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 0.50 mm Q Strip High-Speed Ground Plane Terminal Strip

QTH-030-02-L-D-A
Samtec
1: $5.35
5,578In Stock

Mfr. Part No.
QTH-030-02-L-D-A

Mouser Part No
200-QTH03002LDA

Samtec

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

Learn More

Datasheet

5,578In Stock

$5.35

$4.48

$4.17

$3.87

$3.57

Min.: 1
Mult.: 1

Headers

60 Position

0.5 mm (0.02 in)

2 Row

Solder Pin

Vertical

8 mm

2 A

175 VAC

25 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QTH

Tray

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

QTH-060-01-L-D-A-K-TR
Samtec
1: $12.53
6,398In Stock

Mfr. Part No.
QTH-060-01-L-D-A-K-TR

Mouser Part No
200-QTH06001LDAKTR

Samtec

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

Learn More

Datasheet

6,398In Stock

Cut Tape

$12.53

$11.87

$11.42

$11.14

Reel

$7.83

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 425

Headers

120 Position

0.5 mm (0.02 in)

2 Row

Solder Pin

Vertical

5 mm

2 A

175 VAC

25 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QTH

Reel, Cut Tape, MouseReel

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

QTH-060-07-L-D-A
Samtec
1: $21.79
1,178In Stock

Mfr. Part No.
QTH-060-07-L-D-A

Mouser Part No
200-QTH06007LDA

Samtec

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

Learn More

Datasheet

1,178In Stock

$21.79

$20.68

$19.26

$13.93

View

Min.: 1
Mult.: 1

Headers

120 Position

0.5 mm (0.02 in)

2 Row

Solder Pin

Vertical

25 mm

2 A

175 VAC

25 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QTH

Tray

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

QSE-014-01-F-D-DP-A
Samtec
1: $5.12
692In Stock

Mfr. Part No.
QSE-014-01-F-D-DP-A

Mouser Part No
200-QSE01401FDDPA

Samtec

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

Learn More

Datasheet

692In Stock

$5.12

$3.92

$3.52

$2.72

Quote

Min.: 1
Mult.: 1

Connectors

28 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-014-01-F-D-DP-A-K-TR
Samtec
1: $5.27
679In Stock

Mfr. Part No.
QSE-014-01-F-D-DP-A-K-TR

Mouser Part No
200-QSE01401FDDPAKTR

Samtec

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

Learn More

Datasheet

679In Stock

Cut Tape

$5.27

$4.88

$4.59

$4.27

Reel

$4.27

View

Min.: 1
Mult.: 1

Reel: 475

Sockets

28 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-020-01-C-D-A-K-TR
Samtec
1: $7.98
718In Stock

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

Mouser Part No
200-QSE02001CDAKTR

Samtec

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

Learn More

Datasheet

718In Stock

Cut Tape

$7.98

$7.36

$6.90

$6.27

Reel

$5.54

View

Min.: 1
Mult.: 1

Reel: 550

Sockets

40 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-020-01-F-D-A
Samtec
1: $3.97
2,023In Stock

Mfr. Part No.
QSE-020-01-F-D-A

Mouser Part No
200-QSE02001FDA

Samtec

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

Learn More

Datasheet

2,023In Stock

$3.97

$3.73

$3.39

$3.19

Quote

Min.: 1
Mult.: 1

Connectors

40 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-020-01-H-D-A-K-TR
Samtec
1: $9.80
381In Stock

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

Mouser Part No
200-QSE02001HDAKTR

Samtec

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

Learn More

Datasheet

381In Stock

Cut Tape

$9.80

$9.28

$8.89

$8.35

Reel

$5.97

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 550

Connectors

40 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

Reel, Cut Tape, MouseReel

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

QSE-020-01-L-D-A-TR
Samtec
1: $5.04
381In Stock
550Expected 25/02/2026

Mfr. Part No.
QSE-020-01-L-D-A-TR

Mouser Part No
200-QSE02001LDATR

Samtec

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

Learn More

Datasheet

381In Stock

550Expected 25/02/2026

Cut Tape

$5.04

$4.65

$4.37

$3.97

Reel

$3.76

View

Min.: 1
Mult.: 1

Reel: 550

Sockets

40 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-028-01-L-D-DP-A-K-TR
Samtec
1: $9.64
277In Stock

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

Mouser Part No
200-QSE02801LDDPAKTR

Samtec

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

Learn More

Datasheet

277In Stock

Cut Tape

$9.64

$9.14

$8.74

$8.22

Reel

$5.88

View

Min.: 1
Mult.: 1

Reel: 525

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

Reel, Cut Tape

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

QSE-040-01-C-D-A-K-TR
Samtec
1: $9.37
401In Stock

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

Mouser Part No
200-QSE04001CDAKTR

Samtec

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

Learn More

Datasheet

401In Stock

Cut Tape

$9.37

$8.65

$8.11

$7.37

Reel

$6.63

View

Min.: 1
Mult.: 1

Reel: 475

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

Reel, Cut Tape

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

QSE-040-01-F-D-A
Samtec
1: $4.86
1,274In Stock

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

Mouser Part No
200-QSE04001FDA

Samtec

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

Learn More

Datasheet

1,274In Stock

$4.86

$4.21

$4.01

$3.76

View

Min.: 1
Mult.: 1

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

Tray

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

QSE-040-01-F-D-A-K-TR
Samtec
1: $5.26
476In Stock

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

Mouser Part No
200-QSE04001FDAKTR

Samtec

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

Learn More

Datasheet

476In Stock

Cut Tape

$5.26

$4.85

$4.55

Reel

$3.96

$3.72

View

MouseReel Available

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

28 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QSE

Reel, Cut Tape, MouseReel

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

QSE-040-01-L-D-A
Samtec
1: $5.59
1,966In Stock

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

Mouser Part No
200-QSE04001LDA

Samtec

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

Learn More

Datasheet

1,966In Stock

$5.59

$4.84

$4.61

$4.33

View

Min.: 1
Mult.: 1

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

Tray

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

QSE-040-01-L-D-A-K-TR
Samtec
1: $6.05
743In Stock

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

Mouser Part No
200-QSE04001LDAKTR

Samtec

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

Learn More

Datasheet

743In Stock

Cut Tape

$6.05

$5.58

$5.23

Reel

$4.55

$4.28

View

MouseReel Available

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, MouseReel

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

QSE-060-01-L-D-A
Samtec
1: $5.74
552In Stock
2,640On Order

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

Mouser Part No
200-QSE06001LDA

Samtec

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

Learn More

Datasheet

552In Stock

2,640On Order

$5.74

$5.23

$4.90

$4.61

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 0.50 mm Q Strip High-Speed Ground Plane Socket Strip

QSH-020-01-C-D-DP-K-TR
Samtec
1: $11.66
415In Stock

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

Mouser Part No
200-QSH02001CDDPKTR

Samtec

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

Learn More

Datasheet

415In Stock

Cut Tape

$11.66

$11.33

$10.98

$10.64

Reel

$7.76

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-F-D-DP-A
Samtec
1: $7.32
421In Stock
192Expected 23/02/2026

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

Mouser Part No
200-QSH02001FDDPA

Samtec

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

Learn More

Datasheet

421In Stock

192Expected 23/02/2026

$7.32

$6.07

$5.65

$4.82

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-F-D-DP-A-K-TR
Samtec
1: $6.71
720In Stock

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

Mouser Part No
200-QSH02001FDDPAKTR

Samtec

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

Learn More

Datasheet

720In Stock

Cut Tape

$6.71

$6.36

$6.17

$5.80

Reel

$4.98

View

MouseReel Available

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, MouseReel

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

QSH-020-01-H-D-DP-A
Samtec
1: $14.01
92In Stock

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

Mouser Part No
200-QSH02001HDDPA

Samtec

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

Learn More

Datasheet

92In Stock

$14.01

$11.62

$9.22

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-L-D-DP-A-K-TR
Samtec
1: $8.23
697In Stock

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

Mouser Part No
200-QSH02001LDDPAKTR

Samtec

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

Learn More

Datasheet

697In Stock

Cut Tape

$8.23

$7.80

$7.47

$7.02

Reel

$6.01

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-TR
Samtec
1: $8.10
370In Stock

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

Mouser Part No
200-QSH02001LDDPATR

Samtec

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

Learn More

Datasheet

370In Stock

Cut Tape

$8.10

$7.68

$7.35

$6.91

Reel

$6.07

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-030-01-C-D-A
Samtec
1: $6.85
1,363In Stock

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

Mouser Part No
200-QSH03001CDA

Samtec

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

Learn More

Datasheet

1,363In Stock

$6.85

$6.09

$5.75

$4.33

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-030-01-F-D
Samtec
1: $8.02
174In Stock

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

Mouser Part No
200-QSH03001FD

Samtec

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

Learn More

Datasheet

174In Stock

$8.02

$6.65

$6.19

$5.28

Quote

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-030-01-F-D-A
Samtec
1: $4.38
1,783In Stock

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

Mouser Part No
200-QSH03001FDA

Samtec

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

Learn More

Datasheet

1,783In Stock

$4.38

$3.90

$3.68

$2.79

Quote

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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