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	Minimum Operating Temperature	Maximum Operating Temperature	Contact Plating	Contact Material	Housing Material	Data Rate	Series	Packaging
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: $48.44 25In Stock New Product	Mfr. Part No. ASP-242870-02 Mouser Part No 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	$48.44 $45.86 $44.79	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) - Module Receptacle J3/J4 ASP-240410-02 Samtec 1: $37.65 25In Stock New Product	Mfr. Part No. ASP-240410-02 Mouser Part No 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	$37.65 $35.63 $34.79	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 TW-10-02-L-D-120-110 Samtec 1: $4.07 57In Stock New Product	Mfr. Part No. TW-10-02-L-D-120-110 Mouser Part No 200-TW1002LD120110 New Product	Samtec	Board to Board & Mezzanine Connectors	Datasheet	57In Stock	$4.07 $4.06 $2.83 $2.51 $2.43	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 Flexible Micro Board Stacking Header FW-12-02-G-D-562-130 Samtec 1: $6.99 36In Stock New Product	Mfr. Part No. FW-12-02-G-D-562-130 Mouser Part No 200-FW1202GD562130 New Product	Samtec	Board to Board & Mezzanine Connectors Flexible Micro Board Stacking Header	Datasheet	36In Stock	$6.99 $5.54 $4.42 $4.02	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 SGET Standard Products - Open Harmonized FPGA Modules (oHFM) - Carrier Plug P1/P2 - Stack Height 10mm ASP-242870-01 Samtec 1: $44.04 25In Stock New Product	Mfr. Part No. ASP-242870-01 Mouser Part No 200-ASP-242870-01 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	$44.04 $41.69 $40.73	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 0.635 mm AcceleRate HP High-Performance Array Terminal Samtec ASP-230333-04 ASP-230333-04 Samtec 1: $50.72 28In Stock New Product	Mfr. Part No. ASP-230333-04 Mouser Part No 200-ASP23033304 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	28In Stock	$50.72 $50.68 $50.66 $48.36 Quote Quote	Min.: 1 Mult.: 1	Connectors	400 Position	0.635 mm (0.025 in)	4 Row	Solder	Vertical	5 mm				Gold	Copper Alloy	Liquid Crystal Polymer (LCP)		APM6
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 No. TW-06-07-F-D-555-SM Mouser Part No 200-TW0607FD555SM New Product	Samtec	Board to Board & Mezzanine Connectors	Datasheet	87In Stock	$2.90 $2.01 $1.78 $1.72	Min.: 1 Mult.: 1															TW
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 No. MTMS-110-60-L-D-100 Mouser Part No 200-MTMS11060LD100 New Product	Samtec	Board to Board & Mezzanine Connectors	Datasheet	44In Stock	$3.91 $3.54 $3.33 $3.02	Min.: 1 Mult.: 1															MTMS
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 693In Stock 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	693In Stock	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 ADM6-60-03.5-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 .635MM ACCELERATE HD TERMINAL ADM6-50-01.5-STL-4-0-A-TR Samtec 1: $39.20 178In Stock New Product	Mfr. Part No. ADM6-50-01.5-STL-4-0-A-TR Mouser Part No 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 .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 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 No. APF6-037-03.5-L-06-0-L-TR Mouser Part No 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 $28.17 $27.48 Reel $22.63 View $22.62 $22.06	Min.: 1 Mult.: 1 : 100															APF6	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
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 503In 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	503In 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 ADM6-30-06.5-L-4-0-A-TR Samtec 1: $24.61 135In 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	135In Stock 550On Order On Order Ship Dates Mfr. No: ADM6-30-06.5-L-4-0-A-TR Stock: 135 Can Dispatch Immediately On Order: 275 Expected 2026/10/27 275 Expected 2027/03/10 Factory Lead Time: 14 Weeks	Cut Tape $24.61 $22.93 Reel $22.93 $20.40 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 Socket ADF6-10-03.5-L-4-0-TR Samtec 1: $10.59 572In Stock New Product	Mfr. Part No. ADF6-10-03.5-L-4-0-TR Mouser Part No 200-ADF610035L-40TR 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	572In Stock	Cut Tape $10.59 Reel $9.46 Quote Quote	Min.: 1 Mult.: 1 : 900															ADF6	Reel, Cut Tape
Board to Board & Mezzanine Connectors .050 SEARAY High-Speed High-Density Open-Pin-Field Array Terminal Samtec SEAM-20-06.5-STL-10-1-A-K-TR SEAM-20-06.5-STL-10-1-A-K-TR Samtec 1: $40.94 79In Stock New Product	Mfr. Part No. SEAM-20-06.5-STL-10-1-A-K-TR Mouser Part No 200-S20065STL101AKTR New Product	Samtec	Board to Board & Mezzanine Connectors .050 SEARAY High-Speed High-Density Open-Pin-Field Array Terminal Learn More about Samtec seam connectors	Datasheet	79In Stock	Cut Tape $40.94 Reel $32.33 $32.32 View Quote	Min.: 1 Mult.: 1 : 100															SEAM	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: $38.43 525In Stock New Product	Mfr. Part No. SEAF-40-07.5-STL-08-1-A-K-TR Mouser Part No 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 $38.43 $38.41 $38.40 Reel $38.40 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 Socket Samtec ADF6-30-07.5-L-4-0-A-TR ADF6-30-07.5-L-4-0-A-TR Samtec 1: $17.70 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 $17.70 $17.33 $16.99 $16.85 Reel $15.61 View $15.90 $15.87 $15.06 Quote	Min.: 1 Mult.: 1 : 400															ADF6	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 69In Stock 400Expected 2026/11/13 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	69In Stock 400Expected 2026/11/13	Cut Tape $27.56 $26.33 $26.32 Reel $26.30 View Quote	Min.: 1 Mult.: 1 : 400															ADF6	Reel, Cut Tape
Board to Board & Mezzanine Connectors .050 x .100 Flex Stack DWM-08-55-L-S-380 Samtec 1: $2.23 105In Stock New Product	Mfr. Part No. DWM-08-55-L-S-380 Mouser Part No 200-DWM0855LS380 New Product	Samtec	Board to Board & Mezzanine Connectors .050 x .100 Flex Stack	Datasheet	105In Stock	$2.23 $2.15 $1.78 $1.57 $1.34	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
Board to Board & Mezzanine Connectors Flexible Micro Board Stacking Header FW-03-05-L-D-305-100 Samtec 1: $2.27 110In Stock New Product	Mfr. Part No. FW-03-05-L-D-305-100 Mouser Part No 200-FW0305LD305100 New Product	Samtec	Board to Board & Mezzanine Connectors Flexible Micro Board Stacking Header	Datasheet	110In Stock	$2.27 $2.19 $1.79 $1.54 View $1.45 $1.35	Min.: 1 Mult.: 1	Headers	6 Position	1.27 mm (0.05 in)	2 Row	Solder	Vertical	0.305 in		- 55 C	+ 125 C	Gold	Phosphor Bronze	Liquid Crystal Polymer (LCP)	4 Gb/s	FW	Bulk
Board to Board & Mezzanine Connectors Flexible Micro Board Stacking Header FW-04-05-L-D-575-100 Samtec 1: $2.54 94In Stock New Product	Mfr. Part No. FW-04-05-L-D-575-100 Mouser Part No 200-FW0405LD575100 New Product	Samtec	Board to Board & Mezzanine Connectors Flexible Micro Board Stacking Header	Datasheet	94In Stock	$2.54 $2.43 $2.04 $1.99 View $1.70 $1.62 $1.50	Min.: 1 Mult.: 1	Headers	8 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 High Temperature Flexible Board Stacking Header HW-08-12-L-D-720-200 Samtec 1: $3.20 79In Stock New Product	Mfr. Part No. HW-08-12-L-D-720-200 Mouser Part No 200-HW0812LD720200 New Product	Samtec	Board to Board & Mezzanine Connectors High Temperature Flexible Board Stacking Header		79In Stock	$3.20 $2.61 $2.22 $1.97 $1.91	Min.: 1 Mult.: 1															HW	Tube