Board to Board & Mezzanine Connectors

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AcceleRate® HD Ultra-Dense Mezzanine Strips

Samtec AcceleRate^® HD Ultra-Dense Mezzanine Strips feature a low-profile 5mm stack height, slim 5mm width, and a 0.635mm pitch. These micro interconnects are super dense with up to 400 total inputs/outputs (I/Os). The four-row design allows 10 to 100 positions per row. Samtec AcceleRate HD header and socket connectors are PCIe^® 6.0/CXL^® 3.2 capable, support 64Gbps PAM4 (32Gbps NRZ) applications, and feature an Edge Rate^® contact system that is optimized for signal integrity performance. The open-pin-field design offers grounding and routing flexibility.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) 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 ADM6-20-01.5-L-4-0-FR Samtec 875: 7,84 € Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. ADM6-20-01.5-L-4-0-FR Mouser Part No 200-ADM620015L40FR	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	Non-Stocked Lead-Time 9 Weeks	Reel 7,84 € View Quote	Min.: 875 Mult.: 875 : 875	Plugs	80 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
Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal ADM6-20-01.5-S-4-0-FR Samtec 875: 9,12 € Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. ADM6-20-01.5-S-4-0-FR Mouser Part No 200-ADM620015S40FR	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	Non-Stocked Lead-Time 9 Weeks	Reel 9,12 € Quote Quote	Min.: 875 Mult.: 875 : 875	Plugs	80 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
Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal ADM6-20-01.5-S-4-0-TR Samtec 875: 10,82 € Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. ADM6-20-01.5-S-4-0-TR Mouser Part No 200-ADM620015S40TR	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	Non-Stocked Lead-Time 6 Weeks	Reel 10,82 € Quote Quote	Min.: 875 Mult.: 875 : 875	Plugs	80 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
Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal ADM6-20-03.5-L-4-0-FR Samtec 675: 9,31 € Non-Stocked Lead-Time 10 Weeks New Product	Mfr. Part No. ADM6-20-03.5-L-4-0-FR Mouser Part No 200-ADM620035L-40FR 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	Non-Stocked Lead-Time 10 Weeks	Reel 9,31 € 8,46 €	Min.: 675 Mult.: 675 : 675																	ADM6	Reel
Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal ADM6-20-03.5-L-4-0-TR Samtec 675: 12,19 € Non-Stocked Lead-Time 6 Weeks New Product	Mfr. Part No. ADM6-20-03.5-L-4-0-TR Mouser Part No 200-ADM620035L-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	Non-Stocked Lead-Time 6 Weeks	Reel 12,19 € Quote Quote	Min.: 675 Mult.: 675 : 675																	ADM6	Reel
Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal ADM6-30-01.5-L-4-0-A-FR Samtec 875: 8,48 € Non-Stocked Lead-Time 6 Weeks New Product	Mfr. Part No. ADM6-30-01.5-L-4-0-A-FR Mouser Part No 200-ADM630015L40AFR New Product	Samtec	Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal	Datasheet	Non-Stocked Lead-Time 6 Weeks	Reel 8,48 €	Min.: 875 Mult.: 875 : 875																	ADM6	Reel
Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal ADM6-30-01.5-S-4-0-A-FR Samtec 875: 10,84 € Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. ADM6-30-01.5-S-4-0-A-FR Mouser Part No 200-ADM630015S40AFR	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	Non-Stocked Lead-Time 6 Weeks	Reel 10,84 € View Quote	Min.: 875 Mult.: 875 : 875	Plugs	120 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
Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal ADM6-30-01.5-STL-4-0-A-TR Samtec 875: 16,48 € Non-Stocked Lead-Time 11 Weeks New Product	Mfr. Part No. ADM6-30-01.5-STL-4-0-A-TR Mouser Part No 200-ADM630015STL40AT New Product	Samtec	Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal	Datasheet	Non-Stocked Lead-Time 11 Weeks	Reel 16,48 € Quote Quote	Min.: 875 Mult.: 875 : 875																	ADM6	Reel
Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal ADM6-30-03.5-L-4-0-A-FR Samtec 500: 11,06 € Non-Stocked Lead-Time 6 Weeks New Product	Mfr. Part No. ADM6-30-03.5-L-4-0-A-FR Mouser Part No 200-ADM63003.5L40AFR 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	Non-Stocked Lead-Time 6 Weeks	Reel 11,06 € 10,06 €	Min.: 500 Mult.: 500 : 500																	ADM6	Reel
Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal ADM6-30-03.5-S-4-0-A-TR Samtec 500: 13,31 € Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. ADM6-30-03.5-S-4-0-A-TR Mouser Part No 200-ADM630035S40ATR	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	Non-Stocked Lead-Time 6 Weeks	Reel 13,31 € View Quote	Min.: 500 Mult.: 500 : 500	Plugs	120 Position	0.635 mm (0.025 in)	4 Row	Solder Balls	Straight	4.9 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
Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal ADM6-40-01.5-L-4-0-A-FR Samtec 875: 11,85 € Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. ADM6-40-01.5-L-4-0-A-FR Mouser Part No 200-ADM640015L40AFR	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	Non-Stocked Lead-Time 6 Weeks	Reel 11,85 €	Min.: 875 Mult.: 875 : 875	Plugs	160 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
Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal ADM6-40-01.5-L-4-0-FR Samtec 875: 13,17 € Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. ADM6-40-01.5-L-4-0-FR Mouser Part No 200-ADM640015L40FR	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	Non-Stocked Lead-Time 6 Weeks	Reel 13,17 €	Min.: 875 Mult.: 875 : 875	Plugs	160 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
Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal ADM6-40-01.5-L-4-0-TR Samtec 875: 13,62 € Non-Stocked Lead-Time 5 Weeks	Mfr. Part No. ADM6-40-01.5-L-4-0-TR Mouser Part No 200-ADM640015L40TR	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	Non-Stocked Lead-Time 5 Weeks	Reel 13,62 € Quote Quote	Min.: 875 Mult.: 875 : 875	Plugs	160 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
Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal ADM6-40-01.5-STL-4-0-FR Samtec 875: 16,83 € Non-Stocked Lead-Time 6 Weeks New Product	Mfr. Part No. ADM6-40-01.5-STL-4-0-FR Mouser Part No 200-ADM640015STL40FR 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	Non-Stocked Lead-Time 6 Weeks	Reel 16,83 €	Min.: 875 Mult.: 875 : 875																	ADM6	Reel
Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal ADM6-40-01.5-STL-4-0-TR Samtec 875: 22,05 € Non-Stocked Lead-Time 5 Weeks New Product	Mfr. Part No. ADM6-40-01.5-STL-4-0-TR Mouser Part No 200-ADM640015STL40TR 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	Non-Stocked Lead-Time 5 Weeks	Reel 22,05 € Quote Quote	Min.: 875 Mult.: 875 : 875																	ADM6	Reel
Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal ADM6-40-03.5-L-4-0-A-FR Samtec 500: 12,69 € Non-Stocked Lead-Time 6 Weeks New Product	Mfr. Part No. ADM6-40-03.5-L-4-0-A-FR Mouser Part No 200-ADM640035L40AFR 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	Non-Stocked Lead-Time 6 Weeks	Reel 12,69 € 11,54 €	Min.: 500 Mult.: 500 : 500																	ADM6	Reel
Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal ADM6-40-03.5-L-4-0-A-TR Samtec 1: 19,67 € Non-Stocked Lead-Time 6 Weeks New Product	Mfr. Part No. ADM6-40-03.5-L-4-0-A-TR Mouser Part No 200-ADM640035L40ATR 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	Non-Stocked Lead-Time 6 Weeks	Cut Tape 19,67 € 18,63 € 17,92 € 17,48 € View Reel 13,12 € 14,36 € 13,32 € 13,12 € 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 ADM6-40-08.5-L-4-0-A-FR Samtec 225: 15,24 € Non-Stocked Lead-Time 9 Weeks New Product	Mfr. Part No. ADM6-40-08.5-L-4-0-A-FR Mouser Part No 200-ADM640085L40AFR New Product	Samtec	Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal	Datasheet	Non-Stocked Lead-Time 9 Weeks	Reel 15,24 € 14,85 €	Min.: 225 Mult.: 225 : 225																	ADM6	Reel
Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal ADM6-40-08.5-L-4-0-A-TR Samtec 1: 22,24 € Non-Stocked Lead-Time 9 Weeks New Product	Mfr. Part No. ADM6-40-08.5-L-4-0-A-TR Mouser Part No 200-ADM640085L40ATR New Product	Samtec	Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal	Datasheet	Non-Stocked Lead-Time 9 Weeks	Cut Tape 22,24 € 21,67 € 21,53 € 20,50 € Reel 20,50 € View 20,15 € Quote	Min.: 1 Mult.: 1 : 225																	ADM6	Reel, Cut Tape
Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal ADM6-50-01.5-S-4-0-TR Samtec 875: 22,78 € Non-Stocked Lead-Time 8 Weeks New Product	Mfr. Part No. ADM6-50-01.5-S-4-0-TR Mouser Part No 200-ADM65001.5S40TR 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	Non-Stocked Lead-Time 8 Weeks	Reel 22,78 € Quote Quote	Min.: 875 Mult.: 875 : 875																	ADM6	Reel
Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal ADM6-50-03.5-S-4-0-A-TR Samtec 500: 23,23 € Non-Stocked Lead-Time 6 Weeks New Product	Mfr. Part No. ADM6-50-03.5-S-4-0-A-TR Mouser Part No 200-ADM650035S40ATR New Product	Samtec	Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal	Datasheet	Non-Stocked Lead-Time 6 Weeks	Reel 23,23 € View Quote	Min.: 500 Mult.: 500 : 500																	ADM6	Reel
Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal ADM6-50-08.5-L-4-0-A-TR Samtec 1: 28,06 € Non-Stocked Lead-Time 9 Weeks New Product	Mfr. Part No. ADM6-50-08.5-L-4-0-A-TR Mouser Part No 200-ADM65008.5L40ATR New Product	Samtec	Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal	Datasheet	Non-Stocked Lead-Time 9 Weeks	Cut Tape 28,06 € 27,62 € 27,34 € 27,16 € Reel 25,85 € View 26,10 € 25,43 € Quote	Min.: 1 Mult.: 1 : 225																	ADM6	Reel, Cut Tape
Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal ADM6-60-01.5-L-4-0-A-FR Samtec 875: 11,77 € Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. ADM6-60-01.5-L-4-0-A-FR Mouser Part No 200-ADM660015L40AFR	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	Non-Stocked Lead-Time 6 Weeks	Cut Tape 11,77 €	Min.: 875 Mult.: 875 : 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 0.635 mm AcceleRate HD High-Density 4-Row Terminal ADM6-60-01.5-L-4-0-FR Samtec 1 750: 11,77 € Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. ADM6-60-01.5-L-4-0-FR Mouser Part No 200-ADM660015L40FR	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	Non-Stocked Lead-Time 6 Weeks	Cut Tape 11,77 €	Min.: 900 Mult.: 875 : 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 0.635 mm AcceleRate HD High-Density 4-Row Terminal ADM6-60-01.5-S-4-0-A-FR Samtec 1 350: 16,41 € Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. ADM6-60-01.5-S-4-0-A-FR Mouser Part No 200-ADM660015S40AFR	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	Non-Stocked Lead-Time 6 Weeks	Cut Tape 16,41 €	Min.: 900 Mult.: 675 : 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

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