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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Description Datasheet Availability Pricing (DKK) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model 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
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Packaging
Samtec Board to Board & Mezzanine Connectors 0.80 mm Q Strip High-Speed Ground Plane Socket Strip
Datasheet
3.408In Stock
Min.: 1
Mult.: 1

Connectors 120 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
Samtec Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Socket Strip
Datasheet
4.423In Stock
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
Samtec Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Socket Strip
Datasheet
17.183In Stock
Min.: 1
Mult.: 1

6 Position 2.54 mm (0.1 in) 2 Row Solder 1 A 125 V Gold Phosphor Bronze QSH Tray
Samtec Board to Board & Mezzanine Connectors 0.50MM Q PAIRS HS SOCKET STRIP
Datasheet
17.234In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 525

7 Position 2.54 mm (0.1 in) Solder QSH Reel, Cut Tape, MouseReel
Samtec Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Socket Strip
Datasheet
21.334In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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
Samtec Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Socket Strip
Datasheet
3.953In Stock
Min.: 1
Mult.: 1
: 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
Samtec Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Socket Strip
Datasheet
4.625In Stock
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
Samtec Board to Board & Mezzanine Connectors 0.50MM Q PAIRS HS SOCKET STRIP
Datasheet
9.838In Stock
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
Samtec Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Socket Strip
Datasheet
4.262In Stock
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
Samtec Board to Board & Mezzanine Connectors 0.50MM Q STRIP HS GP SOCKET
Datasheet
7.864In Stock
8.000Expected 26/08/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

8 Position 2.54 mm (0.1 in) Solder QSH Reel, Cut Tape, MouseReel
Samtec Board to Board & Mezzanine Connectors 0.50MM Q PAIRS HS GP SKT STRIP
Datasheet
4.193In Stock
Min.: 1
Mult.: 1
: 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
Samtec Board to Board & Mezzanine Connectors Q Strip High-Speed Ground Plane Header
Datasheet
6.633In Stock
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
Samtec Board to Board & Mezzanine Connectors Q Strip High-Speed Ground Plane Header
Datasheet
11.352In Stock
Min.: 1
Mult.: 1

Headers 40 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) QTE Tray
Samtec Board to Board & Mezzanine Connectors Q Strip High-Speed Ground Plane Header
Datasheet
2.395In Stock
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) QTE Tray
Samtec Board to Board & Mezzanine Connectors Q Strip High-Speed Ground Plane Header
Datasheet
3.809In Stock
Min.: 1
Mult.: 1
: 300

Connectors 80 Position 0.8 mm (0.031 in) 2 Row Solder Straight 8 mm 2 A 225 VAC 28 Gbps - 55 C + 125 C Gold Phosphor Bronze Liquid Crystal Polymer (LCP) QTE Reel, Cut Tape
Samtec Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Terminal Strip
Datasheet
9.153In Stock
Min.: 1
Mult.: 1

9 Position 2.54 mm (0.1 in) 2 Row Solder 1 A 125 V Gold Phosphor Bronze QTH Tray
Samtec Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Terminal Strip
Datasheet
9.345In Stock
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
Samtec Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Terminal Strip
Datasheet
5.227In Stock
4.250Expected 31/08/2026
MouseReel Available
Min.: 1
Mult.: 1
: 425

1 Position 2.54 mm (0.1 in) 2 Row Solder 1 A 125 V Gold Phosphor Bronze QTH Reel, Cut Tape, MouseReel
Samtec Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Terminal Strip
Datasheet
1.197In Stock
1.000Expected 11/09/2026
Min.: 1
Mult.: 1
: 100

Headers 60 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 Reel, Cut Tape
Samtec Board to Board & Mezzanine Connectors .5MM Q PAIRS RA HS TERM STRIP
Datasheet
4.251In Stock
Min.: 1
Mult.: 1

Headers 120 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
Samtec Board to Board & Mezzanine Connectors 0.80 mm Q Strip High-Speed Ground Plane Socket Strip
Datasheet
33In Stock
Min.: 1
Mult.: 1
Connectors 84 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
Samtec Board to Board & Mezzanine Connectors Q Strip High-Speed Ground Plane Header
Datasheet
125In Stock
Min.: 125
Mult.: 125
: 125
Connectors 40 Position 0.8 mm (0.031 in) 2 Row Solder Straight 14 mm 2 A 225 VAC - 55 C + 125 C Gold Phosphor Bronze Liquid Crystal Polymer (LCP) QTE Reel
Samtec Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Terminal Strip
Datasheet
64In Stock
Min.: 1
Mult.: 1
Headers 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) QTH Tray
Samtec Board to Board & Mezzanine Connectors 0.80 mm Q Strip High-Speed Ground Plane Socket Strip
Datasheet
636In Stock
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) QSE Tray
Samtec Board to Board & Mezzanine Connectors 0.80 mm Q Strip High-Speed Ground Plane Socket Strip
Datasheet
482In Stock
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) QSE Tray