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-H-D-LS2
Samtec
1: €10.26
Non-Stocked Lead-Time 8 Weeks

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

Mouser Part No
200-QSS02501HDLS2

Samtec

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

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Datasheet

Non-Stocked Lead-Time 8 Weeks

€10.26

€9.96

€9.71

€9.24

€8.53

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-RA
Samtec
1: €20.53
Non-Stocked Lead-Time 7 Weeks

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

Mouser Part No
200-QSS02501HDRA

Samtec

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

Learn More

Datasheet

Non-Stocked Lead-Time 7 Weeks

€20.53

€19.93

€19.41

€18.47

€17.06

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-RA-LS1
Samtec
32: €20.38
Non-Stocked Lead-Time 7 Weeks

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

Mouser Part No
200-QSS02501HDRALS1

Samtec

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

Learn More

Datasheet

Non-Stocked Lead-Time 7 Weeks

€20.38

€19.40

€17.91

Min.: 32
Mult.: 32

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-RA-MTI
Samtec
36: €21.04
Non-Stocked Lead-Time 2 Weeks

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

Mouser Part No
200-QSS02501HDRAMTI

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

€21.04

€18.49

Min.: 36
Mult.: 36

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-L-D-A-GP
Samtec
1: €7.25
Non-Stocked Lead-Time 6 Weeks

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

Mouser Part No
200-QSS02501LDAGP

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

€7.25

€6.87

€6.57

€6.18

€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-L-D-A-GP-K
Samtec
1: €7.35
Non-Stocked Lead-Time 6 Weeks

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

Mouser Part No
200-QSS02501LDAGPK

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

€7.35

€6.97

€6.67

€6.27

€5.79

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

Bulk

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

QSS-025-01-L-D-A-GP-K-TR
Samtec
475: €5.34
Non-Stocked Lead-Time 6 Weeks

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

Mouser Part No
200-QSS02501LDAGPKTR

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

€5.34

€5.07

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-L-D-A-LS2
Samtec
1: €7.33
Non-Stocked Lead-Time 4 Weeks

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

Mouser Part No
200-QSS02501LDALS2

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

€7.33

€7.06

€6.86

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-LS2-K
Samtec
1: €7.17
Non-Stocked Lead-Time 4 Weeks

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

Mouser Part No
200-QSS02501LDALS2K

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

€7.17

€6.98

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-L-D-A-LS2-TR
Samtec
450: €4.80
Non-Stocked Lead-Time 2 Weeks

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

Mouser Part No
200-QSS02501LDALS2TR

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

€4.80

€4.56

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-L-D-A-TR
Samtec
450: €3.46
Non-Stocked Lead-Time 1 Week

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

Mouser Part No
200-QSS02501LDATR

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

€3.46

€3.25

€3.15

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-L-D-EM2
Samtec
1: €8.20
Non-Stocked Lead-Time 10 Weeks

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

Mouser Part No
200-QSS02501LDEM2

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

€8.20

€7.77

€7.43

€6.99

€6.45

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-GP
Samtec
1: €7.25
Non-Stocked Lead-Time 9 Weeks

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

Mouser Part No
200-QSS02501LDGP

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

€7.25

€6.87

€6.57

€6.18

€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-L-D-GP-K
Samtec
1: €7.35
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
QSS-025-01-L-D-GP-K

Mouser Part No
200-QSS02501LDGPK

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

€7.35

€6.97

€6.67

€6.27

€5.79

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-LC
Samtec
1: €6.54
Non-Stocked Lead-Time 11 Weeks

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

Mouser Part No
200-QSS02501LDLC

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

€6.54

€6.20

€5.93

€5.58

€5.15

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-LC-K
Samtec
1: €6.65
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
QSS-025-01-L-D-LC-K

Mouser Part No
200-QSS02501LDLCK

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

€6.65

€6.30

€6.03

€5.67

€5.23

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-LS2
Samtec
1: €6.62
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
QSS-025-01-L-D-LS2

Mouser Part No
200-QSS02501LDLS2

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

€6.62

€6.27

€6.00

€5.64

€5.21

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-RA-K
Samtec
1: €12.64
Non-Stocked Lead-Time 9 Weeks

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

Mouser Part No
200-QSS02501LDRAK

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

€12.64

€12.27

€11.95

€11.38

€10.50

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-L-D-RA-LS1-K
Samtec
1: €13.27
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
QSS-025-01-L-D-RA-LS1-K

Mouser Part No
200-QSS02501LDRALS1K

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

€13.27

€12.88

€12.55

€11.95

€11.02

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-L-D-RA-MTI-K
Samtec
1: €14.37
Non-Stocked Lead-Time 4 Weeks

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

Mouser Part No
200-QSS02501LDRAMTIK

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

€14.37

€13.95

€13.60

€11.93

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-L-D-RA-SP
Samtec
1: €13.15
Non-Stocked Lead-Time 9 Weeks

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

Mouser Part No
200-QSS02501LDRASP

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

€13.15

€12.76

€12.44

€11.84

€10.92

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-025-02-F-D-RA
Samtec
1: €11.47
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
QSS-025-02-F-D-RA

Mouser Part No
200-QSS02502FDRA

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

€11.47

€11.13

€10.84

€10.32

€9.53

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-025-02-F-D-RA-LS1
Samtec
1: €12.04
Non-Stocked Lead-Time 7 Weeks

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

Mouser Part No
200-QSS02502FDRALS1

Samtec

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

Learn More

Datasheet

Non-Stocked Lead-Time 7 Weeks

€12.04

€11.69

€11.39

€10.84

€10.01

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-025-02-FTL-D-RA-K
Samtec
1: €12.73
Non-Stocked Lead-Time 12 Weeks
New Product

Mfr. Part No.
QSS-025-02-FTL-D-RA-K

Mouser Part No
200-QSS02502FTLDRAK

New Product

Samtec

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

Datasheet

Non-Stocked Lead-Time 12 Weeks

€12.73

€12.36

€12.04

€11.46

€10.58

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-025-02-H-D-RA-MTI
Samtec
36: €22.39
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
QSS-025-02-H-D-RA-MTI

Mouser Part No
200-QSS02502HDRAMTI

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

€22.39

€19.68

Min.: 36
Mult.: 36

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

Q Strip™ High-Speed Mezzanine Connectors

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