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-028-01-L-D-DP-A-K
Samtec
1: $14.18
54In Stock

Mfr. Part No.
QSE-028-01-L-D-DP-A-K

Mouser Part No
200-QSE02801LDDPAK

Samtec

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

Learn More

Datasheet

54In Stock

$14.18

$9.76

$7.55

Min.: 1
Mult.: 1

Sockets

56 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-040-01-C-D-A
Samtec
1: $11.09
76In Stock

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

Mouser Part No
200-QSE04001CDA

Samtec

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

Learn More

Datasheet

76In Stock

$11.09

$9.84

$9.22

$8.10

Quote

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-040-01-C-D-A-K
Samtec
1: $11.31
55In Stock

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

Mouser Part No
200-QSE04001CDAK

Samtec

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

Learn More

Datasheet

55In Stock

$11.31

$10.05

$9.41

$8.27

Quote

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
Samtec
1: $10.61
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

$10.61

$8.12

$7.28

$5.63

Quote

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: $13.40
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

$13.40

$12.66

$9.34

$8.38

View

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: $6.89
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

$6.89

$5.96

$5.69

$5.34

View

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: $15.21
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

$15.21

$14.64

$10.93

$9.81

$7.58

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: $12.32
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

$12.32

$11.66

$11.16

$10.49

View

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: $8.24
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

$8.24

$7.60

$7.13

Reel

$6.20

$5.82

View

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: $14.34
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

$14.34

$13.91

$13.57

$10.86

View

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: $13.29
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

$13.29

$9.80

$8.80

$6.80

Quote

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: $15.55
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

$15.55

$15.18

$10.45

$8.08

$5.71

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: $12.37
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

$12.37

$11.27

$10.56

$9.94

View

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: $7.46
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

$7.46

$7.01

$6.28

$6.02

View

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: $13.73
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

$13.73

$13.01

$12.45

$9.86

View

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: $10.63
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

$10.63

$9.16

$8.45

Reel

$8.05

$5.98

$4.98

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: $21.93
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

$21.93

$21.28

$20.74

$19.74

Reel

$14.09

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: $8.15
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

$8.15

$7.42

$6.95

$6.53

View

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: $8.91
194In Stock
350Expected 25/2/2026

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 25/2/2026

Cut Tape

$8.91

$8.21

$7.71

$7.01

Reel

$6.52

View

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: $17.21
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

$17.21

$16.71

$16.28

$13.04

View

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: $19.79
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

$19.79

$19.21

$18.71

$14.98

View

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: $23.91
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

$23.91

$23.21

$22.62

$18.35

View

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: $18.90
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

$18.90

$15.68

$12.44

Quote

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-C-D-DP-A-K-TR
Samtec
1: $16.21
13In Stock

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

Mouser Part No
200-QSH02001CDDPAKTR

Samtec

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

Learn More

Datasheet

13In Stock

Cut Tape

$16.21

$15.75

$15.26

$14.79

Reel

$10.79

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: $12.61
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

$12.61

$10.55

$9.87

$8.49

Quote

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

Q Strip™ High-Speed Mezzanine Connectors

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