Flexible Stacking Connectors

Samtec Flex Stacking Board Connectors feature a large variety of board-to-board connectors with design flexibility. These Samtec board-to-board connector systems are available in a variety of pitches, densities, stack heights, orientations, and other standard or modified options, making it easy to find the right connector for any application. Flex-Stack options include one-piece, low profile pass-through, elevated, hermaphroditic, shrouded, coplanar, parallel, and perpendicular. Post heights are adjustable in increments of 0.005” (0.13mm).

Results: 133,515
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Description Datasheet Availability Pricing (JPY) 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
Series
Packaging
Samtec Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal
Datasheet
64In Stock
Min.: 1
Mult.: 1
: 275
ADM6 Reel, Cut Tape
Samtec Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal
Datasheet
553In Stock
Min.: 1
Mult.: 1
: 500
ADM6 Reel, Cut Tape
Samtec Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal
Datasheet
315In Stock
Min.: 1
Mult.: 1
: 300
Connectors 70 Position 0.635 mm (0.025 in) 4 Row Solder Straight Gold Copper Alloy Liquid Crystal Polymer (LCP) ADM6 Reel, Cut Tape
Samtec Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal
Datasheet
100In Stock
Min.: 1
Mult.: 1
: 300
Connectors 70 Position 0.635 mm (0.025 in) 4 Row Solder Straight Gold Copper Alloy Liquid Crystal Polymer (LCP) ADM6 Reel, Cut Tape
Samtec Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal
Datasheet
89In Stock
Min.: 1
Mult.: 1
: 300
Connectors 80 Position 0.635 mm (0.025 in) 4 Row Solder Straight Gold Copper Alloy Liquid Crystal Polymer (LCP) ADM6 Reel, Cut Tape
Samtec Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal
Datasheet
89In Stock
Min.: 1
Mult.: 1
: 300
Connectors 80 Position 0.635 mm (0.025 in) 4 Row Solder Straight Gold Copper Alloy Liquid Crystal Polymer (LCP) ADM6 Reel, Cut Tape
Samtec Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal
Datasheet
67In Stock
Min.: 1
Mult.: 1
: 300

Connectors 90 Position 0.635 mm (0.025 in) 4 Row Solder Straight Gold Copper Alloy Liquid Crystal Polymer (LCP) ADM6 Reel, Cut Tape
Samtec Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal
Datasheet
100In Stock
Min.: 1
Mult.: 1
: 300
Connectors 90 Position 0.635 mm (0.025 in) 4 Row Solder Straight Gold Copper Alloy Liquid Crystal Polymer (LCP) ADM6 Reel, Cut Tape
Samtec Board to Board & Mezzanine Connectors 0.635 mm Pitch AcceleRate HP High-Performance Array Socket
Datasheet
220In Stock
Min.: 1
Mult.: 1
: 650
APF6 Reel, Cut Tape
Samtec Board to Board & Mezzanine Connectors 0.635 mm Pitch AcceleRate HP High-Performance Array Socket
Datasheet
245In Stock
Min.: 1
Mult.: 1
: 125
APF6 Reel, Cut Tape
Samtec Board to Board & Mezzanine Connectors 0.635 mm Pitch AcceleRate HP High-Performance Array Terminal
Datasheet
93In Stock
475Expected 10/7/2026
Min.: 1
Mult.: 1
: 475
APM6 Reel, Cut Tape
Samtec Board to Board & Mezzanine Connectors ASP 14,445In Stock
Min.: 1
Mult.: 1
: 400
ASP Reel, Cut Tape
Samtec Board to Board & Mezzanine Connectors .635MM ACCELERATE HD TERMINAL
Datasheet
178In Stock
Min.: 1
Mult.: 1
: 875
ADM6 Reel, Cut Tape
Samtec Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket
Datasheet
1,112In Stock
1,400Expected 10/20/2026
Min.: 1
Mult.: 1
: 700
Sockets 200 Position 0.635 mm (0.025 in) 4 Row Solder Balls Straight 3.23 mm 1.34 A 155 VAC, 219 VDC 64 Gbps - 55 C + 125 C Gold Copper Alloy Liquid Crystal Polymer (LCP) ADF6 Reel, Cut Tape
Samtec Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket
Datasheet
927In Stock
Min.: 1
Mult.: 1
: 700
Sockets 240 Position 0.635 mm (0.025 in) 4 Row Solder Balls Straight 3.23 mm 1.34 A 155 VAC, 219 VDC 64 Gbps - 55 C + 125 C Gold Copper Alloy Liquid Crystal Polymer (LCP) ADF6 Reel, Cut Tape
Samtec Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal
Datasheet
1,104In Stock
Min.: 1
Mult.: 1
: 875
Plugs 200 Position 0.635 mm (0.025 in) 4 Row Solder Balls Straight 2.9 mm 1.34 A 155 VAC, 219 VDC 64 Gbps - 55 C + 125 C Gold Copper Alloy Liquid Crystal Polymer (LCP) ADM6 Reel, Cut Tape
Samtec Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal
Datasheet
805In Stock
Min.: 1
Mult.: 1
: 900
Plugs 240 Position 0.635 mm (0.025 in) 4 Row Solder Balls Straight 2.9 mm 1.34 A 155 VAC, 219 VDC 64 Gbps - 55 C + 125 C Gold Copper Alloy Liquid Crystal Polymer (LCP) ADM6 Reel, Cut Tape
Samtec Board to Board & Mezzanine Connectors 0.635 mm Pitch AcceleRate HP High-Performance Array Socket
Datasheet
110In Stock
Min.: 1
Mult.: 1
: 125
APF6 Reel, Cut Tape
Samtec SEAM-20-06.5-STL-10-1-A-K-TR
Samtec Board to Board & Mezzanine Connectors .050 SEARAY High-Speed High-Density Open-Pin-Field Array Terminal
Datasheet
79In Stock
Min.: 1
Mult.: 1
: 100
SEAM Reel, Cut Tape
Samtec SEAF-40-07.5-STL-08-1-A-K-TR
Samtec Board to Board & Mezzanine Connectors .050 SEARAY High-Speed High-Density Open-Pin-Field Array Socket
Datasheet
525In Stock
Min.: 1
Mult.: 1
: 175
SEAF Reel, Cut Tape
Samtec Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket
Datasheet
67In Stock
Min.: 1
Mult.: 1
: 700

Sockets 40 Position 0.635 mm (0.025 in) 4 Row Solder Vertical 1.34 A 155 VAC, 219 VDC 64 Gbps - 55 C + 125 C Gold Copper Liquid Crystal Polymer (LCP) ADF6 Reel, Cut Tape
Samtec Board to Board & Mezzanine Connectors 0.635 mm Pitch AcceleRate HP High-Performance Array Socket
Datasheet
37In Stock
200Expected 9/28/2026
Min.: 1
Mult.: 1
: 100
APF6 Reel, Cut Tape
Samtec Board to Board & Mezzanine Connectors ASP
Datasheet
25In Stock
Min.: 1
Mult.: 1
ASP Tray
Samtec Board to Board & Mezzanine Connectors Flexible Board Stacking Header with Fixed Tail Length
Datasheet
142In Stock
Min.: 1
Mult.: 1
Headers 16 Position 2.54 mm (0.1 in) 1 Row Solder Vertical 0.2 in - 55 C + 105 C Tin Phosphor Bronze Polyester DW Bulk
Samtec Board to Board & Mezzanine Connectors .050 x .100 Flex Stack
Datasheet
107In Stock
Min.: 1
Mult.: 1
Headers 8 Position 1.27 mm (0.05 in) 1 Row Solder Vertical 1 A - 55 C + 125 C Gold Phosphor Bronze Liquid Crystal Polymer (LCP) DWM Tube