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 Socket Strip

QSH-030-01-F-D-A
Samtec
1: $4.38
1,784In 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

1,784In 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

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

QSH-030-01-H-D-A
Samtec
1: $15.35
111In Stock

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

Mouser Part No
200-QSH03001HDA

Samtec

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

Learn More

Datasheet

111In Stock

$15.35

$12.73

$10.10

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-H-D-A-K-TR
Samtec
1: $13.83
293In Stock

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

Mouser Part No
200-QSH03001HDAKTR

Samtec

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

Learn More

Datasheet

293In Stock

Cut Tape

$13.83

$13.43

$13.08

$12.45

Reel

$7.75

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-L-D-A-K
Samtec
1: $5.19
2,098In Stock

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

Mouser Part No
200-QSH03001LDAK

Samtec

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

Learn More

Datasheet

2,098In Stock

$5.19

$4.61

$4.35

$3.29

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-L-D-A-TR
Samtec
1: $5.68
2,905In Stock
15,225On Order

Mfr. Part No.
QSH-030-01-L-D-A-TR

Mouser Part No
200-QSH03001LDATR

Samtec

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

Learn More

Datasheet

2,905In Stock

15,225On Order

Cut Tape

$5.68

$5.21

$4.89

Reel

$4.16

$3.90

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-040-01-L-D-DP-A
Samtec
1: $10.16
701In Stock

Mfr. Part No.
QSH-040-01-L-D-DP-A

Mouser Part No
200-QSH04001LDDPA

Samtec

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

Learn More

Datasheet

701In Stock

$10.16

$7.96

$7.20

$6.51

Min.: 1
Mult.: 1

Sockets

80 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-040-01-L-D-DP-A-K-TR
Samtec
1: $9.84
855In Stock

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

Mouser Part No
200-QSH04001LDDPAKTR

Samtec

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

Learn More

Datasheet

855In Stock

Cut Tape

$9.84

$9.32

$8.92

$8.39

Reel

$6.12

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Sockets

80 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-060-01-C-D-A
Samtec
1: $8.11
250In Stock

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

Mouser Part No
200-QSH06001CDA

Samtec

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

Learn More

Datasheet

250In Stock

$8.11

$7.00

$6.62

$6.22

Quote

Min.: 1
Mult.: 1

Sockets

120 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 0.50MM Q PAIRS HS GROUND PLANE

QSH-060-01-C-D-A-K-TR
Samtec
1: $9.01
266In Stock

Mfr. Part No.
QSH-060-01-C-D-A-K-TR

Mouser Part No
200-QSH06001CDAKTR

Samtec

Board to Board & Mezzanine Connectors 0.50MM Q PAIRS HS GROUND PLANE

Learn More

Datasheet

266In Stock

Cut Tape

$9.01

$8.58

$8.07

$7.61

Reel

$6.43

View

Min.: 1
Mult.: 1

Reel: 500

Sockets

120 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 0.50MM Q PAIRS HS SOCKET STRIP

QSH-060-01-F-D-A-K-TR
Samtec
1: $5.64
390In Stock

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

Mouser Part No
200-QSH06001FDAKTR

Samtec

Board to Board & Mezzanine Connectors 0.50MM Q PAIRS HS SOCKET STRIP

Learn More

Datasheet

390In Stock

Cut Tape

$5.64

$5.17

$4.85

$4.37

Reel

$4.12

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Sockets

120 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-060-01-H-D-A
Samtec
1: $17.54
93In Stock

Mfr. Part No.
QSH-060-01-H-D-A

Mouser Part No
200-QSH06001HDA

Samtec

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

Learn More

Datasheet

93In Stock

$17.54

$13.54

$11.55

$9.55

Min.: 1
Mult.: 1

Sockets

120 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-060-01-L-D-A-K
Samtec
1: $5.88
790In Stock
576Expected 02/03/2026

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

Mouser Part No
200-QSH06001LDAK

Samtec

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

Learn More

Datasheet

790In Stock

576Expected 02/03/2026

$5.88

$5.07

$4.79

$4.49

$3.58

Min.: 1
Mult.: 1

Sockets

120 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 0.50MM Q PAIRS HS SOCKET STRIP

QSH-060-01-L-D-A-TR
Samtec
1: $6.39
485In Stock

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

Mouser Part No
200-QSH06001LDATR

Samtec

Board to Board & Mezzanine Connectors 0.50MM Q PAIRS HS SOCKET STRIP

Learn More

Datasheet

485In Stock

Cut Tape

$6.39

$6.09

$5.73

$5.41

Reel

$4.61

View

Min.: 1
Mult.: 1

Reel: 500

Sockets

120 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 0.50MM Q PAIRS HS SOCKET STRIP

QSH-060-01-L-D-DP-A
Samtec
1: $12.64
123In Stock

Mfr. Part No.
QSH-060-01-L-D-DP-A

Mouser Part No
200-QSH06001LDDPA

Samtec

Board to Board & Mezzanine Connectors 0.50MM Q PAIRS HS SOCKET STRIP

Learn More

Datasheet

123In Stock

$12.64

$12.33

$8.63

$6.79

Quote

Min.: 1
Mult.: 1

Sockets

120 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-060-01-L-D-RA
Samtec
1: $20.00
266In Stock

Mfr. Part No.
QSH-060-01-L-D-RA

Mouser Part No
200-QSH06001LDRA

Samtec

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

Learn More

Datasheet

266In Stock

$20.00

$19.42

$18.92

$15.35

View

Min.: 1
Mult.: 1

Sockets

120 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-090-01-F-D-A
Samtec
1: $6.02
1,300In Stock

Mfr. Part No.
QSH-090-01-F-D-A

Mouser Part No
200-QSH09001FDA

Samtec

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

Learn More

Datasheet

1,300In Stock

$6.02

$5.73

$5.27

$5.00

View

Min.: 1
Mult.: 1

Sockets

180 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-090-01-F-D-A-K
Samtec
1: $6.21
395In Stock

Mfr. Part No.
QSH-090-01-F-D-A-K

Mouser Part No
200-QSH09001FDAK

Samtec

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

Learn More

Datasheet

395In Stock

$6.21

$5.21

$4.94

$4.66

$3.70

Min.: 1
Mult.: 1

Sockets

180 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-090-01-L-D-A-K
Samtec
1: $7.24
1,183In Stock

Mfr. Part No.
QSH-090-01-L-D-A-K

Mouser Part No
200-QSH09001LDAK

Samtec

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

Learn More

Datasheet

1,183In Stock

$7.24

$6.07

$5.76

$5.43

$4.32

Min.: 1
Mult.: 1

Sockets

180 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 0.50MM Q PAIRS HS GP SKT STRIP

QSH-090-01-L-D-A-K-TR
Samtec
1: $7.81
1,623In Stock

Mfr. Part No.
QSH-090-01-L-D-A-K-TR

Mouser Part No
200-QSH09001LDAKTR

Samtec

Board to Board & Mezzanine Connectors 0.50MM Q PAIRS HS GP SKT STRIP

Learn More

Datasheet

1,623In Stock

Cut Tape

$7.81

$7.44

$7.00

$6.60

Reel

$5.65

View

Min.: 1
Mult.: 1

Reel: 475

Sockets

180 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-090-01-L-D-A-TR
Samtec
1: $12.50
475In Stock

Mfr. Part No.
QSH-090-01-L-D-A-TR

Mouser Part No
200-QSH09001LDATR

Samtec

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

Learn More

Datasheet

475In Stock

Cut Tape

$12.50

$12.15

$11.78

$11.41

Reel

$8.31

View

Min.: 1
Mult.: 1

Reel: 475

Sockets

180 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 0.50MM Q STRIP HS GRND PLN STP

QSH-120-01-L-D-A
Samtec
1: $15.88
577In Stock

Mfr. Part No.
QSH-120-01-L-D-A

Mouser Part No
200-QSH12001LDA

Samtec

Board to Board & Mezzanine Connectors 0.50MM Q STRIP HS GRND PLN STP

Learn More

Datasheet

577In Stock

$15.88

$15.41

$15.01

$12.19

View

Min.: 1
Mult.: 1

Sockets

240 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 0.635 mm Q Strip High-Speed Ground Plane Socket Strip

QSS-025-01-L-D-A
Samtec
1: $4.80
1,128In Stock

Mfr. Part No.
QSS-025-01-L-D-A

Mouser Part No
200-QSS02501LDA

Samtec

Board to Board & Mezzanine Connectors 0.635 mm Q Strip High-Speed Ground Plane Socket Strip

Learn More

Datasheet

1,128In Stock

$4.80

$4.51

$4.10

$3.87

Quote

Min.: 1
Mult.: 1

10 Position

2.54 mm (0.1 in)

2 Row

Solder

1.1 A

285 V

Gold

Phosphor Bronze

QSS

Tray

Board to Board & Mezzanine Connectors 0.635 mm Q Strip High-Speed Ground Plane Socket Strip

QSS-050-01-F-D-A
Samtec
1: $5.05
564In Stock

Mfr. Part No.
QSS-050-01-F-D-A

Mouser Part No
200-QSS05001FDA

Samtec

Board to Board & Mezzanine Connectors 0.635 mm Q Strip High-Speed Ground Plane Socket Strip

Learn More

Datasheet

564In Stock

$5.05

$4.38

$4.17

$3.91

View

Min.: 1
Mult.: 1

Sockets

100 Position

0.635 mm (0.025 in)

2 Row

Solder

Straight

1.8 A

285 VAC

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QSS

Tray

Board to Board & Mezzanine Connectors 0.635 mm Q Strip High-Speed Ground Plane Socket Strip

QSS-050-01-L-D-A-GP
Samtec
1: $13.67
222In Stock

Mfr. Part No.
QSS-050-01-L-D-A-GP

Mouser Part No
200-QSS05001LDAGP

Samtec

Board to Board & Mezzanine Connectors 0.635 mm Q Strip High-Speed Ground Plane Socket Strip

Learn More

Datasheet

222In Stock

$13.67

$13.16

$9.82

$8.82

View

Min.: 1
Mult.: 1

Sockets

100 Position

0.635 mm (0.025 in)

2 Row

Solder

Straight

1.8 A

285 VAC

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QSS

Tray

Board to Board & Mezzanine Connectors Q Strip High-Speed Ground Plane Header

QTE-014-01-F-D-DP-A-K-TR
Samtec
1: $5.37
567In Stock

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

Mouser Part No
200-QTE01401FDDPAKTR

Samtec

Board to Board & Mezzanine Connectors Q Strip High-Speed Ground Plane Header

Learn More

Datasheet

567In Stock

Cut Tape

$5.37

$4.98

$4.68

$4.35

Reel

$4.35

View

Min.: 1
Mult.: 1

Reel: 425

Headers

28 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)

QTE

Reel, Cut Tape

Q Strip™ High-Speed Mezzanine Connectors

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1 Position
2 Position
6 Position
7 Position
8 Position
9 Position
10 Position
16 Position
28 Position
32 Position
40 Position
50 Position
56 Position
60 Position
64 Position
80 Position
84 Position
96 Position
100 Position
120 Position