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.

Results: 320
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model 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
Samtec Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal 3.132In Stock
3.600Expected 10/12/2026
Cut Tape
Rp449.110,08
Rp425.260,28
Rp409.299,26
Rp399.208,96
Reel
Rp251.340,20
Min.: 1
Mult.: 1
: 900
Plugs 240 Position 0.635 mm (0.025 in) 4 Row Solder Balls Straight 5 mm 1.4 A 155 VAC 64 Gbps - 55 C + 125 C Gold Copper Alloy Liquid Crystal Polymer (LCP) 64 Gb/s ADM6 Reel, Cut Tape
Samtec Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket 35In Stock
Cut Tape
Rp443.055,90
Rp376.459,92
Rp352.977,04
Rp336.832,56
Reel
Rp263.998,94
Min.: 1
Mult.: 1
: 700
Sockets 40 Position 0.635 mm (0.025 in) 4 Row Solder Vertical 1.34 A 155 VAC, 219 VDC 64 Gbps - 55 C + 125 C Gold Copper Liquid Crystal Polymer (LCP) 64 Gbps ADF6 Reel, Cut Tape
Samtec Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket 348In Stock
2.800On Order
Cut Tape
Rp388.384,82
Rp367.653,84
Rp353.894,34
Rp345.271,72
Reel
Rp232.076,90
Min.: 1
Mult.: 1
: 700
Sockets 200 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
Samtec Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket 579In Stock
Cut Tape
Rp312.432,38
Rp296.838,28
Rp286.747,98
Rp279.226,12
Reel
Rp183.643,46
Min.: 1
Mult.: 1
: 700
ADF6 Reel, Cut Tape
Samtec Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket 731In Stock
Cut Tape
Rp435.350,58
Rp412.234,62
Rp396.640,52
Rp387.100,60
Reel
Rp293.536,00
Min.: 1
Mult.: 1
: 400
Sockets 240 Position 0.635 mm (0.025 in) 4 Row Solder Balls Straight 9 mm 1.4 A 155 VAC 64 Gbps - 55 C + 125 C Gold Copper Alloy Liquid Crystal Polymer (LCP) 64 Gb/s ADF6 Reel, Cut Tape
Samtec Board to Board & Mezzanine Connectors .635MM ACCELERATE HD TERMINAL 799In Stock
3.500On Order
Cut Tape
Rp268.035,06
Rp253.541,72
Rp242.534,12
Rp235.562,64
Reel
Rp183.643,46
Min.: 1
Mult.: 1
: 700
Sockets 120 Position 0.635 mm (0.025 in) 4 Row Solder Balls Straight 5 mm 1.4 A 155 VAC 64 Gbps - 55 C + 125 C Gold Copper Alloy Liquid Crystal Polymer (LCP) 64 Gb/s ADF6 Reel, Cut Tape
Samtec Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal 488In Stock
Cut Tape
Rp359.581,60
Rp305.644,36
Rp286.564,52
Rp272.988,48
Reel
Rp219.785,08
Min.: 1
Mult.: 1
: 900
Plugs 240 Position 0.635 mm (0.025 in) 4 Row Solder Balls Straight 5 mm 1.4 A 155 VAC 64 Gbps - 55 C + 125 C Gold Copper Alloy Liquid Crystal Polymer (LCP) 64 Gb/s ADM6 Reel, Cut Tape
Samtec Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal 24In Stock
3.500On Order
Cut Tape
Rp290.233,72
Rp274.639,62
Rp263.632,02
Rp256.477,08
Reel
Rp198.687,18
Min.: 1
Mult.: 1
: 875
Plugs 120 Position 0.635 mm (0.025 in) 4 Row Solder Balls Straight 5 mm 1.4 A 155 VAC 64 Gbps - 55 C + 125 C Gold Copper Alloy Liquid Crystal Polymer (LCP) 64 Gb/s ADM6 Reel, Cut Tape
Samtec Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket 82In Stock
3.600On Order
Cut Tape
Rp172.635,86
Rp159.977,12
Rp151.171,04
Rp145.850,70
Reel
Rp110.809,84
Min.: 1
Mult.: 1
: 900
Sockets 40 Position 0.635 mm (0.025 in) 4 Row Solder Balls Straight 5 mm 1.4 A 155 VAC 64 Gbps - 55 C + 125 C Gold Copper Alloy Liquid Crystal Polymer (LCP) 64 Gb/s ADF6 Reel, Cut Tape
Samtec Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket
700Expected 29/03/2027
Cut Tape
Rp341.785,98
Rp323.256,52
Rp310.230,86
Rp301.791,70
Reel
Rp204.374,44
Min.: 1
Mult.: 1
: 700
Sockets 160 Position 0.635 mm (0.025 in) 4 Row Solder Balls Straight 5 mm 1.4 A 155 VAC 64 Gbps - 55 C + 125 C Gold Copper Alloy Liquid Crystal Polymer (LCP) 64 Gb/s ADF6 Reel, Cut Tape
Samtec Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal
2.625On Order
Cut Tape
Rp370.038,82
Rp350.408,60
Rp337.199,48
Rp328.943,78
Reel
Rp252.991,34
Min.: 1
Mult.: 1
: 875
Plugs 160 Position 0.635 mm (0.025 in) 4 Row Solder Balls Straight 5 mm 1.4 A 155 VAC 64 Gbps - 55 C + 125 C Gold Copper Alloy Liquid Crystal Polymer (LCP) 64 Gb/s ADM6 Reel, Cut Tape
Samtec Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket
4.398On Order
Cut Tape
Rp199.787,94
Rp169.700,50
Rp159.059,82
Rp151.537,96
Reel
Rp132.091,20
Min.: 1
Mult.: 1
: 900
Sockets 80 Position 0.635 mm (0.025 in) 4 Row Solder Balls Straight 5 mm 1.4 A 155 VAC 64 Gbps - 55 C + 125 C Gold Copper Alloy Liquid Crystal Polymer (LCP) 64 Gb/s ADF6 Reel, Cut Tape
Samtec Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket
2.730On Order
Cut Tape
Rp453.880,04
Rp430.764,08
Rp418.655,72
Rp410.216,56
Reel
Rp296.104,44
Min.: 1
Mult.: 1
: 700
Sockets 240 Position 0.635 mm (0.025 in) 4 Row Solder Balls Straight 5 mm 1.4 A 155 VAC 64 Gbps - 55 C + 125 C Gold Copper Alloy Liquid Crystal Polymer (LCP) 64 Gb/s ADF6 Reel, Cut Tape
Samtec Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket
698Expected 23/11/2026
Cut Tape
Rp632.570,08
Rp598.813,44
Rp576.431,32
Rp562.304,90
Reel
Rp407.648,12
Min.: 1
Mult.: 1
: 700
ADF6 Reel, Cut Tape
Samtec Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket
10.357On Order
Cut Tape
Rp451.861,98
Rp427.828,72
Rp410.583,48
Rp399.392,42
Reel
Rp263.632,02
Min.: 1
Mult.: 1
: 700
Sockets 240 Position 0.635 mm (0.025 in) 4 Row Solder Balls Straight 5 mm 1.4 A 155 VAC 64 Gbps - 55 C + 125 C Gold Copper Alloy Liquid Crystal Polymer (LCP) 64 Gb/s ADF6 Reel, Cut Tape
Samtec Board to Board & Mezzanine Connectors
9.570Expected 26/01/2027
Cut Tape
Rp399.392,42
Rp390.769,80
Rp373.341,10
Reel
Rp317.202,34
Rp317.018,88
Min.: 1
Mult.: 1
: 125
Plugs 240 Position 0.635 mm (0.025 in) 4 Row Solder Balls Straight 1.34 A - 55 C + 125 C Gold Copper Alloy Liquid Crystal Polymer (LCP) ADM6 Reel, Cut Tape, MouseReel
Samtec Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal
872Expected 07/12/2026
Cut Tape
Rp188.963,80
Rp160.527,50
Rp150.620,66
Rp143.282,26
Reel
Rp120.166,30
Min.: 1
Mult.: 1
: 875
Plugs 40 Position 0.635 mm (0.025 in) 4 Row Solder Balls Straight 5 mm 1.4 A 155 VAC 64 Gbps - 55 C + 125 C Gold Copper Alloy Liquid Crystal Polymer (LCP) 64 Gb/s ADM6 Reel, Cut Tape
Samtec Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket
30Expected 14/12/2026
Cut Tape
Rp185.111,14
Rp171.168,18
Rp161.811,72
Rp155.941,00
Rp138.695,76
Reel
Rp138.695,76
Min.: 1
Mult.: 1
: 525
Sockets 40 Position 0.635 mm (0.025 in) 4 Row Solder Balls Straight 7.23 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
Samtec Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket 94Factory Stock Available
Cut Tape
Rp746.498,74
Rp721.548,18
Rp697.331,46
Rp590.924,66
Reel
Rp542.858,14
Min.: 1
Mult.: 1
: 700
Sockets 400 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
Samtec Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket Non-Stocked Lead-Time 6 Weeks
Reel
Rp138.695,76
Rp120.166,30
Min.: 525
Mult.: 525
: 525
Sockets 40 Position 0.635 mm (0.025 in) 4 Row Solder Balls Straight 7.23 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
Samtec Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket Non-Stocked Lead-Time 6 Weeks
Reel
Rp165.297,46
Min.: 525
Mult.: 525
: 525
Sockets 80 Position 0.635 mm (0.025 in) 4 Row Solder Balls Straight 7.23 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
Samtec Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket Non-Stocked Lead-Time 5 Weeks
Reel
Rp219.418,16
Min.: 900
Mult.: 900
: 900
ADF6 Reel
Samtec Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket Non-Stocked Lead-Time 6 Weeks
Reel
Rp260.696,66
Min.: 700
Mult.: 700
: 700
ADF6 Reel
Samtec Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket Non-Stocked Lead-Time 6 Weeks
Reel
Rp260.696,66
Min.: 700
Mult.: 700
: 700
ADF6 Reel
Samtec Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket Non-Stocked Lead-Time 5 Weeks
Reel
Rp339.034,08
Min.: 400
Mult.: 400
: 400
ADF6 Reel