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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Part #

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: 27,24 €
553In 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

Datasheet

553In Stock

Cut Tape

27,24 €

25,79 €

24,82 €

24,22 €

View

Reel

15,98 €

Min.: 1
Mult.: 1

: 500

ADM6

Reel, Cut Tape

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

ADM6-70-08.5-L-4-0-A-TR
Samtec
1: 31,47 €
315In Stock
New Product

Mfr. Part No.
ADM6-70-08.5-L-4-0-A-TR

Mouser Part No
200-ADM67008.5L40ATR

New Product

Samtec

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

Learn More

Datasheet

315In Stock

Cut Tape

31,47 €

26,75 €

25,08 €

24,97 €

Reel

21,22 €

Min.: 1
Mult.: 1

: 300

Connectors

70 Position

0.635 mm (0.025 in)

4 Row

Solder

Straight

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

ADM6-70-08.5-S-4-0-A-TR
Samtec
1: 36,19 €
100In Stock
New Product

Mfr. Part No.
ADM6-70-08.5-S-4-0-A-TR

Mouser Part No
200-ADM67008.5S40ATR

New Product

Samtec

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

Learn More

Datasheet

100In Stock

Cut Tape

36,19 €

30,76 €

29,09 €

Reel

24,71 €

Min.: 1
Mult.: 1

: 300

Connectors

70 Position

0.635 mm (0.025 in)

4 Row

Solder

Straight

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

ADM6-80-08.5-L-4-0-A-TR
Samtec
1: 35,54 €
89In Stock
New Product

Mfr. Part No.
ADM6-80-08.5-L-4-0-A-TR

Mouser Part No
200-ADM68008.5L40ATR

New Product

Samtec

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

Learn More

Datasheet

89In Stock

Cut Tape

35,54 €

30,21 €

28,53 €

28,52 €

Reel

24,23 €

Min.: 1
Mult.: 1

: 300

Connectors

80 Position

0.635 mm (0.025 in)

4 Row

Solder

Straight

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

ADM6-80-08.5-S-4-0-A-TR
Samtec
1: 40,87 €
89In Stock
New Product

Mfr. Part No.
ADM6-80-08.5-S-4-0-A-TR

Mouser Part No
200-ADM68008.5S40ATR

New Product

Samtec

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

Learn More

Datasheet

89In Stock

Cut Tape

40,87 €

34,74 €

33,24 €

33,23 €

Reel

28,24 €

Min.: 1
Mult.: 1

: 300

Connectors

80 Position

0.635 mm (0.025 in)

4 Row

Solder

Straight

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

ADM6-90-08.5-L-4-0-A-TR
Samtec
1: 39,58 €
67In Stock
New Product

Mfr. Part No.
ADM6-90-08.5-L-4-0-A-TR

Mouser Part No
200-ADM69008.5L40ATR

New Product

Samtec

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

Learn More

Datasheet

67In Stock

Cut Tape

39,58 €

33,64 €

32,09 €

32,08 €

Reel

27,26 €

Min.: 1
Mult.: 1

: 300

Connectors

90 Position

0.635 mm (0.025 in)

4 Row

Solder

Straight

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

ADM6-90-08.5-S-4-0-A-TR
Samtec
1: 45,50 €
100In Stock
New Product

Mfr. Part No.
ADM6-90-08.5-S-4-0-A-TR

Mouser Part No
200-ADM69008.5S40ATR

New Product

Samtec

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

Learn More

Datasheet

100In Stock

Cut Tape

45,50 €

38,68 €

37,38 €

37,37 €

Reel

31,76 €

Min.: 1
Mult.: 1

: 300

Connectors

90 Position

0.635 mm (0.025 in)

4 Row

Solder

Straight

Gold

Copper Alloy

Liquid Crystal Polymer (LCP)

ADM6

Reel, Cut Tape

Board to Board & Mezzanine Connectors .635MM ACCELERATE HD TERMINAL

ADM6-50-01.5-STL-4-0-A-TR
Samtec
1: 33,71 €
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

Datasheet

178In Stock

Cut Tape

33,71 €

Reel

33,45 €

Quote

Min.: 1
Mult.: 1

: 875

ADM6

Reel, Cut Tape

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

ADF6-50-03.5-L-4-0-A-TR
Samtec
1: 19,30 €
1.162In Stock

Mfr. Part No.
ADF6-50-03.5-L-4-0-A-TR

Mouser Part No
200-ADF65003.5L40ATR

Samtec

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

Learn More

Datasheet

1.162In Stock

Cut Tape

19,30 €

18,27 €

17,59 €

17,16 €

View

Reel

12,44 €

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)

ADF6

Reel, Cut Tape

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

ADF6-60-03.5-S-4-0-A-TR
Samtec
1: 23,51 €
1.057In Stock
New At Mouser

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

Mouser Part No
200-ADF660035S40ATR

New At Mouser

Samtec

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

Learn More

Datasheet

1.057In Stock

Cut Tape

23,51 €

22,26 €

21,42 €

20,90 €

17,56 €

Reel

14,92 €

Min.: 1
Mult.: 1

: 700

Sockets

240 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 Terminal

ADM6-50-01.5-L-4-0-A-TR
Samtec
1: 19,70 €
1.184In Stock

Mfr. Part No.
ADM6-50-01.5-L-4-0-A-TR

Mouser Part No
200-ADM65001.5L40ATR

Samtec

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

Learn More

Datasheet

1.184In Stock

Cut Tape

19,70 €

18,65 €

17,96 €

17,52 €

View

Reel

12,25 €

Min.: 1
Mult.: 1

: 875

Plugs

200 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 Terminal

ADM6-60-01.5-S-4-0-A-TR
Samtec
1: 25,45 €
1.145In Stock
New At Mouser

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

Mouser Part No
200-ADM660015S40ATR

New At Mouser

Samtec

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

Learn More

Datasheet

1.145In Stock

Cut Tape

25,45 €

24,09 €

23,19 €

22,62 €

View

Reel

18,03 €

Min.: 1
Mult.: 1

: 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)

ADM6

Reel, Cut Tape

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

ADF6-40-03.5-S-4-0-A-TR
Samtec
1: 20,47 €
67In Stock
New Product

Mfr. Part No.
ADF6-40-03.5-S-4-0-A-TR

Mouser Part No
200-ADF64003.5S40ATR

New Product

Samtec

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

Learn More

Datasheet

67In Stock

Cut Tape

20,47 €

17,40 €

16,31 €

15,56 €

15,15 €

Reel

12,87 €

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)

ADF6

Reel, Cut Tape

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

ADF6-20-07.5-L-4-0-A-TR
Samtec
1: 11,33 €
281In Stock
525Expected 10/5/2026

Mfr. Part No.
ADF6-20-07.5-L-4-0-A-TR

Mouser Part No
200-ADF62007.5L40ATR

Samtec

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

Learn More

Datasheet

281In Stock

525Expected 10/5/2026

Cut Tape

11,33 €

10,72 €

10,33 €

10,28 €

View

Reel

7,05 €

Min.: 1
Mult.: 1

: 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)

ADF6

Reel, Cut Tape

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

ADF6-30-03.5-S-4-0-A-TR
Samtec
1: 19,25 €
675In Stock
New At Mouser

Mfr. Part No.
ADF6-30-03.5-S-4-0-A-TR

Mouser Part No
200-ADF630035S40ATR

New At Mouser

Samtec

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

Learn More

Datasheet

675In Stock

Cut Tape

19,25 €

14,47 €

13,68 €

Reel

13,67 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 700

Sockets

120 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, MouseReel

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

ADF6-70-03.5-L-4-0-A-TR
Samtec
1: 22,95 €
567In Stock
New At Mouser

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

Mouser Part No
200-ADF670035L40ATR

New At Mouser

Samtec

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

Learn More

Datasheet

567In Stock

Cut Tape

22,95 €

21,73 €

20,92 €

20,40 €

View

Reel

13,50 €

Min.: 1
Mult.: 1

: 700

Sockets

280 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 Terminal

ADM6-20-01.5-L-4-0-A-TR
Samtec
1: 11,46 €
488In Stock
875Expected 10/12/2026

Mfr. Part No.
ADM6-20-01.5-L-4-0-A-TR

Mouser Part No
200-ADM62001.5L40ATR

Samtec

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

Learn More

Datasheet

488In Stock

875Expected 10/12/2026

Cut Tape

11,46 €

10,84 €

10,80 €

10,79 €

View

Reel

8,54 €

Min.: 1
Mult.: 1

: 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)

ADM6

Reel, Cut Tape

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

ADM6-60-03.5-L-4-0-A-TR
Samtec
1: 17,92 €
148In Stock
500Expected 9/15/2026

Mfr. Part No.
ADM6-60-03.5-L-4-0-A-TR

Mouser Part No
200-ADM66003.5L40ATR

Samtec

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

Learn More

Datasheet

148In Stock

500Expected 9/15/2026

Cut Tape

17,92 €

15,24 €

14,28 €

13,73 €

Reel

13,73 €

Min.: 1
Mult.: 1

: 500

Plugs

240 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)

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 €
159In Stock

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

159In Stock

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 .635MM ACCELERATE HD TERMINAL

ADF6-30-03.5-L-4-0-A-TR
Samtec
1: 12,57 €
2.362In Stock

Mfr. Part No.
ADF6-30-03.5-L-4-0-A-TR

Mouser Part No
200-ADF63003.5L40TR

Samtec

Board to Board & Mezzanine Connectors .635MM ACCELERATE HD TERMINAL

Learn More

Datasheet

2.362In Stock

Cut Tape

12,57 €

11,89 €

11,41 €

11,10 €

View

Reel

8,69 €

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)

ADF6

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: 21,16 €
1.660In Stock
4.200On 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

1.660In Stock

4.200On Order

Cut Tape

21,16 €

20,04 €

19,07 €

18,58 €

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 Socket

ADF6-10-03.5-L-4-0-A-TR
Samtec
1: 8,11 €
1.405In Stock

Mfr. Part No.
ADF6-10-03.5-L-4-0-A-TR

Mouser Part No
200-ADF61003.5L40TR

Samtec

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

Learn More

Datasheet

1.405In Stock

Cut Tape

8,11 €

7,50 €

7,09 €

6,84 €

View

Reel

5,53 €

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)

ADF6

Reel, Cut Tape

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

ADF6-20-03.5-L-4-0-A-TR
Samtec
1: 9,18 €
1.390In Stock
1.800Expected 9/21/2026

Mfr. Part No.
ADF6-20-03.5-L-4-0-A-TR

Mouser Part No
200-ADF62003.5L40TR

Samtec

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

Learn More

Datasheet

1.390In Stock

1.800Expected 9/21/2026

Cut Tape

9,18 €

7,80 €

7,31 €

6,97 €

View

Reel

6,59 €

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)

ADF6

Reel, Cut Tape

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

ADF6-30-03.5-L-4-0-TR
Samtec
1: 14,65 €
600In Stock

Mfr. Part No.
ADF6-30-03.5-L-4-0-TR

Mouser Part No
200-ADF63003.5L40T

Samtec

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

Learn More

Datasheet

600In Stock

Cut Tape

14,65 €

13,91 €

13,44 €

13,09 €

Reel

8,61 €

View

Min.: 1
Mult.: 1

: 700

ADF6

Reel, Cut Tape

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

ADF6-40-03.5-L-4-0-A-TR
Samtec
1: 16,03 €
1.022In Stock

Mfr. Part No.
ADF6-40-03.5-L-4-0-A-TR

Mouser Part No
200-ADF64003.5L40TR

Samtec

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

Learn More

Datasheet

1.022In Stock

Cut Tape

16,03 €

15,18 €

14,60 €

14,25 €

View

Reel

9,97 €

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)

ADF6

Reel, Cut Tape

AcceleRate® HD Ultra-Dense Mezzanine Strips

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