Board to Board & Mezzanine Connectors

.hide-partial { max-height: none; } .show-more { display: none; }

Ultra Micro Interconnects

Samtec Ultra Micro Interconnects offer a stack height as low as 2.31mm and pitches of 0.4mm, 0.5mm, 0.635mm, and 0.8mm. One to four rows are available, and termination styles include solder, solder balls, and solder pin. Samtec Ultra Micro Interconnects are available in several mounting angles, including horizontal, right, straight, and vertical. The product lineup features connectors, headers, receptacles, sockets, and hermaphroditic connectors.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 1,689

Applied Filters:

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

Series

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

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

ADM6-10-06.5-L-4-0-A-TR
Samtec
1: £11.09
386In Stock
New Product

Mfr. Part No.
ADM6-10-06.5-L-4-0-A-TR

Mouser Part No
200-ADM610065L40ATR

New Product

Samtec

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

Learn More

Datasheet

386In Stock

Cut Tape

£11.09

£7.99

Reel

£7.52

£7.44

Min.: 1
Mult.: 1

: 350

ADM6

Reel, Cut Tape

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

ADM6-20-03.5-L-4-0-A-TR
Samtec
1: £13.55
345In Stock
675Expected 29/06/2026
New Product

Mfr. Part No.
ADM6-20-03.5-L-4-0-A-TR

Mouser Part No
200-ADM6200-35L40ATR

New Product

Samtec

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

Learn More

Datasheet

345In Stock

675Expected 29/06/2026

Cut Tape

£13.55

£9.31

£8.98

Reel

£8.97

Quote

Min.: 1
Mult.: 1

: 675

ADM6

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: £10.00
858In Stock
New Product

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

Mouser Part No
200-ADM62001.5L40ATR

New Product

Samtec

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

Learn More

Datasheet

858In Stock

Cut Tape

£10.00

£9.46

£9.11

£8.89

View

Reel

£5.88

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

ADM6-20-01.5-S-4-0-A-TR
Samtec
1: £12.22
250In Stock
New Product

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

Mouser Part No
200-ADM620015S40ATR

New Product

Samtec

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

Learn More

Datasheet

250In Stock

Cut Tape

£12.22

£11.57

£11.14

£10.86

View

Reel

£7.18

Min.: 1
Mult.: 1

: 875

ADM6

Reel, Cut Tape

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

ADM6-20-06.5-L-4-0-A-TR
Samtec
1: £14.88
119In Stock
275Expected 01/06/2026
New Product

Mfr. Part No.
ADM6-20-06.5-L-4-0-A-TR

Mouser Part No
200-ADM620065L40ATR

New Product

Samtec

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

Learn More

Datasheet

119In Stock

275Expected 01/06/2026

Cut Tape

£14.88

£12.51

£11.24

Reel

£10.87

£10.15

Quote

Min.: 1
Mult.: 1

: 275

ADM6

Reel, Cut Tape

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

ADM6-30-06.5-L-4-0-A-TR
Samtec
1: £17.43
296In Stock
275Expected 02/06/2026
New Product

Mfr. Part No.
ADM6-30-06.5-L-4-0-A-TR

Mouser Part No
200-ADM63006.5L40ATR

New Product

Samtec

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

Learn More

Datasheet

296In Stock

275Expected 02/06/2026

Cut Tape

£17.43

£12.21

Reel

£11.86

Quote

Min.: 1
Mult.: 1

: 275

ADM6

Reel, Cut Tape

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

ADM6-40-06.5-L-4-0-A-TR
Samtec
1: £21.75
320In Stock
New Product

Mfr. Part No.
ADM6-40-06.5-L-4-0-A-TR

Mouser Part No
200-ADM640065L40ATR

New Product

Samtec

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

Learn More

Datasheet

320In Stock

Cut Tape

£21.75

£18.63

£16.79

Reel

£16.23

£15.15

View

Min.: 1
Mult.: 1

: 275

ADM6

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: £17.20
620In Stock
New Product

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

Mouser Part No
200-ADM65001.5L40ATR

New Product

Samtec

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

Learn More

Datasheet

620In Stock

Cut Tape

£17.20

£16.28

£15.68

£15.29

View

Reel

£10.09

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

ADM6-60-03.5-L-4-0-A-TR
Samtec
1: £17.49
473In Stock
New Product

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

Mouser Part No
200-ADM66003.5L40ATR

New Product

Samtec

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

Learn More

Datasheet

473In Stock

Cut Tape

£17.49

£14.88

£13.94

£13.31

Reel

£11.31

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

ADM6-60-03.5-S-4-0-A-TR
Samtec
1: £21.24
588In 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

588In Stock

Cut Tape

£21.24

£20.11

£19.35

£18.88

View

Reel

£12.45

Min.: 1
Mult.: 1

: 500

ADM6

Reel, Cut Tape

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

ADM6-70-03.5-S-4-0-A-TR
Samtec
1: £26.78
145In Stock
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

145In Stock

Cut Tape

£26.78

£25.36

£24.41

£23.82

View

Reel

£15.71

Min.: 1
Mult.: 1

: 700

ADM6

Reel, Cut Tape

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

ADM6-50-01.5-STL-4-0-A-TR
Samtec
1: £26.08
250In 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

250In Stock

Cut Tape

£26.08

Reel

£26.08

Min.: 1
Mult.: 1

: 875

ADM6

Reel, Cut Tape

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

ADF6-40-03.5-S-4-0-A-TR
Samtec
1: £15.69
68In 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

68In Stock

Cut Tape

£15.69

£13.33

£12.50

£11.91

£11.82

Reel

£10.03

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 Terminal

ADM6-50-06.5-L-4-0-A-TR
Samtec
1: £22.19
30In Stock
275Expected 22/06/2026
New Product

Mfr. Part No.
ADM6-50-06.5-L-4-0-A-TR

Mouser Part No
200-ADM650065L40ATR

New Product

Samtec

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

Learn More

Datasheet

30In Stock

275Expected 22/06/2026

Cut Tape

£22.19

£17.04

Reel

£16.59

£15.47

View

Min.: 1
Mult.: 1

: 275

ADM6

Reel, Cut Tape

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

ADM6-60-01.5-STL-4-0-A-TR
Samtec
1: £24.22
28In Stock
900Expected 25/05/2026
New Product

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

Mouser Part No
200-DM660015STL40ATR

New Product

Samtec

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

Learn More

Datasheet

28In Stock

900Expected 25/05/2026

Cut Tape

£24.22

£22.92

£22.07

£21.53

View

Reel

£14.19

Min.: 1
Mult.: 1

: 900

ADM6

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.50MM BLADE & BEAM TERM STRIP

BTH-060-01-L-D-A-K-TR
Samtec
1: £3.50
7,225In Stock
4,675Expected 22/06/2026

Mfr. Part No.
BTH-060-01-L-D-A-K-TR

Mouser Part No
200-BTH06001LDAKTR

Samtec

Board to Board & Mezzanine Connectors 0.50MM BLADE & BEAM TERM STRIP

Learn More

Datasheet

7,225In Stock

4,675Expected 22/06/2026

Cut Tape

£3.50

£2.78

£2.65

£2.53

Reel

£2.26

View

MouseReel Available

Min.: 1
Mult.: 1

: 425

Headers

120 Position

0.5 mm (0.02 in)

2 Row

Solder Pin

Vertical

5 mm

2 A

175 VAC

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

BTH

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 0.50MM RAZOR BEAM HS STRIP

LSHM-110-02.5-L-DV-A-S-K-TR
Samtec
1: £2.84
7,843In Stock

Mfr. Part No.
LSHM-110-02.5-L-DV-A-S-K-TR

Mouser Part No
200-LSHM1102.5LDVASK

Samtec

Board to Board & Mezzanine Connectors 0.50MM RAZOR BEAM HS STRIP

Learn More

Datasheet

7,843In Stock

Cut Tape

£2.84

£2.54

£2.29

Reel

£1.98

£1.85

View

Min.: 1
Mult.: 1

: 750

Connectors

20 Position

0.5 mm (0.02 in)

2 Row

Solder

Straight

5 mm, 5.5 mm, 6.5 mm, 8.5 mm

2 A

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

LSHM

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.50 mm Razor Beam High-Speed Hermaphroditic Terminal/Socket Strip

LSHM-130-04.0-L-DV-A-S-K-TR
Samtec
1: £4.22
5,287In Stock

Mfr. Part No.
LSHM-130-04.0-L-DV-A-S-K-TR

Mouser Part No
200-LSHM13004LDVASK

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Razor Beam High-Speed Hermaphroditic Terminal/Socket Strip

Learn More

Datasheet

5,287In Stock

Cut Tape

£4.22

£3.87

£3.62

£3.27

Reel

£3.18

View

MouseReel Available

Min.: 1
Mult.: 1

: 475

Connectors

60 Position

0.5 mm (0.02 in)

2 Row

Solder

Straight

6.5 mm, 7 mm, 8 mm, 4 mm

2 A

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

LSHM

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 0.50MM RAZOR BEAM HS SCKT STRP

LSHM-150-04.0-L-DV-A-S-K-TR
Samtec
1: £6.64
7,615In Stock

Mfr. Part No.
LSHM-150-04.0-L-DV-A-S-K-TR

Mouser Part No
200-LSHM15004LDVASK

Samtec

Board to Board & Mezzanine Connectors 0.50MM RAZOR BEAM HS SCKT STRP

Learn More

Datasheet

7,615In Stock

Cut Tape

£6.64

£6.33

£5.95

£5.61

Reel

£4.43

View

MouseReel Available

Min.: 1
Mult.: 1

: 475

Connectors

100 Position

0.5 mm (0.02 in)

2 Row

Solder

Straight

6.5 mm, 7 mm, 8 mm, 4 mm

2 A

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

LSHM

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 0.50 mm Razor Beam High-Speed Hermaphroditic Terminal/Socket Strip

LSHM-150-06.0-L-DV-A-S-K-TR
Samtec
1: £6.89
4,336In Stock

Mfr. Part No.
LSHM-150-06.0-L-DV-A-S-K-TR

Mouser Part No
200-LSHM15006LDVASK

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Razor Beam High-Speed Hermaphroditic Terminal/Socket Strip

Learn More

Datasheet

4,336In Stock

Cut Tape

£6.89

£6.56

£6.17

£5.82

Reel

£4.72

View

Min.: 1
Mult.: 1

: 275

Connectors

100 Position

0.5 mm (0.02 in)

2 Row

Solder

Vertical

2 A

160 VAC

16 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

LSHM

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.50MM RAZOR BEAM HS SKT STRIP

LSHM-150-02.5-L-DV-A-S-K-TR
Samtec
1: £6.31
3,157In Stock

Mfr. Part No.
LSHM-150-02.5-L-DV-A-S-K-TR

Mouser Part No
200-LSHM1502.5LDVASK

Samtec

Board to Board & Mezzanine Connectors 0.50MM RAZOR BEAM HS SKT STRIP

Learn More

Datasheet

3,157In Stock

Cut Tape

£6.31

£6.01

£5.66

£5.33

Reel

£4.20

View

MouseReel Available

Min.: 1
Mult.: 1

: 575

Connectors

100 Position

0.5 mm (0.02 in)

2 Row

Solder

Straight

5 mm, 5.5 mm, 6.5 mm, 8.5 mm

2 A

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

LSHM

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 0.40MM MICRO BLADE & BEAM

SS4-10-3.50-L-D-K-TR
Samtec
1: £2.25
3,400Expected 10/08/2026

Mfr. Part No.
SS4-10-3.50-L-D-K-TR

Mouser Part No
200-SS4103.50LDKTR

Samtec

Board to Board & Mezzanine Connectors 0.40MM MICRO BLADE & BEAM

Learn More

3,400Expected 10/08/2026

Cut Tape

£2.25

£2.02

£1.82

£1.58

Reel

£1.53

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,025

Sockets

20 Position

0.4 mm (0.016 in)

2 Row

Solder

Vertical

4.5 mm, 5 mm, 6 mm

1.6 A

155 VAC

28 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

SS4

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 0.40 mm Micro Blade & Beam Ultra Fine Pitch Socket

SS4-40-3.00-L-D-K-TR
Samtec
1: £3.68
4,768In Stock

Mfr. Part No.
SS4-40-3.00-L-D-K-TR

Mouser Part No
200-SS4403.00LDKTR

Samtec

Board to Board & Mezzanine Connectors 0.40 mm Micro Blade & Beam Ultra Fine Pitch Socket

Learn More

4,768In Stock

Cut Tape

£3.68

£3.37

£3.16

£2.85

View

Reel

£2.30

MouseReel Available

Min.: 1
Mult.: 1

: 1,225

Sockets

80 Position

0.4 mm (0.016 in)

2 Row

Solder

Vertical

4 mm, 4.5 mm, 5.5 mm

1.6 A

155 VAC

28 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

SS4

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 0.50 mm Micro Blade & Beam Low-Profile Socket

SS5-80-3.50-L-D-K-TR
Samtec
1: £5.96
6,308In Stock
4,250Expected 23/06/2026

Mfr. Part No.
SS5-80-3.50-L-D-K-TR

Mouser Part No
200-SS5803.50LDKTR

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Micro Blade & Beam Low-Profile Socket

Learn More

6,308In Stock

4,250Expected 23/06/2026

Cut Tape

£5.96

£5.67

£5.33

£5.04

Reel

£3.68

View

MouseReel Available

Min.: 1
Mult.: 1

: 850

Sockets

160 Position

0.5 mm (0.02 in)

2 Row

Solder

Vertical

4.5 mm, 5 mm, 6 mm

1.6 A

200 VAC

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

SS5

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 0.50 mm Micro Blade & Beam Low-Profile Socket

SS5-40-3.50-L-D-K-TR
Samtec
1: £3.72
4,463In Stock

Mfr. Part No.
SS5-40-3.50-L-D-K-TR

Mouser Part No
200-SS540350LDKTR

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Micro Blade & Beam Low-Profile Socket

Learn More

Datasheet

4,463In Stock

Cut Tape

£3.72

£3.55

£3.30

£3.06

Reel

£2.40

View

MouseReel Available

Min.: 1
Mult.: 1

: 850

Sockets

80 Position

0.5 mm (0.02 in)

2 Row

Solder

Straight

4 mm

1.6 A

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

SS5

Reel, Cut Tape, MouseReel

Ultra Micro Interconnects

Customer Service Office

Company

Resources

Support

2 Position
10 Position
20 Position
30 Position
40 Position
60 Position
70 Position
80 Position
90 Position
100 Position
120 Position
140 Position
160 Position
180 Position
200 Position
240 Position
280 Position
300 Position
320 Position
400 Position

2.31 mm
2.9 mm
3.23 mm
3.25 mm
4 mm
4 mm, 4.5 mm
4 mm, 4.5 mm, 5.5 mm
4.5 mm, 5 mm
4.5 mm, 5 mm, 6 mm
4.9 mm
5 mm
5 mm, 5.5 mm, 6.5 mm, 8.5 mm
5.5 mm, 6 mm
6 mm, 7 mm, 9 mm
6.5 mm, 7 mm, 8 mm, 4 mm
7 mm
7 mm, 8 mm, 10 mm
7.23 mm
7.9 mm
8 mm