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 (CAD) 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
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Samtec Board to Board & Mezzanine Connectors 0.80 mm Q Strip High-Speed Ground Plane Socket Strip
Datasheet
54In Stock
Min.: 1
Mult.: 1

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 Tray
Samtec Board to Board & Mezzanine Connectors 0.80 mm Q Strip High-Speed Ground Plane Socket Strip
Datasheet
76In Stock
Min.: 1
Mult.: 1

Sockets 80 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 Tray
Samtec Board to Board & Mezzanine Connectors 0.80 mm Q Strip High-Speed Ground Plane Socket Strip
Datasheet
55In Stock
Min.: 1
Mult.: 1
Sockets 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
Samtec Board to Board & Mezzanine Connectors 0.80 mm Q Strip High-Speed Ground Plane Socket Strip
Datasheet
2In Stock
Min.: 1
Mult.: 1

Connectors 80 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
10In Stock
Min.: 1
Mult.: 1

Sockets 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
Samtec Board to Board & Mezzanine Connectors 0.80 mm Q Strip High-Speed Ground Plane Socket Strip
Datasheet
22In Stock
Min.: 1
Mult.: 1

Connectors 80 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
17In Stock
Min.: 1
Mult.: 1

Sockets 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
Samtec Board to Board & Mezzanine Connectors 0.80 mm Q Strip High-Speed Ground Plane Socket Strip
Datasheet
31In Stock
Min.: 1
Mult.: 1
Sockets 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
Samtec Board to Board & Mezzanine Connectors 0.80 mm Q Strip High-Speed Ground Plane Socket Strip
Datasheet
281In Stock
Min.: 1
Mult.: 1
Reel: 475

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 Reel, Cut Tape
Samtec Board to Board & Mezzanine Connectors 0.80 mm Q Strip High-Speed Ground Plane Socket Strip
Datasheet
49In Stock
Min.: 1
Mult.: 1

Sockets 80 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 Tray
Samtec Board to Board & Mezzanine Connectors 0.80 mm Q Strip High-Speed Ground Plane Socket Strip
Datasheet
89In Stock
Min.: 1
Mult.: 1

Sockets 84 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 Tray
Samtec Board to Board & Mezzanine Connectors 0.80 mm Q Strip High-Speed Ground Plane Socket Strip
Datasheet
46In Stock
Min.: 1
Mult.: 1
Sockets 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 0.80 mm Q Strip High-Speed Ground Plane Socket Strip
Datasheet
38In Stock
Min.: 1
Mult.: 1

Sockets 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 0.80 mm Q Strip High-Speed Ground Plane Socket Strip
Datasheet
212In 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 0.80 mm Q Strip High-Speed Ground Plane Socket Strip
Datasheet
15In Stock
Min.: 1
Mult.: 1

Sockets 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 0.80 mm Q Strip High-Speed Ground Plane Socket Strip
Datasheet
279In Stock
Min.: 1
Mult.: 1
Reel: 350

Sockets 120 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
Samtec Board to Board & Mezzanine Connectors 0.80 mm Q Strip High-Speed Ground Plane Socket Strip
Datasheet
329In Stock
Min.: 1
Mult.: 1
Reel: 350

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 Reel, Cut Tape
Samtec Board to Board & Mezzanine Connectors 0.80 mm Q Strip High-Speed Ground Plane Socket Strip
Datasheet
28In Stock
Min.: 1
Mult.: 1

Sockets 120 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 Tray
Samtec Board to Board & Mezzanine Connectors 0.80 mm Q Strip High-Speed Ground Plane Socket Strip
Datasheet
194In Stock
350Expected 2026-02-25
Min.: 1
Mult.: 1
Reel: 350

Sockets 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 Reel, Cut Tape
Samtec Board to Board & Mezzanine Connectors 0.80 mm Q Strip High-Speed Ground Plane Socket Strip
Datasheet
123In 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 0.80 mm Q Strip High-Speed Ground Plane Socket Strip
Datasheet
6In Stock
Min.: 1
Mult.: 1

Sockets 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
36In 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
47In Stock
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
Samtec Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Socket Strip
Datasheet
13In Stock
Min.: 1
Mult.: 1
Reel: 475

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 Reel, Cut Tape
Samtec Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Socket Strip
Datasheet
89In Stock
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