Board to Board & Mezzanine Connectors

.hide-partial { max-height: none; } .show-more { display: none; }

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.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 2,969

Applied Filters:

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

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) 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 .050 SEARAY High-Speed High-Density Open-Pin-Field Array Socket SEAF-10-06.5-STL-04-1-A-K-TR Samtec 1: $24.85 325In Stock New Product	Mfr. Part No. SEAF-10-06.5-STL-04-1-A-K-TR Mouser Part No 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 $24.85 $24.84 $24.83 $20.70 Reel $19.24 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 ADM6-20-06.5-L-4-0-A-TR Samtec 1: $21.00 409In Stock New Product	Mfr. Part No. ADM6-20-06.5-L-4-0-A-TR Mouser Part No 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 $21.00 $20.99 $19.29 Reel $19.29 $17.21 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 ADM6-20-01.5-S-4-0-A-TR Samtec 1: $18.24 156In Stock New Product	Mfr. Part No. ADM6-20-01.5-S-4-0-A-TR Mouser Part No 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	156In Stock	Cut Tape $18.24 $17.26 $16.62 $16.21 View Reel $10.70 $13.33 $12.35 $11.83 $10.70	Min.: 1 Mult.: 1 : 875																	ADM6	Reel, Cut Tape
Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal ADM6-60-01.5-S-4-0-A-TR Samtec 1: $29.60 1,432In Stock	Mfr. Part No. ADM6-60-01.5-S-4-0-A-TR Mouser Part No 200-ADM660015S40ATR	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	1,432In Stock	Cut Tape $29.60 $28.02 $26.97 $26.31 View Reel $20.97 $21.61 $20.99 $20.98 $20.97 Quote	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)	64 Gbps	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: $30.60 100In Stock New Product	Mfr. Part No. SEAM-30-03.5-P-10-2-A-K-TR Mouser Part No 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 $30.60 $28.16 $27.18 $25.13 Reel $25.13 View $23.27 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 Samtec ADF6-30-07.5-L-4-0-A-TR ADF6-30-07.5-L-4-0-A-TR Samtec 1: $18.55 250In Stock New Product	Mfr. Part No. ADF6-30-07.5-L-4-0-A-TR Mouser Part No 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 $18.55 $16.44 Reel $16.43 Quote Quote	Min.: 1 Mult.: 1 : 400																	ADF6	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: $24.61 46In Stock 550On Order New Product	Mfr. Part No. ADM6-30-06.5-L-4-0-A-TR Mouser Part No 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	46In Stock 550On Order On Order Ship Dates Mfr. No: ADM6-30-06.5-L-4-0-A-TR Stock: 46 Can Dispatch Immediately On Order: 275 Expected 2026/11/16 275 Expected 2027/03/10 Factory Lead Time: 10 Weeks	Cut Tape $24.61 $22.95 Reel $22.48 $21.33 View Quote	Min.: 1 Mult.: 1 : 275																	ADM6	Reel, Cut Tape
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: $27.56 64In Stock 400Expected 2026/12/14 New Product	Mfr. Part No. ADF6-50-07.5-L-4-0-A-TR Mouser Part No 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 2026/12/14	Cut Tape $27.56 $26.89 $26.88 Reel $26.85 View Quote	Min.: 1 Mult.: 1 : 400																	ADF6	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: $14.17 157In Stock New Product	Mfr. Part No. ADM6-10-03.5-S-4-0-TR Mouser Part No 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 $14.17 $13.40 $12.90 $12.58 View Reel $8.32 $10.34 $9.77 $8.32	Min.: 1 Mult.: 1 : 650																	ADM6	Reel, Cut Tape
Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal ADM6-60-03.5-S-4-0-A-TR Samtec 1: $31.68 397In Stock New Product	Mfr. Part No. ADM6-60-03.5-S-4-0-A-TR Mouser Part No 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 $31.68 $29.99 $29.76 $25.62 View Reel $24.80 $24.81 $24.80 Quote	Min.: 1 Mult.: 1 : 500																	ADM6	Reel, Cut Tape
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: $19.14 672In Stock 1,350Expected 2027/01/11 New Product	Mfr. Part No. ADM6-20-03.5-L-4-0-A-TR Mouser Part No 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	672In Stock 1,350Expected 2027/01/11	Cut Tape $19.14 $19.13 $16.89 Reel $15.06 Quote Quote	Min.: 1 Mult.: 1 : 675																	ADM6	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: $31.34 339In Stock	Mfr. Part No. ADM6-50-06.5-L-4-0-A-TR Mouser Part No 200-ADM650065L40ATR	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	339In Stock	Cut Tape $31.34 $31.33 $29.90 $29.31 Reel $29.30 View Quote	Min.: 1 Mult.: 1 : 275																	ADM6	Reel, Cut Tape
Board to Board & Mezzanine Connectors 0.80 mm SEARAY High-Speed High-Density Open-Pin-Field Array Terminal SEAM8-10-S05.0-STL-04-1 Samtec 1: $14.57 325In Stock	Mfr. Part No. SEAM8-10-S05.0-STL-04-1 Mouser Part No 200-EAM810S050STL041	Samtec	Board to Board & Mezzanine Connectors 0.80 mm SEARAY High-Speed High-Density Open-Pin-Field Array Terminal Learn More about Samtec seam connectors	Datasheet	325In Stock	Cut Tape $14.57 $13.80 $13.28 $12.96 $11.51 Reel $9.78	Min.: 1 Mult.: 1 : 325	Plugs	40 Position	0.8 mm (0.031 in)	4 Row	Solder	Vertical		1.3 A	220 VAC	56 Gbps	- 55 C	+ 125 C	Gold	Copper Alloy	Liquid Crystal Polymer (LCP)	56 Gbps	SEAM8	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: $29.04 986In Stock	Mfr. Part No. SEAF-40-01-S-04-2-RA-GP-K-TR Mouser Part No 200-SEA41S042RAGPKTR	Samtec	Board to Board & Mezzanine Connectors .050 SEARAY High-Speed High-Density Open-Pin-Field Array Socket	Datasheet	986In Stock	Cut Tape $29.04 $27.49 $26.47 $25.82 Reel $24.83 View $24.83 $21.63 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
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: $54.58 925In Stock	Mfr. Part No. SEAF-50-01-L-10-2-RA-K-TR Mouser Part No 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 $54.58 $54.57 $54.54 Reel $41.77 $36.11 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: $25.69 1,090In Stock	Mfr. Part No. SEAF-40-05.0-L-10-2-A-K-TR Mouser Part No 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	1,090In Stock	Cut Tape $25.69 $22.26 $20.88 $20.21 Reel $17.33 View $19.89 $17.24	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 Terminal SEAM-30-02.0-S-10-2-A-K-TR Samtec 1: $25.35 1,119In Stock	Mfr. Part No. SEAM-30-02.0-S-10-2-A-K-TR Mouser Part No 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 $25.35 $21.85 $21.82 $20.76 $19.49 Reel $19.49	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: $17.17 1,616In Stock	Mfr. Part No. SEAM-40-02.0-S-06-2-A-K-TR Mouser Part No 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 $17.17 Reel $17.17	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 Terminal SEAM-40-02.0-L-06-2-A-K-TR Samtec 1: $15.99 1,012In Stock	Mfr. Part No. SEAM-40-02.0-L-06-2-A-K-TR Mouser Part No 200-SEAM4002.0L062AK	Samtec	Board to Board & Mezzanine Connectors .050 SEARAY High-Speed High-Density Open-Pin-Field Array Terminal Learn More about Samtec seam connectors	Datasheet	1,012In Stock	Cut Tape $15.99 $14.72 Reel $14.72	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 Terminal SEAM-40-02.0-S-08-2-A-K-TR Samtec 1: $21.88 720In Stock	Mfr. Part No. SEAM-40-02.0-S-08-2-A-K-TR Mouser Part No 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 $21.88 Reel $21.88	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: $26.34 1,131In Stock	Mfr. Part No. SEAM-40-02.0-S-10-2-A-K-TR Mouser Part No 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	1,131In Stock	Cut Tape $26.34 $25.45 Reel $25.45	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 Terminal SEAM-40-06.5-S-10-2-A-K-TR Samtec 1: $42.61 3,346In Stock	Mfr. Part No. SEAM-40-06.5-S-10-2-A-K-TR Mouser Part No 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	3,346In Stock	Cut Tape $42.61 $36.22 $34.31 $34.24 Reel $33.95 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 Terminal ADM6-40-06.5-L-4-0-A-TR Samtec 1: $30.70 234In Stock	Mfr. Part No. ADM6-40-06.5-L-4-0-A-TR Mouser Part No 200-ADM640065L40ATR	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 $30.70 $30.69 $29.24 Reel $29.24 View Quote	Min.: 1 Mult.: 1 : 275																	ADM6	Reel, Cut Tape
Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket ADF6-70-03.5-L-4-0-A-TR Samtec 1: $26.69 99In Stock 1,400On Order	Mfr. Part No. ADF6-70-03.5-L-4-0-A-TR Mouser Part No 200-ADF670035L40ATR	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	99In Stock 1,400On Order On Order Ship Dates Mfr. No: ADF6-70-03.5-L-4-0-A-TR Stock: 99 Can Dispatch Immediately On Order: 700 Pending 700 Expected 2027/03/29 Factory Lead Time: 14 Weeks	Cut Tape $26.69 $25.27 $24.33 $23.73 View Reel $15.70 $19.49 $18.49 $15.70	Min.: 1 Mult.: 1 : 700	Sockets	280 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)	64 Gbps	ADF6	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: $42.55 150In Stock New Product	Mfr. Part No. ADF6-90-03.5-L-4-0-A-TR Mouser Part No 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 $42.55 $31.77 Reel $30.34 View Quote	Min.: 1 Mult.: 1 : 700																	ADF6	Reel, Cut Tape