Board to Board & Mezzanine Connectors

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

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.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 3.605

Applied Filters:

Product

Number of Positions

Pitch

Number of Rows

Termination Style

Mounting Angle

Stack Height

Current Rating

Voltage Rating

Maximum Data Rate

Minimum Operating Temperature

Maximum Operating Temperature

Contact Plating

Contact Material

Housing Material

Series

Packaging

Reset All

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 #

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: 14,56 €
18In 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

18In Stock

14,56 €

14,14 €

13,72 €

13,11 €

11,92 €

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-090-01-F-D-LC
Samtec
1: 10,24 €
45In Stock

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

Mouser Part No
200-QSH09001FDLC

Samtec

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

Learn More

Datasheet

45In Stock

10,24 €

9,94 €

9,76 €

9,75 €

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 0.635 mm Q Strip High-Speed Ground Plane Socket Strip

QSS-025-01-F-D-RA
Samtec
1: 13,56 €
20In Stock

Mfr. Part No.
QSS-025-01-F-D-RA

Mouser Part No
200-QSS02501FDRA

Samtec

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

Learn More

Datasheet

20In Stock

13,56 €

12,36 €

11,68 €

9,26 €

Min.: 1
Mult.: 1

Sockets

50 Position

0.635 mm (0.025 in)

2 Row

Solder Pin

Right Angle

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-025-02-L-D-RA-LS1
Samtec
1: 14,93 €
8In Stock

Mfr. Part No.
QSS-025-02-L-D-RA-LS1

Mouser Part No
200-QSS02502LDRALS1

Samtec

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

Learn More

Datasheet

8In Stock

14,93 €

14,50 €

14,26 €

12,40 €

Min.: 1
Mult.: 1

Sockets

50 Position

0.635 mm (0.025 in)

2 Row

Solder

Right Angle

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 Terminal Strip

QTS-075-01-F-D-RA-WT-SP
Samtec
1: 15,59 €
1In Stock

Mfr. Part No.
QTS-075-01-F-D-RA-WT-SP

Mouser Part No
200-QTS07501FDRAWTSP

Samtec

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

Learn More

Datasheet

1In Stock

15,59 €

15,46 €

15,11 €

13,82 €

View

Min.: 1
Mult.: 1

Headers

150 Position

0.635 mm (0.025 in)

2 Row

Solder

Straight

1.8 A, 23.1 A

285 VAC

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QTS

Tray

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

QSE-028-01-F-D-DP-A-K-TR
Samtec
1: 7,40 €
103In Stock

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

Mouser Part No
200-QSE02801FDDPAKTR

Samtec

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

Learn More

Datasheet

103In Stock

Cut Tape

7,40 €

7,01 €

6,71 €

6,31 €

Reel

5,14 €

View

Min.: 1
Mult.: 1

: 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-028-01-H-D-DP-A
Samtec
1: 17,75 €
17In Stock

Mfr. Part No.
QSE-028-01-H-D-DP-A

Mouser Part No
200-QSE02801HDDPA

Samtec

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

Learn More

Datasheet

17In Stock

17,75 €

17,62 €

16,54 €

Min.: 1
Mult.: 1

Sockets

56 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-H-D-A
Samtec
1: 14,94 €
58In Stock

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

Mouser Part No
200-QSE04001HDA

Samtec

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

Learn More

Datasheet

58In Stock

14,94 €

14,93 €

14,66 €

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 0.50 mm Q Strip High-Speed Ground Plane Socket Strip

QSH-040-01-H-D-DP-A-K
Samtec
1: 18,99 €
26In Stock

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

Mouser Part No
200-QSH04001HDDPAK

Samtec

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

Learn More

Datasheet

26In Stock

18,99 €

18,98 €

18,70 €

18,28 €

View

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 Q Strip High-Speed Ground Plane Header

QTE-020-03-H-D-A-K
Samtec
1: 14,50 €
12In Stock

Mfr. Part No.
QTE-020-03-H-D-A-K

Mouser Part No
200-QTE02003HDAK

Samtec

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

Learn More

Datasheet

12In Stock

14,50 €

13,20 €

Min.: 1
Mult.: 1

Headers

40 Position

0.8 mm (0.031 in)

2 Row

Solder

Straight

11 mm

2 A

225 VAC

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QTE

Tray

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

QTE-028-02-L-D-DP-A-K-TR
Samtec
1: 10,36 €
33In Stock

Mfr. Part No.
QTE-028-02-L-D-DP-A-K-TR

Mouser Part No
200-QTE02802LDDPAKTR

Samtec

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

Learn More

Datasheet

33In Stock

Cut Tape

10,36 €

8,81 €

8,26 €

7,86 €

7,34 €

Reel

6,29 €

Min.: 1
Mult.: 1

: 300

Headers

56 Position

0.8 mm (0.031 in)

2 Row

Solder

Vertical

8 mm

2 A

225 VAC

28 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QTE

Reel, Cut Tape

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

QTH-030-02-L-D-K
Samtec
1: 9,66 €
17In Stock

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

Mouser Part No
200-QTH03002LDK

Samtec

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

Learn More

Datasheet

17In Stock

9,66 €

9,65 €

9,24 €

9,14 €

View

Min.: 1
Mult.: 1

Headers

60 Position

0.5 mm (0.02 in)

2 Row

Solder

Straight

8 mm

2 A

175 VAC

- 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-030-09-L-D-A-TR
Samtec
1: 13,74 €
6In Stock

Mfr. Part No.
QTH-030-09-L-D-A-TR

Mouser Part No
200-QTH03009LDATR

Samtec

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

Learn More

Datasheet

6In Stock

Cut Tape

13,74 €

12,92 €

10,74 €

Reel

10,64 €

9,54 €

Min.: 1
Mult.: 1

: 125

Headers

60 Position

0.5 mm (0.02 in)

2 Row

Solder

Straight

14 mm

2 A

175 VAC

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QTH

Reel, Cut Tape

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

QTH-060-01-L-D-RA-K
Samtec
1: 18,76 €
8In Stock

Mfr. Part No.
QTH-060-01-L-D-RA-K

Mouser Part No
200-QTH06001LDRAK

Samtec

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

Learn More

Datasheet

8In Stock

18,76 €

18,28 €

16,19 €

16,11 €

Min.: 1
Mult.: 1

Headers

120 Position

0.5 mm (0.02 in)

2 Row

Solder

Straight

5 mm

2 A

175 VAC

- 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-060-07-C-D-A
Samtec
1: 24,79 €
26In Stock

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

Mouser Part No
200-QTH06007CDA

Samtec

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

Learn More

Datasheet

26In Stock

24,79 €

24,06 €

23,44 €

22,32 €

20,31 €

Min.: 1
Mult.: 1

Headers

120 Position

0.5 mm (0.02 in)

2 Row

Solder

Straight

25 mm

2 A

175 VAC

- 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-120-02-H-D-A
Samtec
1: 29,26 €
12In Stock

Mfr. Part No.
QTH-120-02-H-D-A

Mouser Part No
200-QTH12002HDA

Samtec

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

Learn More

Datasheet

12In Stock

29,26 €

24,86 €

23,57 €

23,08 €

Min.: 1
Mult.: 1

Headers

240 Position

0.5 mm (0.02 in)

2 Row

Solder

Straight

8 mm

2 A

175 VAC

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QTH

Tray

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

QTS-025-01-STL-D-A
Samtec
1: 9,10 €
7In Stock

Mfr. Part No.
QTS-025-01-STL-D-A

Mouser Part No
200-QTS02501STLDA

Samtec

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

Datasheet

7In Stock

9,10 €

8,41 €

8,06 €

7,59 €

7,09 €

Min.: 1
Mult.: 1

Headers

50 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)

QTS

Tray

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

QTS-025-04-C-D-A-K-TR
Samtec
1: 16,65 €
93In Stock

Mfr. Part No.
QTS-025-04-C-D-A-K-TR

Mouser Part No
200-QTS02504CDAKTR

Samtec

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

Learn More

Datasheet

93In Stock

Cut Tape

16,65 €

16,16 €

15,75 €

14,99 €

Reel

13,09 €

View

Min.: 1
Mult.: 1

: 100

Headers

50 Position

0.635 mm (0.025 in)

2 Row

Solder

Straight

1.8 A, 23.1 A

285 V

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

QTS

Reel, Cut Tape

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: 3,90 €
480On Order

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

480On Order

3,90 €

3,31 €

3,12 €

3,06 €

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-060-01-L-D-A-RT1
Samtec
1: 15,64 €
181On Order

Mfr. Part No.
QSH-060-01-L-D-A-RT1

Mouser Part No
200-QSH06001LDART1

Samtec

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

Learn More

Datasheet

181On Order

15,64 €

14,24 €

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: 17,20 €
326On Order

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

326On Order

17,20 €

16,70 €

16,26 €

14,40 €

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 0.635 mm Q Strip High-Speed Ground Plane Socket Strip

QSS-050-01-L-D-A-GP-K-TR
Samtec
1: 11,05 €
465Expected 8/31/2026

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

Mouser Part No
200-QSS05001LDAGPKTR

Samtec

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

Learn More

Datasheet

465Expected 8/31/2026

Cut Tape

11,05 €

10,92 €

10,19 €

9,72 €

Reel

7,28 €

View

Min.: 1
Mult.: 1

: 475

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

Reel, Cut Tape

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

QTH-020-01-F-D-DP-A-K-TR
Samtec
1: 6,61 €
420Expected 8/24/2026

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

Mouser Part No
200-QTH02001FDDPAKTR

Samtec

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

Learn More

Datasheet

420Expected 8/24/2026

Cut Tape

6,61 €

6,10 €

6,07 €

5,61 €

Reel

4,83 €

4,39 €

MouseReel Available

Min.: 1
Mult.: 1

: 425

Headers

40 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-020-04-L-D-DP-A
Samtec
1: 16,23 €
396Expected 9/3/2026

Mfr. Part No.
QTH-020-04-L-D-DP-A

Mouser Part No
200-QTH02004LDDPA

Samtec

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

Learn More

Datasheet

396Expected 9/3/2026

16,23 €

16,01 €

14,50 €

13,20 €

Min.: 1
Mult.: 1

Headers

40 Position

0.5 mm (0.02 in)

2 Row

Solder Pin

Vertical

16 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-030-01-L-D-RA-K
Samtec
1: 12,15 €
807Expected 8/26/2026

Mfr. Part No.
QTH-030-01-L-D-RA-K

Mouser Part No
200-QTH03001LDRAK

Samtec

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

Learn More

Datasheet

807Expected 8/26/2026

12,15 €

11,80 €

11,60 €

10,56 €

Min.: 1
Mult.: 1

Headers

60 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

Tray

Q Strip™ High-Speed Mezzanine Connectors

Customer Service Office

Company

Resources

Support

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
86 Position
96 Position
100 Position