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 (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Packaging
Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket - Full Reel Samtec ADF6-60-03.5-S-4-0-FR ADF6-60-03.5-S-4-0-FR Samtec 700: $17.74 Non-Stocked Lead-Time 6 Weeks New Product	Mfr. Part No. ADF6-60-03.5-S-4-0-FR Mouser Part No 200-ADF66003.5S40FR New Product	Samtec	Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket - Full Reel	Datasheet	Non-Stocked Lead-Time 6 Weeks	$17.74	Min.: 700 Mult.: 700	ADF6
Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket Samtec ADF6-70-03.5-STL-4-0-A-FR ADF6-70-03.5-STL-4-0-A-FR Samtec 700: $22.26 Non-Stocked Lead-Time 6 Weeks New Product	Mfr. Part No. ADF6-70-03.5-STL-4-0-A-FR Mouser Part No 200-ADF670035STL40AF New Product	Samtec	Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket	Datasheet	Non-Stocked Lead-Time 6 Weeks	Cut Tape $22.26	Min.: 700 Mult.: 700	ADF6	Reel
Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket Samtec ADF6-70-03.5-STL-4-0-A-TR ADF6-70-03.5-STL-4-0-A-TR Samtec 700: $30.51 Non-Stocked Lead-Time 10 Weeks New Product	Mfr. Part No. ADF6-70-03.5-STL-4-0-A-TR Mouser Part No 200-ADF670035STL40AT New Product	Samtec	Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel $30.51 View Quote	Min.: 700 Mult.: 700 : 700	ADF6	Reel
Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket Samtec ADF6-70-07.5-L-4-0-A-FR ADF6-70-07.5-L-4-0-A-FR Samtec 400: $21.50 Non-Stocked Lead-Time 6 Weeks New Product	Mfr. Part No. ADF6-70-07.5-L-4-0-A-FR Mouser Part No 200-ADF67007.5L40AFR New Product	Samtec	Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket	Datasheet	Non-Stocked Lead-Time 6 Weeks	Cut Tape $21.50	Min.: 400 Mult.: 400	ADF6	Reel
Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket Samtec ADF6-70-07.5-S-4-0-A-FR ADF6-70-07.5-S-4-0-A-FR Samtec 400: $24.99 Non-Stocked Lead-Time 6 Weeks New Product	Mfr. Part No. ADF6-70-07.5-S-4-0-A-FR Mouser Part No 200-ADF67007.5S40AFR New Product	Samtec	Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket	Datasheet	Non-Stocked Lead-Time 6 Weeks	Cut Tape $24.99	Min.: 400 Mult.: 400	ADF6	Reel
Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket Samtec ADF6-80-03.5-STL-4-0-TR ADF6-80-03.5-STL-4-0-TR Samtec 700: $43.36 Non-Stocked Lead-Time 9 Weeks New Product	Mfr. Part No. ADF6-80-03.5-STL-4-0-TR Mouser Part No 200-ADF680035STL40TR New Product	Samtec	Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket	Datasheet	Non-Stocked Lead-Time 9 Weeks	$43.36 Quote Quote	Min.: 700 Mult.: 700	ADF6
Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket Samtec ADF6-80-07.5-L-4-0-A-FR ADF6-80-07.5-L-4-0-A-FR Samtec 400: $24.55 Non-Stocked Lead-Time 8 Weeks New Product	Mfr. Part No. ADF6-80-07.5-L-4-0-A-FR Mouser Part No 200-ADF68007.5L40AFR New Product	Samtec	Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket	Datasheet	Non-Stocked Lead-Time 8 Weeks	Cut Tape $24.55	Min.: 400 Mult.: 400	ADF6	Reel
Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket Samtec ADF6-80-07.5-S-4-0-A-FR ADF6-80-07.5-S-4-0-A-FR Samtec 400: $28.56 Non-Stocked Lead-Time 8 Weeks New Product	Mfr. Part No. ADF6-80-07.5-S-4-0-A-FR Mouser Part No 200-ADF68007.5S40AFR New Product	Samtec	Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket	Datasheet	Non-Stocked Lead-Time 8 Weeks	Cut Tape $28.56	Min.: 400 Mult.: 400	ADF6	Reel
Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket Samtec ADF6-90-07.5-L-4-0-A-FR ADF6-90-07.5-L-4-0-A-FR Samtec 400: $27.63 Non-Stocked Lead-Time 9 Weeks New Product	Mfr. Part No. ADF6-90-07.5-L-4-0-A-FR Mouser Part No 200-ADF69007.5L40AFR New Product	Samtec	Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket	Datasheet	Non-Stocked Lead-Time 9 Weeks	Cut Tape $27.63	Min.: 400 Mult.: 400	ADF6	Reel
Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket Samtec ADF6-90-07.5-S-4-0-A-FR ADF6-90-07.5-S-4-0-A-FR Samtec 400: $32.11 Non-Stocked Lead-Time 9 Weeks New Product	Mfr. Part No. ADF6-90-07.5-S-4-0-A-FR Mouser Part No 200-ADF69007.5S40AFR New Product	Samtec	Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket	Datasheet	Non-Stocked Lead-Time 9 Weeks	Cut Tape $32.11	Min.: 400 Mult.: 400	ADF6	Reel
Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal Samtec ADM6-100-06.5-L-4-0-A-FR ADM6-100-06.5-L-4-0-A-FR Samtec 350: $34.11 Non-Stocked Lead-Time 8 Weeks New Product	Mfr. Part No. ADM6-100-06.5-L-4-0-A-FR Mouser Part No 200-ADM6100065L40AFR New Product	Samtec	Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal	Datasheet	Non-Stocked Lead-Time 8 Weeks	$34.11	Min.: 350 Mult.: 350	ADM6
Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal Samtec ADM6-100-06.5-L-4-0-A-TR ADM6-100-06.5-L-4-0-A-TR Samtec 350: $34.18 Non-Stocked Lead-Time 9 Weeks New Product	Mfr. Part No. ADM6-100-06.5-L-4-0-A-TR Mouser Part No 200-ADM6100065L40ATR 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	$34.18	Min.: 350 Mult.: 350	ADM6
Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal Samtec ADM6-100-08.5-S-4-0-A-FR ADM6-100-08.5-S-4-0-A-FR Samtec 300: $40.50 Non-Stocked Lead-Time 6 Weeks New Product	Mfr. Part No. ADM6-100-08.5-S-4-0-A-FR Mouser Part No 200-ADM6100085S40AFR 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	Cut Tape $40.50	Min.: 300 Mult.: 300	ADM6	Reel
Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal Samtec ADM6-10-01.5-S-4-0-A-FR ADM6-10-01.5-S-4-0-A-FR Samtec 875: $7.77 Non-Stocked Lead-Time 6 Weeks New Product	Mfr. Part No. ADM6-10-01.5-S-4-0-A-FR Mouser Part No 200-ADM61001.5S40AFR 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	Cut Tape $7.77	Min.: 875 Mult.: 875	ADM6	Reel
Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal Samtec ADM6-10-01.5-STL-4-0-A-FR ADM6-10-01.5-STL-4-0-A-FR Samtec 875: $8.52 Non-Stocked Lead-Time 6 Weeks New Product	Mfr. Part No. ADM6-10-01.5-STL-4-0-A-FR Mouser Part No 200-ADM610015STL40AF 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	Cut Tape $8.52	Min.: 875 Mult.: 875	ADM6	Reel
Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal Samtec ADM6-10-01.5-STL-4-0-A-TR ADM6-10-01.5-STL-4-0-A-TR Samtec 875: $8.55 Non-Stocked Lead-Time 6 Weeks New Product	Mfr. Part No. ADM6-10-01.5-STL-4-0-A-TR Mouser Part No 200-ADM610015STL40AT 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 $8.55	Min.: 875 Mult.: 875 : 875	ADM6	Reel
Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal Samtec ADM6-10-03.5-L-4-0-TR ADM6-10-03.5-L-4-0-TR Samtec 650: $7.15 Non-Stocked Lead-Time 6 Weeks New Product	Mfr. Part No. ADM6-10-03.5-L-4-0-TR Mouser Part No 200-ADM61003.5L40TR 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	$7.15	Min.: 650 Mult.: 650	ADM6
Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal Samtec ADM6-10-03.5-S-4-0-A-FR ADM6-10-03.5-S-4-0-A-FR Samtec 650: $8.32 Non-Stocked Lead-Time 6 Weeks New Product	Mfr. Part No. ADM6-10-03.5-S-4-0-A-FR Mouser Part No 200-ADM61003.5S40AFR 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	Cut Tape $8.32	Min.: 650 Mult.: 650	ADM6	Reel
Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal Samtec ADM6-10-03.5-S-4-0-A-TR ADM6-10-03.5-S-4-0-A-TR Samtec 650: $8.32 Non-Stocked Lead-Time 6 Weeks New Product	Mfr. Part No. ADM6-10-03.5-S-4-0-A-TR Mouser Part No 200-ADM61003.5S40ATR 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 $8.32	Min.: 650 Mult.: 650 : 650	ADM6	Reel
Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal Samtec ADM6-20-03.5-S-4-0-FR ADM6-20-03.5-S-4-0-FR Samtec 675: $11.46 Non-Stocked Lead-Time 9 Weeks New Product	Mfr. Part No. ADM6-20-03.5-S-4-0-FR Mouser Part No 200-ADM6200-3.5S40FR 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 $11.46	Min.: 675 Mult.: 675	ADM6	Reel
Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal Samtec ADM6-20-03.5-S-4-0-TR ADM6-20-03.5-S-4-0-TR Samtec 675: $15.70 Non-Stocked Lead-Time 6 Weeks New Product	Mfr. Part No. ADM6-20-03.5-S-4-0-TR Mouser Part No 200-ADM6200-3.5S40TR 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 $15.70 View Quote	Min.: 675 Mult.: 675 : 675	ADM6	Reel
Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal Samtec ADM6-20-03.5-S-4-0-A-FR ADM6-20-03.5-S-4-0-A-FR Samtec 675: $12.58 Non-Stocked Lead-Time 6 Weeks New Product	Mfr. Part No. ADM6-20-03.5-S-4-0-A-FR Mouser Part No 200-ADM6200-35S40AFR 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	Cut Tape $12.58 View Quote	Min.: 675 Mult.: 675	ADM6	Reel
Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal Samtec ADM6-20-03.5-S-4-0-A-TR ADM6-20-03.5-S-4-0-A-TR Samtec 675: $11.46 Non-Stocked Lead-Time 6 Weeks New Product	Mfr. Part No. ADM6-20-03.5-S-4-0-A-TR Mouser Part No 200-ADM6200-35S40ATR 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 $11.46	Min.: 675 Mult.: 675 : 675	ADM6	Reel
Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal Samtec ADM6-20-08.5-L-4-0-FR ADM6-20-08.5-L-4-0-FR Samtec 225: $12.92 Non-Stocked Lead-Time 9 Weeks New Product	Mfr. Part No. ADM6-20-08.5-L-4-0-FR Mouser Part No 200-ADM6200-8.5L40FR 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	$12.92 $12.60	Min.: 225 Mult.: 225	ADM6
Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal Samtec ADM6-20-08.5-L-4-0-TR ADM6-20-08.5-L-4-0-TR Samtec 225: $12.99 Non-Stocked Lead-Time 9 Weeks New Product	Mfr. Part No. ADM6-20-08.5-L-4-0-TR Mouser Part No 200-ADM6200-8.5L40TR 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	$12.99 $12.67	Min.: 225 Mult.: 225	ADM6

AcceleRate® HD Ultra-Dense Mezzanine Strips

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