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-L-D-K
Samtec
1: 10,34 €
232In Stock

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

Mouser Part No
200-QSH03001LDK

Samtec

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

Learn More

Datasheet

232In Stock

10,34 €

9,28 €

9,23 €

8,44 €

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-040-01-F-D-DP-A-K-TR
Samtec
1: 7,60 €
276In Stock

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

Mouser Part No
200-QSH04001FDDPAKTR

Samtec

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

Learn More

Datasheet

276In Stock

Cut Tape

7,60 €

6,47 €

6,05 €

5,79 €

Reel

4,52 €

View

Min.: 1
Mult.: 1

: 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

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: 10,23 €
1.686In Stock
1.216Expected 9/21/2026

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

1.686In Stock

1.216Expected 9/21/2026

10,23 €

8,83 €

7,32 €

6,82 €

6,33 €

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 0.50MM Q PAIRS HS GROUND PLANE

QSH-060-01-C-D-A-K-TR
Samtec
1: 7,03 €
230In 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

230In Stock

Cut Tape

7,03 €

6,50 €

6,25 €

5,97 €

Reel

5,12 €

View

Min.: 1
Mult.: 1

: 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 GRND PLANE

QSH-060-01-F-D-A
Samtec
1: 4,05 €
1.082In Stock

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

Mouser Part No
200-QSH06001FDA

Samtec

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

Learn More

Datasheet

1.082In Stock

4,05 €

3,76 €

3,59 €

3,48 €

3,12 €

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-F-D-A-K-TR
Samtec
1: 5,01 €
994In 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

994In Stock

Cut Tape

5,01 €

4,12 €

3,92 €

3,74 €

Reel

3,46 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 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: 20,01 €
94In 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

94In Stock

20,01 €

19,34 €

19,30 €

17,60 €

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: 5,54 €
657In 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

657In Stock

Cut Tape

5,54 €

4,82 €

4,51 €

4,29 €

Reel

4,15 €

View

Min.: 1
Mult.: 1

: 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: 12,23 €
297In 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

297In Stock

12,23 €

12,01 €

11,96 €

10,92 €

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-L-D-A
Samtec
1: 6,17 €
1.953In Stock

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

Mouser Part No
200-QSH09001LDA

Samtec

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

Learn More

Datasheet

1.953In Stock

6,17 €

5,62 €

5,37 €

Quote

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: 6,19 €
622In 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

622In Stock

6,19 €

5,81 €

5,54 €

5,53 €

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 0.50MM Q STRIP HS GRND PLN STP

QSH-120-01-L-D-A
Samtec
1: 13,26 €
713In 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

713In Stock

13,26 €

12,95 €

12,45 €

10,48 €

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-F-D-A-K-TR
Samtec
1: 4,36 €
658In Stock

Mfr. Part No.
QSS-025-01-F-D-A-K-TR

Mouser Part No
200-QSS02501FDAKTR

Samtec

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

Learn More

Datasheet

658In Stock

Cut Tape

4,36 €

4,02 €

4,00 €

3,81 €

Reel

3,46 €

View

Min.: 1
Mult.: 1

: 450

Sockets

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)

QSS

Reel, Cut Tape

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

QSS-025-01-H-D-A
Samtec
1: 14,30 €
93In Stock

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

Mouser Part No
200-QSS02501HDA

Samtec

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

Learn More

Datasheet

93In Stock

14,30 €

14,10 €

12,83 €

Min.: 1
Mult.: 1

Sockets

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)

QSS

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: 4,63 €
3.261In 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

3.261In Stock

4,63 €

4,02 €

3,71 €

3,60 €

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-025-01-L-D-A-K-TR
Samtec
1: 4,76 €
800In Stock
900Expected 8/19/2026

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

Mouser Part No
200-QSS02501LDAKTR

Samtec

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

Learn More

Datasheet

800In Stock

900Expected 8/19/2026

Cut Tape

4,76 €

4,49 €

4,20 €

4,13 €

Reel

3,74 €

View

Min.: 1
Mult.: 1

: 450

Sockets

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)

QSS

Reel, Cut Tape

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

QSS-050-01-F-D-A
Samtec
1: 4,33 €
1.300In 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

1.300In Stock

4,33 €

4,28 €

3,91 €

3,90 €

3,56 €

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-K-TR
Samtec
1: 5,74 €
700In Stock

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

Mouser Part No
200-QSS05001LDAKTR

Samtec

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

Learn More

Datasheet

700In Stock

Cut Tape

5,74 €

5,29 €

4,96 €

Reel

4,35 €

4,17 €

View

MouseReel Available

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, MouseReel

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

QSS-050-01-L-D-A-TR
Samtec
1: 7,56 €
408In Stock

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

Mouser Part No
200-QSS05001LDATR

Samtec

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

Learn More

Datasheet

408In Stock

Cut Tape

7,56 €

Reel

7,56 €

5,55 €

5,38 €

Quote

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 Q Strip High-Speed Ground Plane Header

QTE-014-01-F-D-DP-A
Samtec
1: 5,00 €
273In Stock

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

Mouser Part No
200-QTE01401FDDPA

Samtec

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

Learn More

Datasheet

273In Stock

5,00 €

4,54 €

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)

QTE

Tray

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

QTE-014-01-F-D-DP-A-K-TR
Samtec
1: 5,13 €
360In 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

360In Stock

Cut Tape

5,13 €

4,80 €

4,55 €

4,41 €

Reel

4,02 €

3,59 €

Min.: 1
Mult.: 1

: 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

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

QTE-014-01-L-D-DP-A
Samtec
1: 5,97 €
268In Stock
288Expected 8/12/2026

Mfr. Part No.
QTE-014-01-L-D-DP-A

Mouser Part No
200-QTE01401LDDPA

Samtec

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

Learn More

Datasheet

268In Stock

288Expected 8/12/2026

5,97 €

5,95 €

5,41 €

Min.: 1
Mult.: 1

Connectors

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

Tray

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

QTE-020-01-F-D-A
Samtec
1: 5,10 €
644In Stock

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

Mouser Part No
200-QTE02001FDA

Samtec

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

Learn More

Datasheet

644In Stock

5,10 €

4,52 €

3,32 €

2,99 €

View

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)

QTE

Tray

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

QTE-020-01-F-D-A-K-TR
Samtec
1: 4,39 €
2.925In Stock

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

Mouser Part No
200-QTE02001FDAKTR

Samtec

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

Learn More

Datasheet

2.925In Stock

Cut Tape

4,39 €

3,74 €

3,62 €

3,51 €

Reel

3,50 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 450

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)

QTE

Reel, Cut Tape, MouseReel

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

QTE-020-01-L-D-A-K-TR
Samtec
1: 4,38 €
607In Stock

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

Mouser Part No
200-QTE02001LDAKTR

Samtec

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

Learn More

Datasheet

607In Stock

Cut Tape

4,38 €

3,98 €

3,94 €

Reel

3,48 €

3,35 €

3,16 €

MouseReel Available

Min.: 1
Mult.: 1

: 450

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)

QTE

Reel, Cut Tape, MouseReel

Q Strip™ High-Speed Mezzanine Connectors

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