Board to Board & Mezzanine Connectors

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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).

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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	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 HP High-Performance Array Terminal Samtec ASP-230336-03 ASP-230336-03 Samtec 1: $57.61 72In Stock New Product	Mfr. Part # ASP-230336-03 Mouser Part # 200-ASP23033603 New Product	Samtec	Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HP High-Performance Array Terminal Learn More about Samtec apf6 apm6 accelerate terminals	Datasheet	72In Stock	$57.61 $57.58 $57.56 $57.55 View $55.13 Quote	Min.: 1 Mult.: 1	Headers	400 Position	0.635 mm (0.025 in)	4 Row	Solder	Vertical	10 mm					Gold	Copper Alloy	Liquid Crystal Polymer (LCP)		APM6
Board to Board & Mezzanine Connectors TW-10-02-L-D-120-110 Samtec 1: $4.07 57In Stock New Product	Mfr. Part # TW-10-02-L-D-120-110 Mouser Part # 200-TW1002LD120110 New Product	Samtec	Board to Board & Mezzanine Connectors	Datasheet	57In Stock	$4.07 $4.06 $2.82 $2.51 View $1.87 $1.66 $1.24	Min.: 1 Mult.: 1	Headers	20 Position	2 mm (0.079 in)	2 Row	Solder Pin	Vertical	0.12 in	5.2 A		- 55 C	+ 125 C	Gold	Phosphor Bronze	Liquid Crystal Polymer (LCP)	4 Gb/s, 8 Gb/s	TW
Board to Board & Mezzanine Connectors SGET Standard Products - Open Harmonized FPGA Modules (oHFM) - Module Receptacle J3/J4 ASP-240410-02 Samtec 1: $37.64 25In Stock New Product	Mfr. Part # ASP-240410-02 Mouser Part # 200-ASP-240410-02 New Product	Samtec	Board to Board & Mezzanine Connectors SGET Standard Products - Open Harmonized FPGA Modules (oHFM) - Module Receptacle J3/J4 Learn More about Samtec sget ohfm standard connectors	Datasheet	25In Stock	$37.64 $35.63 $34.29 $33.46 View $27.39 $25.37 $21.32 Quote	Min.: 1 Mult.: 1	Connectors	320 Position	0.635 mm (0.025 in)	4 Row	Solder	Vertical						Gold	Copper	Liquid Crystal Polymer (LCP)		ASP
Board to Board & Mezzanine Connectors SGET Standard Products - Open Harmonized FPGA Modules (oHFM) - Carrier Plug P1/P2 - Stack Height 10mm ASP-242870-02 Samtec 1: $48.43 25In Stock New Product	Mfr. Part # ASP-242870-02 Mouser Part # 200-ASP-242870-02 New Product	Samtec	Board to Board & Mezzanine Connectors SGET Standard Products - Open Harmonized FPGA Modules (oHFM) - Carrier Plug P1/P2 - Stack Height 10mm Learn More about Samtec sget ohfm standard connectors	Datasheet	25In Stock	$48.43 $45.85 $44.12 $43.05 View $35.25 $32.65 Quote	Min.: 1 Mult.: 1	Connectors	320 Position	0.635 mm (0.025 in)	4 Row	Solder	Vertical						Gold	Copper	Liquid Crystal Polymer (LCP)		ASP
Board to Board & Mezzanine Connectors Flexible Micro Board Stacking Header FW-12-02-G-D-562-130 Samtec 1: $6.99 36In Stock New Product	Mfr. Part # FW-12-02-G-D-562-130 Mouser Part # 200-FW1202GD562130 New Product	Samtec	Board to Board & Mezzanine Connectors Flexible Micro Board Stacking Header	Datasheet	36In Stock	$6.99 $5.53 $4.42 $3.54 View $3.17 $2.54 $2.33	Min.: 1 Mult.: 1	Headers	24 Position	1.27 mm (0.05 in)	2 Row	Solder	Vertical	0.562 in			- 55 C	+ 125 C	Gold	Phosphor Bronze	Liquid Crystal Polymer (LCP)	4 Gb/s	FW
Board to Board & Mezzanine Connectors Samtec MTMS-110-60-L-D-100 MTMS-110-60-L-D-100 Samtec 1: $3.91 44In Stock New Product	Mfr. Part # MTMS-110-60-L-D-100 Mouser Part # 200-MTMS11060LD100 New Product	Samtec	Board to Board & Mezzanine Connectors	Datasheet	44In Stock	$3.91 $3.53 $3.33 $2.64 View $2.47 $2.03	Min.: 1 Mult.: 1																MTMS
Board to Board & Mezzanine Connectors Samtec TW-06-07-F-D-555-SM TW-06-07-F-D-555-SM Samtec 1: $2.90 87In Stock New Product	Mfr. Part # TW-06-07-F-D-555-SM Mouser Part # 200-TW0607FD555SM New Product	Samtec	Board to Board & Mezzanine Connectors	Datasheet	87In Stock	$2.90 $2.89 $2.01 $1.78 View $1.33 $1.18 $0.876	Min.: 1 Mult.: 1																TW
Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HP High-Performance Array Terminal APM6-100-01.5-L-08-0-A-TR Samtec 1: $76.84 266In Stock 600On Order New Product	Mfr. Part # APM6-100-01.5-L-08-0-A-TR Mouser Part # 200-APM610001.5L080A New Product	Samtec	Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HP High-Performance Array Terminal Learn More about Samtec apf6 apm6 accelerate terminals	Datasheet	266In Stock 600On Order On Order Ship Dates Mfr. #: APM6-100-01.5-L-08-0-A-TR Stock: 266 Can Ship Immediately On Order: 300 Expected 11/11/2026 300 Expected 11/23/2026 Factory Lead-Time: 13 Weeks	Cut Tape $76.84 $65.37 $65.36 $65.35 Reel $53.40 View Quote	Min.: 1 Mult.: 1 : 300	Connectors	100 Position	0.635 mm (0.025 in)	8 Row	Solder	Straight						Gold	Copper Alloy	Liquid Crystal Polymer (LCP)		APM6	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: $14.16 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 $14.16 $13.40 $12.90 $12.58 Reel $8.29 View $10.34 $9.77 $8.09 Quote	Min.: 1 Mult.: 1 : 650																ADM6	Reel, Cut Tape
Board to Board & Mezzanine Connectors 0.635 mm Pitch AcceleRate HP High-Performance Array Socket APF6-037-03.5-L-06-0-L-TR Samtec 1: $30.91 235In Stock New Product	Mfr. Part # APF6-037-03.5-L-06-0-L-TR Mouser Part # 200-AP6037035L060LTR New Product	Samtec	Board to Board & Mezzanine Connectors 0.635 mm Pitch AcceleRate HP High-Performance Array Socket Learn More about Samtec apf6 apm6 accelerate terminals	Datasheet	235In Stock	Cut Tape $30.91 $29.26 $28.16 $27.48 Reel $22.63 View $22.62 $17.77 Quote	Min.: 1 Mult.: 1 : 100																APF6	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: $24.85 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 $24.85 $24.84 $24.83 $20.70 Reel $19.23 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 ADM6-20-03.5-L-4-0-A-TR Samtec 1: $19.14 672In 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	672In Stock	Cut Tape $19.14 $19.13 $16.88 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 ADM6-20-06.5-L-4-0-A-TR Samtec 1: $21.00 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 $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: $18.23 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 $18.23 $17.26 $16.62 $16.21 View Reel $10.04 $13.32 $12.35 $11.82 $10.04 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: $31.68 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 $31.68 $29.99 $29.76 $25.62 View Reel $24.79 $24.80 $24.79 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: $39.20 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 $39.20 Reel $38.90 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 ADM6-40-06.5-L-4-0-A-TR Samtec 1: $30.70 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 $30.70 $30.69 $29.23 Reel $29.23 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: $30.59 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 $30.59 $28.15 $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 Terminal ADM6-10-06.5-L-4-0-A-TR Samtec 1: $15.66 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 $15.66 $15.65 $14.00 Reel $14.00 $12.44	Min.: 1 Mult.: 1 : 350																ADM6	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 # 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 $42.55 $31.77 Reel $30.34 View Quote	Min.: 1 Mult.: 1 : 700																ADF6	Reel, Cut Tape
Board to Board & Mezzanine Connectors Flexible Micro Board Stacking Header FW-03-05-L-D-575-100 Samtec 1: $2.27 102In Stock New Product	Mfr. Part # FW-03-05-L-D-575-100 Mouser Part # 200-FW0305LD575100 New Product	Samtec	Board to Board & Mezzanine Connectors Flexible Micro Board Stacking Header	Datasheet	102In Stock	$2.27 $2.19 $1.79 $1.53 View $1.45 $1.28	Min.: 1 Mult.: 1	Headers	6 Position	1.27 mm (0.05 in)	2 Row	Solder	Vertical	0.575 in			- 55 C	+ 125 C	Gold	Phosphor Bronze	Liquid Crystal Polymer (LCP)	4 Gb/s	FW	Bulk
Board to Board & Mezzanine Connectors Flexible Surface Mount Board Stacking Header TW-10-03-F-D-280-090 Samtec 1: $3.56 64In Stock New Product	Mfr. Part # TW-10-03-F-D-280-090 Mouser Part # 200-TW1003FD280090 New Product	Samtec	Board to Board & Mezzanine Connectors Flexible Surface Mount Board Stacking Header	Datasheet	64In Stock	$3.56 $2.91 $2.38 $2.34 View $1.76 $1.64 $1.40 $0.943	Min.: 1 Mult.: 1	Headers	20 Position	2 mm (0.079 in)	2 Row	Solder Pin	Vertical	0.28 in	5.2 A		- 55 C	+ 125 C	Gold	Phosphor Bronze	Liquid Crystal Polymer (LCP)	4 Gb/s, 8 Gb/s	TW	Bulk
Board to Board & Mezzanine Connectors .050" x .100" Micro Shrouded Terminal Strip ZML-105-54-L-D-675-SM Samtec 1: $8.83 56In Stock New Product	Mfr. Part # ZML-105-54-L-D-675-SM Mouser Part # 200-ZML10554LD675SM New Product	Samtec	Board to Board & Mezzanine Connectors .050" x .100" Micro Shrouded Terminal Strip	Datasheet	56In Stock	$8.83 $8.53 $7.24 $5.29 View $4.57 $3.21 $1.79	Min.: 1 Mult.: 1																ZML	Tube
Board to Board & Mezzanine Connectors Flexible Micro Board Stacking Header FW-06-03-G-D-100-075 Samtec 1: $3.30 212In Stock New Product	Mfr. Part # FW-06-03-G-D-100-075 Mouser Part # 200FW0603-G-D100075 New Product	Samtec	Board to Board & Mezzanine Connectors Flexible Micro Board Stacking Header		212In Stock	$3.30 $2.69 $2.04 $1.80 $1.79	Min.: 1 Mult.: 1	Connectors	6 Position	1.27 mm (0.05 in)	2 Row	Solder	Vertical	3.937 mm		4 Gbps	- 55 C	+ 125 C	Gold	Phosphor Bronze	Liquid Crystal Polymer (LCP)		FW	Tube
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: $38.42 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 $38.42 $38.41 $38.40 Reel $38.40 View Quote	Min.: 1 Mult.: 1 : 175																SEAF	Reel, Cut Tape