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 0.635 mm Q Strip High-Speed Ground Plane Socket Strip

QSS-025-01-F-D-A-GP-K-TR
Samtec
475: €4.58
Non-Stocked Lead-Time 6 Weeks

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

Mouser Part No
200-QSS02501FDAGPKTR

Samtec

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

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

Reel

€4.58

€4.36

Min.: 475
Mult.: 475

Reel: 475

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

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

QSS-025-01-F-D-A-GP-TR
Samtec
475: €4.50
Non-Stocked Lead-Time 6 Weeks

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

Mouser Part No
200-QSS02501FDAGPTR

Samtec

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

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

Reel

€4.50

€4.28

Min.: 475
Mult.: 475

Reel: 475

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

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

QSS-025-01-F-D-A-K
Samtec
1: €3.66
Non-Stocked Lead-Time 2 Weeks

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

Mouser Part No
200-QSS02501FDAK

Samtec

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

Learn More

Datasheet

Non-Stocked Lead-Time 2 Weeks

€3.66

€3.44

€3.13

€2.99

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-F-D-A-LS2-K
Samtec
1: €6.15
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
QSS-025-01-F-D-A-LS2-K

Mouser Part No
200-QSS02501FDALS2K

Samtec

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

Learn More

Datasheet

Non-Stocked Lead-Time 3 Weeks

€6.15

€5.98

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-F-D-A-LS2-TR
Samtec
450: €4.11
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
QSS-025-01-F-D-A-LS2-TR

Mouser Part No
200-QSS02501FDALS2TR

Samtec

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

Learn More

Datasheet

Non-Stocked Lead-Time 2 Weeks

Reel

€4.11

€3.90

Min.: 450
Mult.: 450

Reel: 450

Receptacles

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)

QSS

Reel

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

QSS-025-01-F-D-A-TR
Samtec
450: €3.01
Non-Stocked Lead-Time 1 Week

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

Mouser Part No
200-QSS02501FDATR

Samtec

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

Learn More

Datasheet

Non-Stocked Lead-Time 1 Week

Reel

€3.01

€2.83

€2.74

Min.: 450
Mult.: 450

Reel: 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

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

QSS-025-01-F-D-EM2
Samtec
1: €7.00
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
QSS-025-01-F-D-EM2

Mouser Part No
200-QSS02501FDEM2

Samtec

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

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

€7.00

€6.64

€6.35

€5.97

€5.51

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-F-D-GP
Samtec
1: €6.19
Non-Stocked Lead-Time 9 Weeks

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

Mouser Part No
200-QSS02501FDGP

Samtec

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

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

€6.19

€5.87

€5.62

€5.28

€4.88

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-F-D-K
Samtec
1: €5.86
Non-Stocked Lead-Time 12 Weeks

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

Mouser Part No
200-QSS02501FDK

Samtec

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

€5.86

€5.71

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-F-D-K-TR
Samtec
450: €4.01
Non-Stocked Lead-Time 12 Weeks

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

Mouser Part No
200-QSS02501FDKTR

Samtec

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

€4.01

€3.80

Min.: 450
Mult.: 450

Reel: 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

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

QSS-025-01-F-D-LS2-K-TR
Samtec
650: €3.56
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
QSS-025-01-F-D-LS2-K-TR

Mouser Part No
200-QSS02501FDLS2KTR

Samtec

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

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

Reel

€3.56

€3.47

Min.: 650
Mult.: 650

Reel: 650

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

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

QSS-025-01-F-D-RA-K
Samtec
1: €10.82
Non-Stocked Lead-Time 5 Weeks

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

Mouser Part No
200-QSS02501FDRAK

Samtec

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

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

€10.82

€10.50

€10.23

€9.74

€8.98

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 Socket Strip

QSS-025-01-F-D-RA-LS1
Samtec
1: €11.25
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
QSS-025-01-F-D-RA-LS1

Mouser Part No
200-QSS02501FDRALS1

Samtec

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

€11.25

€10.92

€10.64

€10.13

€9.35

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 Socket Strip

QSS-025-01-F-D-RA-MTI
Samtec
1: €12.44
Non-Stocked Lead-Time 4 Weeks

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

Mouser Part No
200-QSS02501FDRAMTI

Samtec

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

Learn More

Datasheet

Non-Stocked Lead-Time 4 Weeks

€12.44

€12.08

€11.77

€10.35

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 Socket Strip

QSS-025-01-F-D-RA-MTI-K
Samtec
1: €12.55
Non-Stocked Lead-Time 4 Weeks

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

Mouser Part No
200-QSS02501FDRAMTIK

Samtec

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

Learn More

Datasheet

Non-Stocked Lead-Time 4 Weeks

€12.55

€12.18

€11.87

€10.43

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 Socket Strip

QSS-025-01-F-D-RA-SP
Samtec
1: €11.33
Non-Stocked Lead-Time 3 Weeks

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

Mouser Part No
200-QSS02501FDRASP

Samtec

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

Learn More

Datasheet

Non-Stocked Lead-Time 3 Weeks

€11.33

€10.99

€10.72

€10.20

€9.41

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 Socket Strip

QSS-025-01-H-D
Samtec
96: €8.80
Non-Stocked Lead-Time 10 Weeks

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

Mouser Part No
200-QSS02501HD

Samtec

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

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

€8.80

€8.11

Min.: 96
Mult.: 96

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-H-D-A-GP-K-TR
Samtec
475: €7.33
Non-Stocked Lead-Time 4 Weeks

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

Mouser Part No
200-QSS02501HDAGPKTR

Samtec

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

Learn More

Datasheet

Non-Stocked Lead-Time 4 Weeks

Reel

€7.33

€7.15

Min.: 475
Mult.: 475

Reel: 475

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

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

QSS-025-01-H-D-A-K
Samtec
96: €11.12
Non-Stocked Lead-Time 10 Weeks

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

Mouser Part No
200-QSS02501HDAK

Samtec

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

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

€11.12

€10.82

Min.: 96
Mult.: 96

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-H-D-A-K-TR
Samtec
450: €6.39
Non-Stocked Lead-Time 10 Weeks

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

Mouser Part No
200-QSS02501HDAKTR

Samtec

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

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

€6.39

€6.23

Min.: 450
Mult.: 450

Reel: 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

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

QSS-025-01-H-D-A-LS2
Samtec
52: €11.55
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
QSS-025-01-H-D-A-LS2

Mouser Part No
200-QSS02501HDALS2

Samtec

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

Learn More

Datasheet

Non-Stocked Lead-Time 3 Weeks

€11.55

€11.23

Min.: 52
Mult.: 52

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-H-D-A-LS2-TR
Samtec
450: €6.63
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
QSS-025-01-H-D-A-LS2-TR

Mouser Part No
200-QSS02501HDALS2TR

Samtec

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

Learn More

Datasheet

Non-Stocked Lead-Time 2 Weeks

Reel

€6.63

€6.46

Min.: 450
Mult.: 450

Reel: 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

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

QSS-025-01-H-D-A-TR
Samtec
450: €6.31
Non-Stocked Lead-Time 10 Weeks

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

Mouser Part No
200-QSS02501HDATR

Samtec

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

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

€6.31

€6.16

Min.: 450
Mult.: 450

Reel: 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

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

QSS-025-01-H-D-EM2
Samtec
1: €12.71
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
QSS-025-01-H-D-EM2

Mouser Part No
200-QSS02501HDEM2

Samtec

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

Learn More

Datasheet

Non-Stocked Lead-Time 2 Weeks

€12.71

€12.33

€12.01

€11.44

€10.56

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-H-D-LC
Samtec
96: €9.00
Non-Stocked Lead-Time 11 Weeks

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

Mouser Part No
200-QSS02501HDLC

Samtec

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

Learn More

Datasheet

Non-Stocked Lead-Time 11 Weeks

€9.00

€8.31

Min.: 96
Mult.: 96

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

Q Strip™ High-Speed Mezzanine Connectors

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