Board to Board & Mezzanine Connectors

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High-Density Arrays

Samtec High-Density Arrays include board-to-board mezzanine connectors and rectangular cable assemblies. These components are offered in a range of mounting angles, including horizontal, right, straight, and vertical with a wide selection of termination styles. The number of positions ranges from 100 to 560 while the number of rows ranges from 4 to 14. Samtec High-Density Arrays are available in several pitches, including 0.635mm, 0.8mm, and 1.27mm.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CLP) Filter the results in the table by unit price based on your quantity.	Qty.	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	Data Rate	Series	Packaging
Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal ADM6-20-03.5-L-4-0-A-TR Samtec 1: $21.806 687In Stock New Product	Mfr. Part # ADM6-20-03.5-L-4-0-A-TR Mouser Part # 200-ADM6200-35L40ATR New Product	Samtec	Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal Learn More about Samtec accelerate hd mezzanine strips	Datasheet	687In Stock	Cut Tape $21.806 $21.794 $19.231 Reel $17.157 Quote Quote	Min.: 1 Mult.: 1 : 675																	ADM6	Reel, Cut Tape
Board to Board & Mezzanine Connectors .050 SEARAY High-Speed High-Density Open-Pin-Field Array Socket SEAF-10-06.5-STL-04-1-A-K-TR Samtec 1: $28.311 325In Stock New Product	Mfr. Part # SEAF-10-06.5-STL-04-1-A-K-TR Mouser Part # 200-SEAF10065STL041A New Product	Samtec	Board to Board & Mezzanine Connectors .050 SEARAY High-Speed High-Density Open-Pin-Field Array Socket	Datasheet	325In Stock	Cut Tape $28.311 $28.300 $28.288 $23.583 Reel $21.908 View Quote	Min.: 1 Mult.: 1 : 325																	SEAF	Reel, Cut Tape
Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal ADM6-10-03.5-S-4-0-TR Samtec 1: $16.132 157In Stock New Product	Mfr. Part # ADM6-10-03.5-S-4-0-TR Mouser Part # 200-ADM610035S-40TR New Product	Samtec	Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal Learn More about Samtec accelerate hd mezzanine strips	Datasheet	157In Stock	Cut Tape $16.132 $15.266 $14.697 $14.332 Reel $9.445 View $11.780 $11.131 $9.217 Quote	Min.: 1 Mult.: 1 : 650																	ADM6	Reel, Cut Tape
Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal ADM6-20-01.5-S-4-0-A-TR Samtec 1: $20.769 160In Stock New Product	Mfr. Part # ADM6-20-01.5-S-4-0-A-TR Mouser Part # 200-ADM620015S40ATR New Product	Samtec	Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal Learn More about Samtec accelerate hd mezzanine strips	Datasheet	160In Stock	Cut Tape $20.769 $19.664 $18.935 $18.468 View Reel $11.438 $15.175 $14.070 $13.466 $11.438 Quote	Min.: 1 Mult.: 1 : 875																	ADM6	Reel, Cut Tape
Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal ADM6-60-03.5-S-4-0-A-TR Samtec 1: $36.092 397In Stock New Product	Mfr. Part # ADM6-60-03.5-S-4-0-A-TR Mouser Part # 200-ADM660035S40ATR New Product	Samtec	Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal Learn More about Samtec accelerate hd mezzanine strips	Datasheet	397In Stock	Cut Tape $36.092 $34.167 $33.905 $29.188 View Reel $28.243 $28.254 $28.243 Quote	Min.: 1 Mult.: 1 : 500																	ADM6	Reel, Cut Tape
Board to Board & Mezzanine Connectors .635MM ACCELERATE HD TERMINAL ADM6-50-01.5-STL-4-0-A-TR Samtec 1: $44.660 178In Stock New Product	Mfr. Part # ADM6-50-01.5-STL-4-0-A-TR Mouser Part # 200-DM650015STL40ATR New Product	Samtec	Board to Board & Mezzanine Connectors .635MM ACCELERATE HD TERMINAL Learn More about Samtec accelerate hd mezzanine strips	Datasheet	178In Stock	Cut Tape $44.660 Reel $44.318 Quote Quote	Min.: 1 Mult.: 1 : 875																	ADM6	Reel, Cut Tape
Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal ADM6-20-06.5-L-4-0-A-TR Samtec 1: $23.925 409In Stock New Product	Mfr. Part # ADM6-20-06.5-L-4-0-A-TR Mouser Part # 200-ADM620065L40ATR New Product	Samtec	Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal Learn More about Samtec accelerate hd mezzanine strips	Datasheet	409In Stock	Cut Tape $23.925 $23.913 $21.977 Reel $21.977 $19.607 Quote Quote	Min.: 1 Mult.: 1 : 275																	ADM6	Reel, Cut Tape
Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal ADM6-10-06.5-L-4-0-A-TR Samtec 1: $17.841 168In Stock New Product	Mfr. Part # ADM6-10-06.5-L-4-0-A-TR Mouser Part # 200-ADM610065L40ATR New Product	Samtec	Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal Learn More about Samtec accelerate hd mezzanine strips	Datasheet	168In Stock	Cut Tape $17.841 $17.830 $15.950 Reel $15.950 $14.173	Min.: 1 Mult.: 1 : 350																	ADM6	Reel, Cut Tape
Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal ADM6-40-06.5-L-4-0-A-TR Samtec 1: $34.976 234In Stock New Product	Mfr. Part # ADM6-40-06.5-L-4-0-A-TR Mouser Part # 200-ADM640065L40ATR New Product	Samtec	Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal Learn More about Samtec accelerate hd mezzanine strips	Datasheet	234In Stock	Cut Tape $34.976 $34.964 $33.301 Reel $33.301 View Quote	Min.: 1 Mult.: 1 : 275																	ADM6	Reel, Cut Tape
Board to Board & Mezzanine Connectors .050 SEARAY High-Speed High-Density Open-Pin-Field Array Terminal SEAM-30-03.5-P-10-2-A-K-TR Samtec 1: $34.850 100In Stock New Product	Mfr. Part # SEAM-30-03.5-P-10-2-A-K-TR Mouser Part # 200-SEAM30035P102AKT New Product	Samtec	Board to Board & Mezzanine Connectors .050 SEARAY High-Speed High-Density Open-Pin-Field Array Terminal	Datasheet	100In Stock	Cut Tape $34.850 $32.071 $30.966 $28.630 Reel $28.630 View $26.511 Quote	Min.: 1 Mult.: 1 : 200																	SEAM	Reel, Cut Tape
Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket ADF6-90-03.5-L-4-0-A-TR Samtec 1: $48.476 150In Stock New Product	Mfr. Part # ADF6-90-03.5-L-4-0-A-TR Mouser Part # 200-ADF690035L40ATR New Product	Samtec	Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket Learn More about Samtec accelerate hd mezzanine strips	Datasheet	150In Stock	Cut Tape $48.476 $36.195 Reel $34.566 View Quote	Min.: 1 Mult.: 1 : 700																	ADF6	Reel, Cut Tape
Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket Samtec ADF6-30-07.5-L-4-0-A-TR ADF6-30-07.5-L-4-0-A-TR Samtec 1: $21.134 250In Stock New Product	Mfr. Part # ADF6-30-07.5-L-4-0-A-TR Mouser Part # 200-ADF63007.5L40ATR New Product	Samtec	Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket Learn More about Samtec accelerate hd mezzanine strips	Datasheet	250In Stock	Cut Tape $21.134 $18.730 Reel $18.718 Quote Quote	Min.: 1 Mult.: 1 : 400																	ADF6	Reel, Cut Tape
Board to Board & Mezzanine Connectors .050 SEARAY High-Speed High-Density Open-Pin-Field Array Socket Samtec SEAF-40-07.5-STL-08-1-A-K-TR SEAF-40-07.5-STL-08-1-A-K-TR Samtec 1: $43.771 525In Stock New Product	Mfr. Part # SEAF-40-07.5-STL-08-1-A-K-TR Mouser Part # 200-S40075STL081AKTR New Product	Samtec	Board to Board & Mezzanine Connectors .050 SEARAY High-Speed High-Density Open-Pin-Field Array Socket	Datasheet	525In Stock	Cut Tape $43.771 $43.760 $43.748 Reel $43.748 View Quote	Min.: 1 Mult.: 1 : 175																	SEAF	Reel, Cut Tape
Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal ADM6-50-06.5-L-4-0-A-TR Samtec 1: $35.705 64In Stock 275Expected 11/16/2026 New Product	Mfr. Part # ADM6-50-06.5-L-4-0-A-TR Mouser Part # 200-ADM650065L40ATR New Product	Samtec	Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal Learn More about Samtec accelerate hd mezzanine strips	Datasheet	64In Stock 275Expected 11/16/2026	Cut Tape $35.705 $35.682 $34.064 $34.053 View Reel $33.369 $33.381 $33.369 Quote	Min.: 1 Mult.: 1 : 275																	ADM6	Reel, Cut Tape
Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal ADM6-30-06.5-L-4-0-A-TR Samtec 1: $28.038 77In Stock 550On Order New Product	Mfr. Part # ADM6-30-06.5-L-4-0-A-TR Mouser Part # 200-ADM63006.5L40ATR New Product	Samtec	Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal Learn More about Samtec accelerate hd mezzanine strips	Datasheet	77In Stock 550On Order On Order Ship Dates Mfr. #: ADM6-30-06.5-L-4-0-A-TR Stock: 77 Can Ship Immediately On Order: 275 Expected 11/16/2026 275 Expected 3/10/2027 Factory Lead-Time: 10 Weeks	Cut Tape $28.038 $28.026 $26.135 Reel $25.611 $24.289 View Quote	Min.: 1 Mult.: 1 : 275																	ADM6	Reel, Cut Tape
Board to Board & Mezzanine Connectors .050 SEARAY High-Speed High-Density Open-Pin-Field Array Terminal SEAM-40-02.0-S-08-2-A-K-TR Samtec 1: $25.121 720In Stock	Mfr. Part # SEAM-40-02.0-S-08-2-A-K-TR Mouser Part # 200-SEAM4002.0S082AK	Samtec	Board to Board & Mezzanine Connectors .050 SEARAY High-Speed High-Density Open-Pin-Field Array Terminal Learn More about Samtec seam connectors	Datasheet	720In Stock	Cut Tape $25.121 $23.458 $23.013 Reel $23.013 $20.120 View $19.812 Quote	Min.: 1 Mult.: 1 : 225	Headers	320 Position	1.27 mm (0.05 in)	8 Row	Solder	Vertical	7 mm, 8 mm, 8.5 mm, 9.5 mm	2.7 A	240 VAC	56 Gbps	- 55 C	+ 125 C	Gold	Copper Alloy	Liquid Crystal Polymer (LCP)	56 Gbps	SEAM	Reel, Cut Tape
Board to Board & Mezzanine Connectors .050 SEARAY High-Speed High-Density Open-Pin-Field Array Terminal SEAM-40-02.0-S-10-2-A-K-TR Samtec 1: $30.088 1.246In Stock	Mfr. Part # SEAM-40-02.0-S-10-2-A-K-TR Mouser Part # 200-SEAM4002.0S102AK	Samtec	Board to Board & Mezzanine Connectors .050 SEARAY High-Speed High-Density Open-Pin-Field Array Terminal Learn More about Samtec seam connectors	Datasheet	1.246In Stock	Cut Tape $30.088 $27.673 $26.374 $26.272 Reel $25.975 View $26.124 $23.218 $20.085 Quote	Min.: 1 Mult.: 1 : 225	Headers	400 Position	1.27 mm (0.05 in)	10 Row	Solder	Vertical	7 mm, 8 mm, 8.5 mm, 9.5 mm	2.7 A	240 VAC	56 Gbps	- 55 C	+ 125 C	Gold	Copper Alloy	Liquid Crystal Polymer (LCP)	56 Gbps	SEAM	Reel, Cut Tape
Board to Board & Mezzanine Connectors .050 SEARAY High-Speed High-Density Open-Pin-Field Array Socket SEAF-20-05.0-S-08-2-A-K-TR Samtec 1: $13.922 1.283In Stock	Mfr. Part # SEAF-20-05.0-S-08-2-A-K-TR Mouser Part # 200-SEAF2005.0S082AK	Samtec	Board to Board & Mezzanine Connectors .050 SEARAY High-Speed High-Density Open-Pin-Field Array Socket Learn More about Samtec searay seaf connectors	Datasheet	1.283In Stock	Cut Tape $13.922 $12.737 $12.361 $12.088 Reel $12.065 View $12.076 $10.766 $10.242 Quote MouseReel Available	Min.: 1 Mult.: 1 : 250	Sockets	160 Position	1.27 mm (0.05 in)	8 Row	Solder	Vertical	7 mm, 8 mm, 8.5 mm, 11.5 mm, 12 mm, 14 mm, 16 mm	2.7 A	240 VAC	56 Gbps	- 55 C	+ 125 C	Gold	Copper Alloy	Liquid Crystal Polymer (LCP)	56 Gbps	SEAF	Reel, Cut Tape, MouseReel
Board to Board & Mezzanine Connectors .050 SEARAY High-Speed High-Density Open-Pin-Field Array Terminal SEAM-40-06.5-S-10-2-A-K-TR Samtec 1: $48.533 3.351In Stock	Mfr. Part # SEAM-40-06.5-S-10-2-A-K-TR Mouser Part # 200-SEAM4006.5S102AK	Samtec	Board to Board & Mezzanine Connectors .050 SEARAY High-Speed High-Density Open-Pin-Field Array Terminal Learn More about Samtec seam connectors	Datasheet	3.351In Stock	Cut Tape $48.533 $41.253 $39.077 $38.997 Reel $37.288 View $35.694 Quote MouseReel Available	Min.: 1 Mult.: 1 : 100	Headers	400 Position	1.27 mm (0.05 in)	10 Row	Solder	Vertical	11.5 mm, 12.5 mm, 13 mm, 14 mm	2.7 A	240 VAC	56 Gbps	- 55 C	+ 125 C	Gold	Copper Alloy	Liquid Crystal Polymer (LCP)	56 Gbps	SEAM	Reel, Cut Tape, MouseReel
Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket ADF6-50-07.5-L-4-0-A-TR Samtec 1: $31.398 64In Stock 400Expected 12/14/2026 New Product	Mfr. Part # ADF6-50-07.5-L-4-0-A-TR Mouser Part # 200-ADF65007.5L40ATR New Product	Samtec	Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket Learn More about Samtec accelerate hd mezzanine strips	Datasheet	64In Stock 400Expected 12/14/2026	Cut Tape $31.398 $30.624 $30.612 Reel $30.590 View Quote	Min.: 1 Mult.: 1 : 400																	ADF6	Reel, Cut Tape
Board to Board & Mezzanine Connectors .050 SEARAY High-Speed High-Density Open-Pin-Field Array Terminal SEAM-30-02.0-S-10-2-A-K-TR Samtec 1: $28.345 1.119In Stock	Mfr. Part # SEAM-30-02.0-S-10-2-A-K-TR Mouser Part # 200-SEAM3002.0S102AK	Samtec	Board to Board & Mezzanine Connectors .050 SEARAY High-Speed High-Density Open-Pin-Field Array Terminal Learn More about Samtec seam connectors	Datasheet	1.119In Stock	Cut Tape $28.345 $24.882 $24.551 $23.583 Reel $20.507 View $22.091 $18.194 $15.995 $13.854	Min.: 1 Mult.: 1 : 225	Headers	300 Position	1.27 mm (0.05 in)	10 Row	Solder	Vertical	7 mm, 8 mm, 8.5 mm, 9.5 mm	2.7 A	240 VAC	56 Gbps	- 55 C	+ 125 C	Gold	Copper Alloy	Liquid Crystal Polymer (LCP)	56 Gbps	SEAM	Reel, Cut Tape
Board to Board & Mezzanine Connectors .050 SEARAY High-Speed High-Density Open-Pin-Field Array Terminal SEAM-40-02.0-S-06-2-A-K-TR Samtec 1: $19.254 1.616In Stock	Mfr. Part # SEAM-40-02.0-S-06-2-A-K-TR Mouser Part # 200-SEAM4002.0S062AK	Samtec	Board to Board & Mezzanine Connectors .050 SEARAY High-Speed High-Density Open-Pin-Field Array Terminal Learn More about Samtec seam connectors	Datasheet	1.616In Stock	Cut Tape $19.254 $18.046 Reel $18.046 $15.779 $13.375	Min.: 1 Mult.: 1 : 200	Headers	240 Position	1.27 mm (0.05 in)	6 Row	Solder	Vertical	7 mm, 8 mm, 8.5 mm, 9.5 mm	2.7 A	240 VAC	56 Gbps	- 55 C	+ 125 C	Gold	Copper Alloy	Liquid Crystal Polymer (LCP)	56 Gbps	SEAM	Reel, Cut Tape
Board to Board & Mezzanine Connectors .050 SEARAY High-Speed High-Density Open-Pin-Field Array Socket SEAF-50-01-L-10-2-RA-K-TR Samtec 1: $62.170 925In Stock	Mfr. Part # SEAF-50-01-L-10-2-RA-K-TR Mouser Part # 200-EAF5001L102RAKTR	Samtec	Board to Board & Mezzanine Connectors .050 SEARAY High-Speed High-Density Open-Pin-Field Array Socket Learn More about Samtec searay seaf connectors	Datasheet	925In Stock	Cut Tape $62.170 $62.159 $62.136 Reel $50.493 $43.874 $43.862 MouseReel Available	Min.: 1 Mult.: 1 : 50	Headers	500 Position	1.27 mm (0.05 in)	10 Row	Solder	Right Angle	7 mm	2.7 A	240 VAC		- 55 C	+ 125 C	Gold	Copper Alloy	Liquid Crystal Polymer (LCP)		SEAF	Reel, Cut Tape, MouseReel
Board to Board & Mezzanine Connectors .050 SEARAY High-Speed High-Density Open-Pin-Field Array Socket SEAF-40-05.0-L-10-2-A-K-TR Samtec 1: $29.268 1.094In Stock	Mfr. Part # SEAF-40-05.0-L-10-2-A-K-TR Mouser Part # 200-SEAF4005.0L102AK	Samtec	Board to Board & Mezzanine Connectors .050 SEARAY High-Speed High-Density Open-Pin-Field Array Socket Learn More about Samtec searay seaf connectors	Datasheet	1.094In Stock	Cut Tape $29.268 $25.360 $23.777 $23.013 Reel $19.937 View $22.649 $17.727 Quote	Min.: 1 Mult.: 1 : 250	Sockets	400 Position	1.27 mm (0.05 in)	10 Row	Solder	Vertical	7 mm, 8 mm, 8.5 mm, 11.5 mm, 12 mm, 14 mm, 16 mm	2.7 A	240 VAC	56 Gbps	- 55 C	+ 125 C	Gold	Copper Alloy	Liquid Crystal Polymer (LCP)	56 Gbps	SEAF	Reel, Cut Tape
Board to Board & Mezzanine Connectors .050 SEARAY High-Speed High-Density Open-Pin-Field Array Socket SEAF-40-01-S-04-2-RA-GP-K-TR Samtec 1: $33.085 986In Stock	Mfr. Part # SEAF-40-01-S-04-2-RA-GP-K-TR Mouser Part # 200-SEA41S042RAGPKTR	Samtec	Board to Board & Mezzanine Connectors .050 SEARAY High-Speed High-Density Open-Pin-Field Array Socket	Datasheet	986In Stock	Cut Tape $33.085 $31.319 $30.145 $29.405 Reel $28.277 View $28.277 $24.643 Quote	Min.: 1 Mult.: 1 : 175	Connectors	160 Position	1.27 mm (0.05 in)	4 Row	Solder	Straight		2.7 A	240 VAC		- 55 C	+ 125 C	Gold	Copper Alloy	Liquid Crystal Polymer (LCP)		SEAF	Reel, Cut Tape