Board to Board & Mezzanine Connectors

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UDx6 AcceleRate® mP 0.635mm Signal/Power Arrays

Samtec UDx6 AcceleRate^® mP 0.635mm Signal/Power Arrays are 0.635mm pitch high-density, high-speed signal/power arrays that achieve 64Gbps PAM4 speeds. These Samtech signal/power arrays feature rotated power blades for improved performance and simplified breakout region (BOR). These UDx6 AcceleRate MP series features 5mm and 10mm stack heights and up to 10 power and 240 signal positions. The signal/power arrays offer an open-pin-field design for routing and grounding flexibility. The series includes optional alignment pins, standard weld tabs for a secure connection to the board, and polarized guide posts for blind mating.

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Part #

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate mP High-Density, High-Speed Power/Signal Socket

UDF6-20-2-03.5-L-A-TH-TR
Samtec
1: CHF 9.28
25Expected 9/14/2026
New Product

Mfr. Part No.
UDF6-20-2-03.5-L-A-TH-TR

Mouser Part No
200-UDF6202035LATHTR

New Product

Samtec

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate mP High-Density, High-Speed Power/Signal Socket

Learn More

Datasheet

25Expected 9/14/2026

CHF 9.28

Min.: 1
Mult.: 1

Connectors

40 Position

0.635 mm (0.025 in)

2 Row

Solder

Vertical

15 A

200 VAC, 283 VDC

64 Gb/s

- 55 C

+ 125 C

Gold

Copper

Liquid Crystal Polymer (LCP)

UDF6

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate mP High-Density, High-Speed Power/Signal Socket

UDF6-20-3-03.5-L-A-TH-TR
Samtec
1: CHF 10.37
25Expected 9/7/2026
New Product

Mfr. Part No.
UDF6-20-3-03.5-L-A-TH-TR

Mouser Part No
200-UDF6203035LATHTR

New Product

Samtec

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate mP High-Density, High-Speed Power/Signal Socket

Learn More

Datasheet

25Expected 9/7/2026

CHF 10.37

Min.: 1
Mult.: 1

Connectors

60 Position

0.635 mm (0.025 in)

3 Row

Solder

Vertical

15 A

200 VAC, 283 VDC

64 Gb/s

- 55 C

+ 125 C

Gold

Copper

Liquid Crystal Polymer (LCP)

UDF6

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate mP High-Density, High-Speed Power/Signal Socket

UDF6-20-5-03.5-L-A-TH-TR
Samtec
1: CHF 13.26
25Expected 10/12/2026
New Product

Mfr. Part No.
UDF6-20-5-03.5-L-A-TH-TR

Mouser Part No
200-UDF6205035LATHTR

New Product

Samtec

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate mP High-Density, High-Speed Power/Signal Socket

Learn More

Datasheet

25Expected 10/12/2026

CHF 13.26

Min.: 1
Mult.: 1

Connectors

100 Position

0.635 mm (0.025 in)

5 Row

Solder

Vertical

15 A

200 VAC, 283 VDC

64 Gb/s

- 55 C

+ 125 C

Gold

Copper

Liquid Crystal Polymer (LCP)

UDF6

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate mP High-Density, High-Speed Power/Signal Socket

UDF6-30-2-03.5-L-A-TH-TR
Samtec
1: CHF 12.23
25Expected 10/20/2026
New Product

Mfr. Part No.
UDF6-30-2-03.5-L-A-TH-TR

Mouser Part No
200-UDF6302035LATHTR

New Product

Samtec

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate mP High-Density, High-Speed Power/Signal Socket

Learn More

Datasheet

25Expected 10/20/2026

CHF 12.23

Min.: 1
Mult.: 1

Connectors

60 Position

0.635 mm (0.025 in)

2 Row

Solder

Vertical

15 A

200 VAC, 283 VDC

64 Gb/s

- 55 C

+ 125 C

Gold

Copper

Liquid Crystal Polymer (LCP)

UDF6

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate mP High-Density, High-Speed Power/Signal Socket

UDF6-30-3-03.5-L-A-TH-TR
Samtec
1: CHF 13.39
22Expected 11/9/2026
New Product

Mfr. Part No.
UDF6-30-3-03.5-L-A-TH-TR

Mouser Part No
200-UDF6303035LATHTR

New Product

Samtec

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate mP High-Density, High-Speed Power/Signal Socket

Learn More

Datasheet

22Expected 11/9/2026

CHF 13.39

Min.: 1
Mult.: 1

Connectors

90 Position

0.635 mm (0.025 in)

3 Row

Solder

Vertical

15 A

200 VAC, 283 VDC

64 Gb/s

- 55 C

+ 125 C

Gold

Copper

Liquid Crystal Polymer (LCP)

UDF6

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate mP High-Density, High-Speed Power/Signal Socket

UDF6-30-4-03.5-L-A-TH-TR
Samtec
1: CHF 14.59
25Expected 10/19/2026
New Product

Mfr. Part No.
UDF6-30-4-03.5-L-A-TH-TR

Mouser Part No
200-UDF6304035LATHTR

New Product

Samtec

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate mP High-Density, High-Speed Power/Signal Socket

Learn More

Datasheet

25Expected 10/19/2026

CHF 14.59

Min.: 1
Mult.: 1

Connectors

120 Position

0.635 mm (0.025 in)

4 Row

Solder

Vertical

15 A

200 VAC, 283 VDC

64 Gb/s

- 55 C

+ 125 C

Gold

Copper

Liquid Crystal Polymer (LCP)

UDF6

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate mP High-Density, High-Speed Power/Signal Socket

UDF6-30-5-03.5-L-A-TH-TR
Samtec
1: CHF 15.75
25Expected 10/20/2026
New Product

Mfr. Part No.
UDF6-30-5-03.5-L-A-TH-TR

Mouser Part No
200-UDF6305035LATHTR

New Product

Samtec

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate mP High-Density, High-Speed Power/Signal Socket

Learn More

Datasheet

25Expected 10/20/2026

CHF 15.75

Min.: 1
Mult.: 1

Connectors

150 Position

0.635 mm (0.025 in)

5 Row

Solder

Vertical

15 A

200 VAC, 283 VDC

64 Gb/s

- 55 C

+ 125 C

Gold

Copper

Liquid Crystal Polymer (LCP)

UDF6

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate mP High-Density, High-Speed Power/Signal Terminal

UDM6-20-2-01.5-L-A-TH-TR
Samtec
1: CHF 7.67
25Expected 9/21/2026
New Product

Mfr. Part No.
UDM6-20-2-01.5-L-A-TH-TR

Mouser Part No
200-UDM6202015LATHTR

New Product

Samtec

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate mP High-Density, High-Speed Power/Signal Terminal

Learn More

Datasheet

25Expected 9/21/2026

CHF 7.67

Min.: 1
Mult.: 1

Connectors

40 Position

0.635 mm (0.025 in)

2 Row

Solder

Vertical

15 A

200 VAC, 283 VDC

64 Gb/s

- 55 C

+ 125 C

Gold

Copper

Liquid Crystal Polymer (LCP)

UDM6

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate mP High-Density, High-Speed Power/Signal Terminal

UDM6-20-2-06.5-L-A-TH-TR
Samtec
1: CHF 16.02
25Expected 10/20/2026
New Product

Mfr. Part No.
UDM6-20-2-06.5-L-A-TH-TR

Mouser Part No
200-UDM6202065LATHTR

New Product

Samtec

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate mP High-Density, High-Speed Power/Signal Terminal

Learn More

Datasheet

25Expected 10/20/2026

CHF 16.02

Min.: 1
Mult.: 1

Connectors

40 Position

0.635 mm (0.025 in)

2 Row

Solder

Vertical

15 A

200 VAC, 283 VDC

64 Gb/s

- 55 C

+ 125 C

Gold

Copper

Liquid Crystal Polymer (LCP)

UDM6

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate mP High-Density, High-Speed Power/Signal Terminal

UDM6-20-3-01.5-L-A-TH-TR
Samtec
1: CHF 8.27
25Expected 10/19/2026
New Product

Mfr. Part No.
UDM6-20-3-01.5-L-A-TH-TR

Mouser Part No
200-UDM6203015LATHTR

New Product

Samtec

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate mP High-Density, High-Speed Power/Signal Terminal

Learn More

Datasheet

25Expected 10/19/2026

CHF 8.27

Min.: 1
Mult.: 1

Connectors

60 Position

0.635 mm (0.025 in)

3 Row

Solder

Vertical

15 A

200 VAC, 283 VDC

64 Gb/s

- 55 C

+ 125 C

Gold

Copper

Liquid Crystal Polymer (LCP)

UDM6

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate mP High-Density, High-Speed Power/Signal Terminal

UDM6-20-3-06.5-L-A-TH-TR
Samtec
1: CHF 16.86
25Expected 10/19/2026
New Product

Mfr. Part No.
UDM6-20-3-06.5-L-A-TH-TR

Mouser Part No
200-UDM6203065LATHTR

New Product

Samtec

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate mP High-Density, High-Speed Power/Signal Terminal

Learn More

Datasheet

25Expected 10/19/2026

CHF 16.86

Min.: 1
Mult.: 1

Connectors

60 Position

0.635 mm (0.025 in)

3 Row

Solder

Vertical

15 A

200 VAC, 283 VDC

64 Gb/s

- 55 C

+ 125 C

Gold

Copper

Liquid Crystal Polymer (LCP)

UDM6

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate mP High-Density, High-Speed Power/Signal Terminal

UDM6-20-4-01.5-L-A-TH-TR
Samtec
1: CHF 8.93
25Expected 10/19/2026
New Product

Mfr. Part No.
UDM6-20-4-01.5-L-A-TH-TR

Mouser Part No
200-UDM6204015LATHTR

New Product

Samtec

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate mP High-Density, High-Speed Power/Signal Terminal

Learn More

Datasheet

25Expected 10/19/2026

CHF 8.93

Min.: 1
Mult.: 1

Connectors

80 Position

0.635 mm (0.025 in)

4 Row

Solder

Vertical

15 A

200 VAC, 283 VDC

64 Gb/s

- 55 C

+ 125 C

Gold

Copper

Liquid Crystal Polymer (LCP)

UDM6

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate mP High-Density, High-Speed Power/Signal Terminal

UDM6-20-4-06.5-L-A-TH-TR
Samtec
1: CHF 17.74
25Expected 10/20/2026
New Product

Mfr. Part No.
UDM6-20-4-06.5-L-A-TH-TR

Mouser Part No
200-UDM6204065LATHTR

New Product

Samtec

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate mP High-Density, High-Speed Power/Signal Terminal

Learn More

Datasheet

25Expected 10/20/2026

CHF 17.74

Min.: 1
Mult.: 1

Connectors

80 Position

0.635 mm (0.025 in)

4 Row

Solder

Vertical

15 A

200 VAC, 283 VDC

64 Gb/s

- 55 C

+ 125 C

Gold

Copper

Liquid Crystal Polymer (LCP)

UDM6

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate mP High-Density, High-Speed Power/Signal Terminal

UDM6-20-5-01.5-L-A-TH-TR
Samtec
1: CHF 9.54
25Expected 10/7/2026
New Product

Mfr. Part No.
UDM6-20-5-01.5-L-A-TH-TR

Mouser Part No
200-UDM6205015LATHTR

New Product

Samtec

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate mP High-Density, High-Speed Power/Signal Terminal

Learn More

Datasheet

25Expected 10/7/2026

CHF 9.54

Min.: 1
Mult.: 1

Connectors

100 Position

0.635 mm (0.025 in)

5 Row

Solder

Vertical

15 A

200 VAC, 283 VDC

64 Gb/s

- 55 C

+ 125 C

Gold

Copper

Liquid Crystal Polymer (LCP)

UDM6

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate mP High-Density, High-Speed Power/Signal Terminal

UDM6-20-5-06.5-L-A-TH-TR
Samtec
1: CHF 18.58
25Expected 10/20/2026
New Product

Mfr. Part No.
UDM6-20-5-06.5-L-A-TH-TR

Mouser Part No
200-UDM6205065LATHTR

New Product

Samtec

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate mP High-Density, High-Speed Power/Signal Terminal

Learn More

Datasheet

25Expected 10/20/2026

CHF 18.58

Min.: 1
Mult.: 1

Connectors

100 Position

0.635 mm (0.025 in)

5 Row

Solder

Vertical

15 A

200 VAC, 283 VDC

64 Gb/s

- 55 C

+ 125 C

Gold

Copper

Liquid Crystal Polymer (LCP)

UDM6

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate mP High-Density, High-Speed Power/Signal Terminal

UDM6-30-2-01.5-L-A-TH-TR
Samtec
1: CHF 9.70
25Expected 10/19/2026
New Product

Mfr. Part No.
UDM6-30-2-01.5-L-A-TH-TR

Mouser Part No
200-UDM6302015LATHTR

New Product

Samtec

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate mP High-Density, High-Speed Power/Signal Terminal

Learn More

Datasheet

25Expected 10/19/2026

CHF 9.70

Min.: 1
Mult.: 1

Connectors

60 Position

0.635 mm (0.025 in)

2 Row

Solder

Vertical

15 A

200 VAC, 283 VDC

64 Gb/s

- 55 C

+ 125 C

Gold

Copper

Liquid Crystal Polymer (LCP)

UDM6

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate mP High-Density, High-Speed Power/Signal Terminal

UDM6-30-2-06.5-L-A-TH-TR
Samtec
1: CHF 21.65
25Expected 10/19/2026
New Product

Mfr. Part No.
UDM6-30-2-06.5-L-A-TH-TR

Mouser Part No
200-UDM6302065LATHTR

New Product

Samtec

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate mP High-Density, High-Speed Power/Signal Terminal

Learn More

Datasheet

25Expected 10/19/2026

CHF 21.65

Min.: 1
Mult.: 1

Connectors

60 Position

0.635 mm (0.025 in)

2 Row

Solder

Vertical

15 A

200 VAC, 283 VDC

64 Gb/s

- 55 C

+ 125 C

Gold

Copper

Liquid Crystal Polymer (LCP)

UDM6

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate mP High-Density, High-Speed Power/Signal Terminal

UDM6-30-3-01.5-L-A-TH-TR
Samtec
1: CHF 10.31
22Expected 10/19/2026
New Product

Mfr. Part No.
UDM6-30-3-01.5-L-A-TH-TR

Mouser Part No
200-UDM6303015LATHTR

New Product

Samtec

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate mP High-Density, High-Speed Power/Signal Terminal

Learn More

Datasheet

22Expected 10/19/2026

CHF 10.31

Min.: 1
Mult.: 1

Connectors

90 Position

0.635 mm (0.025 in)

3 Row

Solder

Vertical

15 A

200 VAC, 283 VDC

64 Gb/s

- 55 C

+ 125 C

Gold

Copper

Liquid Crystal Polymer (LCP)

UDM6

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate mP High-Density, High-Speed Power/Signal Terminal

UDM6-30-3-06.5-L-A-TH-TR
Samtec
1: CHF 22.50
25Expected 10/19/2026
New Product

Mfr. Part No.
UDM6-30-3-06.5-L-A-TH-TR

Mouser Part No
200-UDM6303065LATHTR

New Product

Samtec

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate mP High-Density, High-Speed Power/Signal Terminal

Learn More

Datasheet

25Expected 10/19/2026

CHF 22.50

Min.: 1
Mult.: 1

Connectors

90 Position

0.635 mm (0.025 in)

3 Row

Solder

Vertical

15 A

200 VAC, 283 VDC

64 Gb/s

- 55 C

+ 125 C

Gold

Copper

Liquid Crystal Polymer (LCP)

UDM6

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate mP High-Density, High-Speed Power/Signal Terminal

UDM6-30-4-01.5-L-A-TH-TR
Samtec
1: CHF 11.51
25Expected 10/20/2026
New Product

Mfr. Part No.
UDM6-30-4-01.5-L-A-TH-TR

Mouser Part No
200-UDM6304015LATHTR

New Product

Samtec

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate mP High-Density, High-Speed Power/Signal Terminal

Learn More

Datasheet

25Expected 10/20/2026

CHF 11.51

Min.: 1
Mult.: 1

Connectors

120 Position

0.635 mm (0.025 in)

4 Row

Solder

Vertical

15 A

200 VAC, 283 VDC

64 Gb/s

- 55 C

+ 125 C

Gold

Copper

Liquid Crystal Polymer (LCP)

UDM6

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate mP High-Density, High-Speed Power/Signal Terminal

UDM6-30-4-06.5-L-A-TH-TR
Samtec
1: CHF 23.36
25Expected 10/20/2026
New Product

Mfr. Part No.
UDM6-30-4-06.5-L-A-TH-TR

Mouser Part No
200-UDM6304065LATHTR

New Product

Samtec

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate mP High-Density, High-Speed Power/Signal Terminal

Learn More

Datasheet

25Expected 10/20/2026

CHF 23.36

Min.: 1
Mult.: 1

Connectors

120 Position

0.635 mm (0.025 in)

4 Row

Solder

Vertical

15 A

200 VAC, 283 VDC

64 Gb/s

- 55 C

+ 125 C

Gold

Copper

Liquid Crystal Polymer (LCP)

UDM6

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate mP High-Density, High-Speed Power/Signal Terminal

UDM6-30-5-01.5-L-A-TH-TR
Samtec
1: CHF 12.14
25Expected 10/20/2026
New Product

Mfr. Part No.
UDM6-30-5-01.5-L-A-TH-TR

Mouser Part No
200-UDM6305015LATHTR

New Product

Samtec

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate mP High-Density, High-Speed Power/Signal Terminal

Learn More

Datasheet

25Expected 10/20/2026

CHF 12.14

Min.: 1
Mult.: 1

Connectors

150 Position

0.635 mm (0.025 in)

5 Row

Solder

Vertical

15 A

200 VAC, 283 VDC

64 Gb/s

- 55 C

+ 125 C

Gold

Copper

Liquid Crystal Polymer (LCP)

UDM6

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate mP High-Density, High-Speed Power/Signal Terminal

UDM6-30-5-06.5-L-A-TH-TR
Samtec
1: CHF 24.37
25Expected 10/20/2026
New Product

Mfr. Part No.
UDM6-30-5-06.5-L-A-TH-TR

Mouser Part No
200-UDM6305065LATHTR

New Product

Samtec

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate mP High-Density, High-Speed Power/Signal Terminal

Learn More

Datasheet

25Expected 10/20/2026

CHF 24.37

Min.: 1
Mult.: 1

Connectors

150 Position

0.635 mm (0.025 in)

5 Row

Solder

Vertical

15 A

200 VAC, 283 VDC

64 Gb/s

- 55 C

+ 125 C

Gold

Copper

Liquid Crystal Polymer (LCP)

UDM6

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate mP High-Density, High-Speed Power/Signal Socket

UDF6-20-4-03.5-L-A-TH-TR
Samtec
1: CHF 12.10
25Expected 9/14/2026
New Product

Mfr. Part No.
UDF6-20-4-03.5-L-A-TH-TR

Mouser Part No
200-UDF6204035LATHTR

New Product

Samtec

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate mP High-Density, High-Speed Power/Signal Socket

Learn More

Datasheet

25Expected 9/14/2026

CHF 12.10

Min.: 1
Mult.: 1

Connectors

80 Position

0.635 mm (0.025 in)

4 Row

Solder

Vertical

15 A

200 VAC, 283 VDC

64 Gb/s

- 55 C

+ 125 C

Gold

Copper

Liquid Crystal Polymer (LCP)

UDF6

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate mP High-Density, High-Speed Power/Signal Socket

UDF6-20-3-03.5-S-A-TH-TR
Samtec
350: CHF 10.90
Non-Stocked Lead-Time 10 Weeks
New Product

Mfr. Part No.
UDF6-20-3-03.5-S-A-TH-TR

Mouser Part No
200-UDF6203035SATHTR

New Product

Samtec

Board to Board & Mezzanine Connectors 0.635 mm AcceleRate mP High-Density, High-Speed Power/Signal Socket

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

CHF 10.90

Min.: 350
Mult.: 1

Connectors

60 Position

0.635 mm (0.025 in)

3 Row

Solder

Vertical

15 A

200 VAC, 283 VDC

64 Gb/s

- 55 C

+ 125 C

Gold

Copper

Liquid Crystal Polymer (LCP)

UDF6

UDx6 AcceleRate® mP 0.635mm Signal/Power Arrays

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