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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Results: 320

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Part #

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal

ADM6-40-01.5-L-4-0-A-TR
Samtec
1: €17.35
606In Stock

Mfr. Part No.
ADM6-40-01.5-L-4-0-A-TR

Mouser Part No
200-ADM64001.5L40TR

Samtec

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal

Learn More

Datasheet

606In Stock

Cut Tape

€17.35

€16.43

€15.81

€15.42

View

Reel

€10.79

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)

ADM6

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal

ADM6-30-01.5-L-4-0-TR
Samtec
1: €14.44
122In Stock

Mfr. Part No.
ADM6-30-01.5-L-4-0-TR

Mouser Part No
200-ADM63001.5L40T

Samtec

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal

Learn More

Datasheet

122In Stock

Cut Tape

€14.44

€13.67

€13.15

€12.83

View

Reel

€8.48

Min.: 1
Mult.: 1

: 875

Plugs

ADM6

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal

ADM6-60-06.5-L-4-0-A-TR
Samtec
1: €22.73
3In Stock

Mfr. Part No.
ADM6-60-06.5-L-4-0-A-TR

Mouser Part No
200-ADM66006.5L40ATR

Samtec

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal

Learn More

Datasheet

3In Stock

Cut Tape

€22.73

€21.52

€21.03

€20.81

Reel

€19.16

View

Min.: 1
Mult.: 1

: 275

Plugs

240 Position

0.635 mm (0.025 in)

4 Row

Solder Balls

Straight

7.9 mm

1.34 A

155 VAC, 219 VDC

64 Gbps

- 55 C

+ 125 C

Gold

Copper Alloy

Liquid Crystal Polymer (LCP)

ADM6

Reel, Cut Tape

Board to Board & Mezzanine Connectors

REF-226081-01
Samtec
1: €18.72
1,577In Stock
Factory Special Order

Mfr. Part No.
REF-226081-01

Mouser Part No
200-REF-226081-01

Factory Special Order

Samtec

Board to Board & Mezzanine Connectors

Learn More

Datasheet

1,577In Stock

Cut Tape

€18.72

€18.32

€16.88

Reel

€15.05

View

MouseReel Available

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

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket

ADF6-60-03.5-L-4-0-TR
Samtec
1: €21.30
1,332On Order

Mfr. Part No.
ADF6-60-03.5-L-4-0-TR

Mouser Part No
200-ADF66003.5L40TR

Samtec

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket

Learn More

Datasheet

1,332On Order

Cut Tape

€21.30

€20.22

€19.80

€19.44

View

Reel

€13.91

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)

ADF6

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket

ADF6-70-03.5-S-4-0-A-TR
Samtec
1: €29.65
698Expected 19/08/2026
New Product

Mfr. Part No.
ADF6-70-03.5-S-4-0-A-TR

Mouser Part No
200-ADF670035S40ATR

New Product

Samtec

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket

Learn More

Datasheet

698Expected 19/08/2026

Cut Tape

€29.65

€28.07

€27.02

€26.36

View

Reel

€19.11

Min.: 1
Mult.: 1

: 700

ADF6

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal

ADM6-70-03.5-S-4-0-A-TR
Samtec
1: €34.37
700Expected 01/09/2026
New Product

Mfr. Part No.
ADM6-70-03.5-S-4-0-A-TR

Mouser Part No
200-ADM67003.5S40ATR

New Product

Samtec

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal

Learn More

Datasheet

700Expected 01/09/2026

Cut Tape

€34.37

€32.53

€31.31

€30.55

View

Reel

€22.15

Min.: 1
Mult.: 1

: 700

ADM6

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket

ADF6-60-03.5-L-4-0-A-TR
Samtec
1: €21.18
1,206In Stock
4,900On Order

Mfr. Part No.
ADF6-60-03.5-L-4-0-A-TR

Mouser Part No
200-DF66003.5L40TR

Samtec

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket

Learn More

Datasheet

1,206In Stock

4,900On Order

Cut Tape

€21.18

€20.06

€19.13

€18.66

View

Reel

€13.17

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)

ADF6

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-TR
Samtec
1: €20.64
3,234On Order

Mfr. Part No.
ADM6-60-01.5-L-4-0-A-TR

Mouser Part No
200-DM66001.5L40TR

Samtec

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal

Learn More

Datasheet

3,234On Order

Cut Tape

€20.64

€19.54

€18.81

€18.34

View

Reel

€10.71

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)

ADM6

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket

ADF6-60-07.5-L-4-0-TR
Samtec
1: €26.96
244Expected 16/09/2026

Mfr. Part No.
ADF6-60-07.5-L-4-0-TR

Mouser Part No
200-ADF66007.5L40T

Samtec

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket

Learn More

Datasheet

244Expected 16/09/2026

Cut Tape

€26.96

€25.69

€24.89

€23.89

View

Reel

€17.90

Min.: 1
Mult.: 1

: 400

ADF6

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket

ADF6-60-07.5-L-4-0-A-TR
Samtec
1: €20.41
791On Order

Mfr. Part No.
ADF6-60-07.5-L-4-0-A-TR

Mouser Part No
200-ADF66007.5L40TR

Samtec

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket

Learn More

Datasheet

791On Order

Cut Tape

€20.41

€19.32

€18.59

€18.15

View

Reel

€14.66

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)

ADF6

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal

ADM6-10-01.5-L-4-0-A-TR
Samtec
1: €8.68
875Expected 10/08/2026

Mfr. Part No.
ADM6-10-01.5-L-4-0-A-TR

Mouser Part No
200-ADM61001.5L40TR

Samtec

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal

Learn More

Datasheet

875Expected 10/08/2026

Cut Tape

€8.68

€7.37

€6.91

€6.58

Reel

€6.58

€5.98

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)

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-TR
Samtec
1: €20.64
900Expected 01/09/2026

Mfr. Part No.
ADM6-60-01.5-L-4-0-TR

Mouser Part No
200-ADM66001.5L40TR

Samtec

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal

Learn More

Datasheet

900Expected 01/09/2026

Cut Tape

€20.64

€19.54

€18.81

€18.34

View

Reel

€11.78

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)

ADM6

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal

ADM6-60-08.5-L-4-0-A-TR
Samtec
1: €23.42
225Expected 14/08/2026

Mfr. Part No.
ADM6-60-08.5-L-4-0-A-TR

Mouser Part No
200-ADM66008.5L40ATR

Samtec

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal

Learn More

Datasheet

225Expected 14/08/2026

Cut Tape

€23.42

€22.17

€21.34

€20.81

€17.67

Reel

€17.67

Min.: 1
Mult.: 1

: 225

Plugs

240 Position

0.635 mm (0.025 in)

4 Row

Solder Balls

Straight

9.9 mm

1.34 A

155 VAC, 219 VDC

64 Gbps

- 55 C

+ 125 C

Gold

Copper Alloy

Liquid Crystal Polymer (LCP)

ADM6

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket

ADF6-30-07.5-L-4-0-A-TR
Samtec
1: €15.22
394Expected 14/09/2026
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

Datasheet

394Expected 14/09/2026

Cut Tape

€15.22

€14.90

€14.61

€14.49

Reel

€13.42

View

Min.: 1
Mult.: 1

: 400

ADF6

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal

ADM6-70-01.5-L-4-0-A-TR
Samtec
1: €26.46
107Factory Stock Available
New Product

Mfr. Part No.
ADM6-70-01.5-L-4-0-A-TR

Mouser Part No
200-ADM670015L40ATR

New Product

Samtec

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Terminal

Learn More

Datasheet

107Factory Stock Available

More Info Available

Cut Tape

€26.46

€26.01

€24.69

€23.56

View

Reel

€16.56

Min.: 1
Mult.: 1

: 675

Plugs

280 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)

ADM6

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket

ADF6-50-03.5-S-4-0-FR
Samtec
700: €16.07
Non-Stocked Lead-Time 9 Weeks
New Product

Mfr. Part No.
ADF6-50-03.5-S-4-0-FR

Mouser Part No
200-ADF6-50035S-40FR

New Product

Samtec

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

Reel

€16.07

Min.: 700
Mult.: 700

: 700

ADF6

Reel

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket

ADF6-50-03.5-S-4-0-TR
Samtec
700: €16.07
Non-Stocked Lead-Time 9 Weeks
New Product

Mfr. Part No.
ADF6-50-03.5-S-4-0-TR

Mouser Part No
200-ADF6-50035S-40TR

New Product

Samtec

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

Reel

€16.07

Quote

Min.: 700
Mult.: 700

: 700

ADF6

Reel

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket

ADF6-70-03.5-S-4-0-FR
Samtec
700: €17.20
Non-Stocked Lead-Time 9 Weeks
New Product

Mfr. Part No.
ADF6-70-03.5-S-4-0-FR

Mouser Part No
200-ADF6-70035S-40FR

New Product

Samtec

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

Reel

€17.20

Min.: 700
Mult.: 700

: 700

ADF6

Reel

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket

ADF6-70-03.5-S-4-0-TR
Samtec
700: €17.21
Non-Stocked Lead-Time 9 Weeks
New Product

Mfr. Part No.
ADF6-70-03.5-S-4-0-TR

Mouser Part No
200-ADF6-70035S-40TR

New Product

Samtec

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

Reel

€17.21

Quote

Min.: 700
Mult.: 700

: 700

ADF6

Reel

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket

ADF6-100-03.5-L-4-0-FR
Samtec
700: €23.44
Non-Stocked Lead-Time 3 Weeks
New Product

Mfr. Part No.
ADF6-100-03.5-L-4-0-FR

Mouser Part No
200-ADF6100035L-40FR

New Product

Samtec

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket

Learn More

Datasheet

Non-Stocked Lead-Time 3 Weeks

Reel

€23.44

Min.: 700
Mult.: 700

: 700

ADF6

Reel

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket

ADF6-100-03.5-L-4-0-TR
Samtec
700: €23.44
Non-Stocked Lead-Time 3 Weeks
New Product

Mfr. Part No.
ADF6-100-03.5-L-4-0-TR

Mouser Part No
200-ADF6100035L-40TR

New Product

Samtec

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket

Learn More

Datasheet

Non-Stocked Lead-Time 3 Weeks

Reel

€23.44

Quote

Min.: 700
Mult.: 700

: 700

ADF6

Reel

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket

ADF6-100-03.5-L-4-0-A-FR
Samtec
700: €17.62
Non-Stocked Lead-Time 3 Weeks
New Product

Mfr. Part No.
ADF6-100-03.5-L-4-0-A-FR

Mouser Part No
200-ADF6100035L40AFR

New Product

Samtec

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket

Learn More

Datasheet

Non-Stocked Lead-Time 3 Weeks

Reel

€17.62

Min.: 700
Mult.: 700

: 700

ADF6

Reel

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket

ADF6-100-03.5-L-4-0-A-TR
Samtec
1: €34.62
Non-Stocked Lead-Time 1 Week
New Product

Mfr. Part No.
ADF6-100-03.5-L-4-0-A-TR

Mouser Part No
200-ADF6100035L40ATR

New Product

Samtec

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket

Learn More

Datasheet

Non-Stocked Lead-Time 1 Week

Cut Tape

€34.62

€33.36

€32.04

€31.09

View

Reel

€19.89

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)

ADF6

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket

ADF6-100-03.5-S-4-0-TR
Samtec
700: €27.27
Non-Stocked Lead-Time 7 Weeks
New Product

Mfr. Part No.
ADF6-100-03.5-S-4-0-TR

Mouser Part No
200-ADF6100035S-40TR

New Product

Samtec

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate HD High-Density 4-Row Socket

Learn More

Datasheet

Non-Stocked Lead-Time 7 Weeks

Reel

€27.27

Quote

Min.: 700
Mult.: 700

: 700

ADF6

Reel

AcceleRate® HD Ultra-Dense Mezzanine Strips

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