-Speed Ground Plane Socket Strip

QSE-040-01-F-D-A-GP
Samtec
1: €8.29
10In Stock

Mfr. Part No.
QSE-040-01-F-D-A-GP

Mouser Part No
200-QSE04001FDAGP

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Q Strip High-Speed Ground Plane Socket Strip

Learn More

Datasheet

10In Stock

€8.29

€7.83

€7.35

Min.: 1
Mult.: 1

Sockets

80 Position

0.8 mm (0.031 in)

2 Row

Solder

Straight

5 mm

2 A

225 VAC

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QSE

Tray

Board to Board & Mezzanine Connectors 0.80 mm Q Strip High-Speed Ground Plane Socket Strip

QSE-040-01-F-D-A-K
Samtec
1: €4.27
22In Stock

Mfr. Part No.
QSE-040-01-F-D-A-K

Mouser Part No
200-QSE04001FDAK

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Q Strip High-Speed Ground Plane Socket Strip

Learn More

Datasheet

22In Stock

€4.27

€3.69

€3.52

€3.37

Min.: 1
Mult.: 1

Connectors

80 Position

0.8 mm (0.031 in)

2 Row

Solder

Straight

5 mm

2 A

225 VAC

28 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QSE

Tray

Board to Board & Mezzanine Connectors 0.80 mm Q Strip High-Speed Ground Plane Socket Strip

QSE-040-01-L-D-A-GP
Samtec
1: €9.41
17In Stock

Mfr. Part No.
QSE-040-01-L-D-A-GP

Mouser Part No
200-QSE04001LDAGP

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Q Strip High-Speed Ground Plane Socket Strip

Learn More

Datasheet

17In Stock

€9.41

€9.06

€8.59

Min.: 1
Mult.: 1

Sockets

80 Position

0.8 mm (0.031 in)

2 Row

Solder

Straight

5 mm

2 A

225 VAC

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QSE

Tray

Board to Board & Mezzanine Connectors 0.80 mm Q Strip High-Speed Ground Plane Socket Strip

QSE-040-01-L-D-A-L
Samtec
1: €7.62
31In Stock

Mfr. Part No.
QSE-040-01-L-D-A-L

Mouser Part No
200-QSE04001LDAL

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Q Strip High-Speed Ground Plane Socket Strip

Learn More

Datasheet

31In Stock

€7.62

€7.22

€6.91

€6.49

€5.99

Min.: 1
Mult.: 1

Sockets

80 Position

0.8 mm (0.031 in)

2 Row

Solder

Straight

5 mm

2 A

225 VAC

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QSE

Tray

Board to Board & Mezzanine Connectors 0.80 mm Q Strip High-Speed Ground Plane Socket Strip

QSE-040-01-L-D-A-TR
Samtec
1: €5.10
281In Stock

Mfr. Part No.
QSE-040-01-L-D-A-TR

Mouser Part No
200-QSE04001LDATR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Q Strip High-Speed Ground Plane Socket Strip

Learn More

Datasheet

281In Stock

Cut Tape

€5.10

€4.70

€4.41

Reel

€3.84

€3.60

€3.48

Min.: 1
Mult.: 1

Reel: 475

Connectors

80 Position

0.8 mm (0.031 in)

2 Row

Solder

Straight

5 mm

2 A

225 VAC

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QSE

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.80 mm Q Strip High-Speed Ground Plane Socket Strip

QSE-040-01-L-D-EM2
Samtec
1: €8.88
49In Stock

Mfr. Part No.
QSE-040-01-L-D-EM2

Mouser Part No
200-QSE04001LDEM2

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Q Strip High-Speed Ground Plane Socket Strip

Learn More

Datasheet

49In Stock

€8.88

€8.61

€8.39

€7.37

Min.: 1
Mult.: 1

Sockets

80 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

5 mm

2 A

225 VAC

28 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QSE

Tray

Board to Board & Mezzanine Connectors 0.80 mm Q Strip High-Speed Ground Plane Socket Strip

QSE-042-01-F-D-DP-A
Samtec
1: €8.22
89In Stock

Mfr. Part No.
QSE-042-01-F-D-DP-A

Mouser Part No
200-QSE04201FDDPA

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Q Strip High-Speed Ground Plane Socket Strip

Learn More

Datasheet

89In Stock

€8.22

€7.71

Min.: 1
Mult.: 1

Sockets

84 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

5 mm

2 A

225 VAC

28 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QSE

Tray

Board to Board & Mezzanine Connectors 0.80 mm Q Strip High-Speed Ground Plane Socket Strip

QSE-042-01-L-D-DP-A-K
Samtec
1: €9.62
46In Stock

Mfr. Part No.
QSE-042-01-L-D-DP-A-K

Mouser Part No
200-QSE04201LDDPAK

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Q Strip High-Speed Ground Plane Socket Strip

Learn More

Datasheet

46In Stock

€9.62

€9.39

€9.14

Min.: 1
Mult.: 1

Sockets

84 Position

0.8 mm (0.031 in)

2 Row

Solder

Straight

5 mm

2 A

225 VAC

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QSE

Tray

Board to Board & Mezzanine Connectors 0.80 mm Q Strip High-Speed Ground Plane Socket Strip

QSE-060-01-C-D-A
Samtec
1: €7.65
38In Stock

Mfr. Part No.
QSE-060-01-C-D-A

Mouser Part No
200-QSE06001CDA

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Q Strip High-Speed Ground Plane Socket Strip

Learn More

Datasheet

38In Stock

€7.65

€6.97

€6.54

€6.20

Min.: 1
Mult.: 1

Sockets

120 Position

0.8 mm (0.031 in)

2 Row

Solder

Straight

5 mm

2 A

225 VAC

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QSE

Tray

Board to Board & Mezzanine Connectors 0.80 mm Q Strip High-Speed Ground Plane Socket Strip

QSE-060-01-F-D-A
Samtec
1: €4.62
212In Stock

Mfr. Part No.
QSE-060-01-F-D-A

Mouser Part No
200-QSE06001FDA

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Q Strip High-Speed Ground Plane Socket Strip

Learn More

Datasheet

212In Stock

€4.62

€4.33

€3.89

€3.72

€3.55

Min.: 1
Mult.: 1

Connectors

120 Position

0.8 mm (0.031 in)

2 Row

Solder

Straight

5 mm

2 A

225 VAC

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QSE

Tray

Board to Board & Mezzanine Connectors 0.80 mm Q Strip High-Speed Ground Plane Socket Strip

QSE-060-01-F-D-A-GP
Samtec
1: €8.50
15In Stock

Mfr. Part No.
QSE-060-01-F-D-A-GP

Mouser Part No
200-QSE06001FDAGP

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Q Strip High-Speed Ground Plane Socket Strip

Learn More

Datasheet

15In Stock

€8.50

€8.05

€7.71

€6.68

Min.: 1
Mult.: 1

Sockets

120 Position

0.8 mm (0.031 in)

2 Row

Solder

Straight

5 mm

2 A

225 VAC

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QSE

Tray

Board to Board & Mezzanine Connectors 0.80 mm Q Strip High-Speed Ground Plane Socket Strip

QSE-060-01-F-D-A-K-TR
Samtec
1: €6.58
279In Stock

Mfr. Part No.
QSE-060-01-F-D-A-K-TR

Mouser Part No
200-QSE06001FDAKTR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Q Strip High-Speed Ground Plane Socket Strip

Learn More

Datasheet

279In Stock

Cut Tape

€6.58

€5.67

€5.23

Reel

€4.98

€3.70

€3.43

Min.: 1
Mult.: 1

Reel: 350

Sockets

120 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

5 mm

2 A

225 VAC

28 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QSE

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.80 mm Q Strip High-Speed Ground Plane Socket Strip

QSE-060-01-H-D-A-K-TR
Samtec
1: €13.57
329In Stock

Mfr. Part No.
QSE-060-01-H-D-A-K-TR

Mouser Part No
200-QSE06001HDAKTR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Q Strip High-Speed Ground Plane Socket Strip

Learn More

Datasheet

329In Stock

Cut Tape

€13.57

€13.17

€12.83

€12.21

Reel

€8.72

View

Min.: 1
Mult.: 1

Reel: 350

Connectors

120 Position

0.8 mm (0.031 in)

2 Row

Solder

Straight

5 mm

2 A

225 VAC

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QSE

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.80 mm Q Strip High-Speed Ground Plane Socket Strip

QSE-060-01-L-D-A-K
Samtec
1: €5.04
28In Stock

Mfr. Part No.
QSE-060-01-L-D-A-K

Mouser Part No
200-QSE06001LDAK

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Q Strip High-Speed Ground Plane Socket Strip

Learn More

Datasheet

28In Stock

€5.04

€4.59

€4.30

€4.10

Min.: 1
Mult.: 1

Sockets

120 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

5 mm

2 A

225 VAC

28 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QSE

Tray

Board to Board & Mezzanine Connectors 0.80 mm Q Strip High-Speed Ground Plane Socket Strip

QSE-060-01-L-D-A-TR
Samtec
1: €5.51
194In Stock
350Expected 04/03/2026

Mfr. Part No.
QSE-060-01-L-D-A-TR

Mouser Part No
200-QSE06001LDATR

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Q Strip High-Speed Ground Plane Socket Strip

Learn More

Datasheet

194In Stock

350Expected 04/03/2026

Cut Tape

€5.51

€5.08

€4.77

€4.33

Reel

€4.03

€3.77

Min.: 1
Mult.: 1

Reel: 350

Sockets

120 Position

0.8 mm (0.031 in)

2 Row

Solder

Straight

5 mm

2 A

225 VAC

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QSE

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.80 mm Q Strip High-Speed Ground Plane Socket Strip

QSE-060-01-L-D-EM2
Samtec
1: €10.65
123In Stock

Mfr. Part No.
QSE-060-01-L-D-EM2

Mouser Part No
200-QSE06001LDEM2

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Q Strip High-Speed Ground Plane Socket Strip

Learn More

Datasheet

123In Stock

€10.65

€10.34

€10.07

€8.84

Min.: 1
Mult.: 1

Connectors

120 Position

0.8 mm (0.031 in)

2 Row

Solder

Straight

5 mm

2 A

225 VAC

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QSE

Tray

Board to Board & Mezzanine Connectors 0.80 mm Q Strip High-Speed Ground Plane Socket Strip

QSE-060-01-L-D-EM2-GP
Samtec
1: €12.25
6In Stock

Mfr. Part No.
QSE-060-01-L-D-EM2-GP

Mouser Part No
200-QSE06001LDEM2GP

Samtec

Board to Board & Mezzanine Connectors 0.80 mm Q Strip High-Speed Ground Plane Socket Strip

Learn More

Datasheet

6In Stock

€12.25

€11.89

€11.58

€10.18

Min.: 1
Mult.: 1

Sockets

120 Position

0.8 mm (0.031 in)

2 Row

Solder

Straight

5 mm

2 A

225 VAC

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QSE

Tray

Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Socket Strip

QSH-030-01-F-D-RA-GP
Samtec
1: €14.79
36In Stock

Mfr. Part No.
QSH-030-01-F-D-RA-GP

Mouser Part No
200-QSH-03001FDRAGP

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Socket Strip

Learn More

Datasheet

36In Stock

€14.79

€14.36

€13.99

€12.12

Min.: 1
Mult.: 1

Sockets

60 Position

0.5 mm (0.02 in)

2 Row

Solder

Straight

2 A

175 VAC

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QSH

Tray

Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Socket Strip

QSH-020-01-C-D-DP-A
Samtec
1: €11.70
47In Stock

Mfr. Part No.
QSH-020-01-C-D-DP-A

Mouser Part No
200-QSH02001CDDPA

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Socket Strip

Learn More

Datasheet

47In Stock

€11.70

€11.38

Min.: 1
Mult.: 1

Sockets

40 Position

0.5 mm (0.02 in)

2 Row

Solder

Straight

2 A

175 VAC

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QSH

Tray

Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Socket Strip

QSH-020-01-H-D-DP-A-K-TR
Samtec
1: €10.32
158In Stock
475Expected 09/03/2026

Mfr. Part No.
QSH-020-01-H-D-DP-A-K-TR

Mouser Part No
200-QSH02001HDDPAKTR

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Socket Strip

Learn More

Datasheet

158In Stock

475Expected 09/03/2026

Cut Tape

€10.32

€10.04

€9.73

€9.42

Reel

€6.87

View

Min.: 1
Mult.: 1

Reel: 475

Sockets

40 Position

0.5 mm (0.02 in)

2 Row

Solder

Straight

2 A

175 VAC

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QSH

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Socket Strip

QSH-020-01-L-D-DP-A-L
Samtec
1: €7.80
89In Stock

Mfr. Part No.
QSH-020-01-L-D-DP-A-L

Mouser Part No
200-QSH02001LDDPAL

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Socket Strip

Learn More

Datasheet

89In Stock

€7.80

€7.72

Min.: 1
Mult.: 1

Sockets

40 Position

0.5 mm (0.02 in)

2 Row

Solder

Straight

2 A

175 VAC

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QSH

Tray

Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Socket Strip

QSH-020-01-L-D-DP-RA
Samtec
1: €13.74
45In Stock

Mfr. Part No.
QSH-020-01-L-D-DP-RA

Mouser Part No
200-QSH02001LDDPRA

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Socket Strip

Learn More

Datasheet

45In Stock

€13.74

€13.34

€12.99

€11.25

Min.: 1
Mult.: 1

Sockets

40 Position

0.5 mm (0.02 in)

2 Row

Solder

Straight

2 A

175 VAC

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QSH

Tray

Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Socket Strip

QSH-030-01-C-D-A-K-TR
Samtec
1: €6.79
155In Stock
1,050Expected 11/03/2026

Mfr. Part No.
QSH-030-01-C-D-A-K-TR

Mouser Part No
200-QSH03001CDAKTR

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Socket Strip

Learn More

Datasheet

155In Stock

1,050Expected 11/03/2026

Cut Tape

€6.79

€6.47

€6.08

€5.74

Reel

€4.87

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 525

Sockets

60 Position

0.5 mm (0.02 in)

2 Row

Solder

Straight

2 A

175 VAC

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QSH

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Socket Strip

QSH-030-01-F-D-A-K
Samtec
1: €3.83
254In Stock

Mfr. Part No.
QSH-030-01-F-D-A-K

Mouser Part No
200-QSH03001FDAK

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Socket Strip

Learn More

Datasheet

254In Stock

€3.83

€3.41

€3.21

€2.73

Min.: 1
Mult.: 1

Sockets

60 Position

0.5 mm (0.02 in)

2 Row

Solder

Straight

2 A

175 VAC

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QSH

Tray

Q Strip™ High-Speed Mezzanine Connectors

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