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: 2,407

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 0.40MM MICRO BLADE & BEAM HDR

ST4-50-1.00-L-D-P-TR
Samtec
1: $7.51
2,494In Stock

Mfr. Part No.
ST4-50-1.00-L-D-P-TR

Mouser Part No
200-ST4501.00LDPTR

Samtec

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

Learn More

2,494In Stock

Cut Tape

$7.51

$6.70

$6.24

$5.94

Reel

$5.28

View

MouseReel Available

Min.: 1
Mult.: 1

: 925

Headers

100 Position

0.4 mm (0.016 in)

2 Row

Solder

Vertical

4 mm, 4.5 mm

1.6 A

155 VAC

28 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ST4

Reel, Cut Tape, MouseReel

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

ST5-10-1.00-L-D-P-TR
Samtec
1: $3.75
1,912In Stock

Mfr. Part No.
ST5-10-1.00-L-D-P-TR

Mouser Part No
200-ST5101.00LDPTR

Samtec

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

Learn More

Datasheet

1,912In Stock

Cut Tape

$3.75

$3.58

$3.36

$2.90

Reel

$2.72

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,200

Headers

20 Position

0.5 mm (0.02 in)

2 Row

Solder

Vertical

4 mm, 4.5 mm

1.6 A

200 VAC

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ST5

Reel, Cut Tape, MouseReel

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

ST5-10-1.50-L-D-P-TR
Samtec
1: $3.54
2,093In Stock

Mfr. Part No.
ST5-10-1.50-L-D-P-TR

Mouser Part No
200-ST5101.50LDPTR

Samtec

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

Learn More

2,093In Stock

Cut Tape

$3.54

$3.37

$3.16

$2.99

Reel

$2.67

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,075

Headers

20 Position

0.5 mm (0.02 in)

2 Row

Solder

Vertical

4.5 mm, 5 mm

1.6 A

200 VAC

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ST5

Reel, Cut Tape, MouseReel

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

ST5-15-1.50-L-D-P-TR
Samtec
1: $3.59
1,613In Stock

Mfr. Part No.
ST5-15-1.50-L-D-P-TR

Mouser Part No
200-ST515150LDPTR

Samtec

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

Learn More

Datasheet

1,613In Stock

Cut Tape

$3.59

$3.43

$3.29

Reel

$2.68

$2.46

Quote

Min.: 1
Mult.: 1

: 1,075

Headers

30 Position

0.5 mm (0.02 in)

2 Row

Solder

Vertical

4.5 mm, 5 mm

1.6 A

200 VAC

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ST5

Reel, Cut Tape

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

ST5-20-1.00-L-D-P-TR
Samtec
1: $5.43
1,252In Stock

Mfr. Part No.
ST5-20-1.00-L-D-P-TR

Mouser Part No
200-ST5201.00LDPTR

Samtec

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

Learn More

1,252In Stock

Cut Tape

$5.43

$5.09

$4.84

$4.32

Reel

$3.89

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,200

Headers

40 Position

0.5 mm (0.02 in)

2 Row

Solder

Vertical

4 mm, 4.5 mm

1.6 A

200 VAC

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ST5

Reel, Cut Tape, MouseReel

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

ST5-20-1.50-L-D-P-TR
Samtec
1: $3.67
1,213In Stock

Mfr. Part No.
ST5-20-1.50-L-D-P-TR

Mouser Part No
200-ST5201.50LDPTR

Samtec

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

Learn More

Datasheet

1,213In Stock

Cut Tape

$3.67

$3.58

$3.44

$3.26

Reel

$3.05

View

Min.: 1
Mult.: 1

: 1,075

Headers

40 Position

0.5 mm (0.02 in)

2 Row

Solder

Vertical

4.5 mm, 5 mm

1.6 A

200 VAC

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ST5

Reel, Cut Tape

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

ST5-30-1.00-L-D-P-TR
Samtec
1: $6.02
3,506In Stock

Mfr. Part No.
ST5-30-1.00-L-D-P-TR

Mouser Part No
200-ST5301.00LDPTR

Samtec

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

Learn More

Datasheet

3,506In Stock

Cut Tape

$6.02

$4.61

$4.42

$4.16

View

Reel

$3.77

MouseReel Available

Min.: 1
Mult.: 1

: 1,200

Headers

60 Position

0.5 mm (0.02 in)

2 Row

Solder

Vertical

4 mm, 4.5 mm

1.6 A

200 VAC

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ST5

Reel, Cut Tape, MouseReel

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

ST5-30-1.50-L-D-P-TR
Samtec
1: $6.09
2,362In Stock

Mfr. Part No.
ST5-30-1.50-L-D-P-TR

Mouser Part No
200-ST5301.50LDPTR

Samtec

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

Learn More

2,362In Stock

Cut Tape

$6.09

$4.60

$4.42

$4.18

Reel

$3.43

View

Min.: 1
Mult.: 1

: 1,075

Headers

60 Position

0.5 mm (0.02 in)

2 Row

Solder

Vertical

4.5 mm, 5 mm

1.6 A

200 VAC

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ST5

Reel, Cut Tape

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

ST5-40-1.50-L-D-P-TR
Samtec
1: $7.56
3,340In Stock

Mfr. Part No.
ST5-40-1.50-L-D-P-TR

Mouser Part No
200-ST5401.50LDPTR

Samtec

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

Learn More

3,340In Stock

Cut Tape

$7.56

$6.30

$6.00

$5.71

Reel

$4.92

View

Min.: 1
Mult.: 1

: 825

Headers

80 Position

0.5 mm (0.02 in)

2 Row

Solder

Vertical

4.5 mm, 5 mm

1.6 A

200 VAC

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ST5

Reel, Cut Tape

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

ST5-50-1.50-L-D-P-TR
Samtec
1: $7.29
525In Stock

Mfr. Part No.
ST5-50-1.50-L-D-P-TR

Mouser Part No
200-ST5501.50LDPTR

Samtec

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

Learn More

Datasheet

525In Stock

Cut Tape

$7.29

$6.46

$5.98

$5.73

Reel

$4.42

View

Min.: 1
Mult.: 1

: 825

Headers

100 Position

0.5 mm (0.02 in)

2 Row

Solder

Vertical

4.5 mm, 5 mm

1.6 A

200 VAC

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ST5

Reel, Cut Tape

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

ST5-80-1.50-L-D-P-TR
Samtec
1: $9.57
1,278In Stock

Mfr. Part No.
ST5-80-1.50-L-D-P-TR

Mouser Part No
200-ST5801.50LDPTR

Samtec

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

Learn More

1,278In Stock

Cut Tape

$9.57

$8.99

$8.64

$8.34

Reel

$7.15

View

MouseReel Available

Min.: 1
Mult.: 1

: 825

Headers

160 Position

0.5 mm (0.02 in)

2 Row

Solder

Vertical

4.5 mm, 5 mm

1.6 A

200 VAC

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ST5

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 0.50 mm Micro Blade & Beam Ultra Low Profile Terminal Strip

TLH-010-0.50-G-D
Samtec
1: $3.89
1,235In Stock

Mfr. Part No.
TLH-010-0.50-G-D

Mouser Part No
200-TLH-010-0.50-G-D

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Micro Blade & Beam Ultra Low Profile Terminal Strip

Learn More

1,235In Stock

Cut Tape

$3.89

$3.47

$3.13

$2.73

Reel

$2.56

View

Min.: 1
Mult.: 1

: 1,450

Headers

20 Position

0.5 mm (0.02 in)

2 Row

Solder

Straight

2.1 A

- 55 C

+ 125 C

Gold

Copper Alloy

Liquid Crystal Polymer (LCP)

TLH

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.50 mm Micro Blade & Beam Ultra Low Profile Terminal Strip

TLH-010-0.50-G-D-A
Samtec
1: $3.29
2,674In Stock

Mfr. Part No.
TLH-010-0.50-G-D-A

Mouser Part No
200-TLH-0100.50GDA

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Micro Blade & Beam Ultra Low Profile Terminal Strip

Learn More

2,674In Stock

Cut Tape

$3.29

$3.14

$2.94

$2.79

Reel

$2.56

View

Min.: 1
Mult.: 1

: 1,450

Headers

20 Position

0.5 mm (0.02 in)

2 Row

Solder

Straight

2.1 A

- 55 C

+ 125 C

Gold

Copper Alloy

Liquid Crystal Polymer (LCP)

TLH

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.50 mm Micro Blade & Beam Ultra Low Profile Terminal Strip

TLH-010-0.50-G-D-K
Samtec
1: $2.23
2,740In Stock

Mfr. Part No.
TLH-010-0.50-G-D-K

Mouser Part No
200-TLH-0100.50GDK

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Micro Blade & Beam Ultra Low Profile Terminal Strip

Learn More

2,740In Stock

Cut Tape

$2.23

Reel

$2.23

$2.04

$1.65

Min.: 1
Mult.: 1

: 1,450

Headers

20 Position

0.5 mm (0.02 in)

2 Row

Solder

Straight

2.1 A

- 55 C

+ 125 C

Gold

Copper Alloy

Liquid Crystal Polymer (LCP)

TLH

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.50 mm Micro Blade & Beam Ultra Low Profile Terminal Strip

TLH-020-0.50-G-D-A-K
Samtec
1: $3.62
2,697In Stock

Mfr. Part No.
TLH-020-0.50-G-D-A-K

Mouser Part No
200-TLH-0200.50GDAK

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Micro Blade & Beam Ultra Low Profile Terminal Strip

Learn More

2,697In Stock

Cut Tape

$3.62

$3.17

$2.94

$2.79

Reel

$2.79

View

Min.: 1
Mult.: 1

: 1,350

Headers

40 Position

0.5 mm (0.02 in)

2 Row

Solder

Straight

2.1 A

- 55 C

+ 125 C

Gold

Copper Alloy

Liquid Crystal Polymer (LCP)

TLH

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.50 mm Micro Blade & Beam Ultra Low Profile Terminal Strip

TLH-020-0.50-G-D-K
Samtec
1: $3.55
906In Stock

Mfr. Part No.
TLH-020-0.50-G-D-K

Mouser Part No
200-TLH-0200.50GDK

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Micro Blade & Beam Ultra Low Profile Terminal Strip

Learn More

906In Stock

Cut Tape

$3.55

$3.39

$3.17

$3.01

Reel

$2.79

View

Min.: 1
Mult.: 1

: 1,350

Headers

40 Position

0.5 mm (0.02 in)

2 Row

Solder

Straight

2.1 A

- 55 C

+ 125 C

Gold

Copper Alloy

Liquid Crystal Polymer (LCP)

TLH

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.50 mm Micro Blade & Beam Ultra Low Profile Terminal Strip

TLH-030-0.50-G-D-A-K
Samtec
1: $5.28
998In Stock

Mfr. Part No.
TLH-030-0.50-G-D-A-K

Mouser Part No
200-TLH-0300.50GDAK

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Micro Blade & Beam Ultra Low Profile Terminal Strip

Learn More

998In Stock

Cut Tape

$5.28

$4.66

$4.53

$4.41

Reel

$3.89

View

Min.: 1
Mult.: 1

: 1,450

Headers

60 Position

0.5 mm (0.02 in)

2 Row

Solder

Vertical

2.1 A

28 Gbps

- 55 C

+ 125 C

Gold

Copper Alloy

Liquid Crystal Polymer (LCP)

TLH

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: $22.83
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

$22.83

$21.61

$20.79

$20.29

View

Reel

$12.91

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: $35.94
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

$35.94

$34.03

$33.25

$32.91

Reel

$30.30

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 0.50 mm Basic Blade & Beam Socket Strip

BSH-030-01-L-D-A
Samtec
1: $4.75
360In Stock
384On Order

Mfr. Part No.
BSH-030-01-L-D-A

Mouser Part No
200-BSH03001LDA

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Basic Blade & Beam Socket Strip

Learn More

Datasheet

360In Stock

384On Order

$4.75

$4.35

$3.79

$3.54

View

Min.: 1
Mult.: 1

Sockets

60 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)

BSH

Tray

Board to Board & Mezzanine Connectors 0.50 mm Basic Blade & Beam Socket Strip

BSH-050-01-F-D-A
Samtec
1: $4.60
53In Stock

Mfr. Part No.
BSH-050-01-F-D-A

Mouser Part No
200-BSH05001FDA

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Basic Blade & Beam Socket Strip

Learn More

Datasheet

53In Stock

$4.60

$3.81

$3.30

Min.: 1
Mult.: 1

Sockets

100 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)

BSH

Tray

Board to Board & Mezzanine Connectors 0.50 mm Basic Blade & Beam Socket Strip

BSH-050-01-L-D-A
Samtec
1: $5.66
60In Stock
150Expected 16/9/2026

Mfr. Part No.
BSH-050-01-L-D-A

Mouser Part No
200-BSH05001LDA

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Basic Blade & Beam Socket Strip

Learn More

Datasheet

60In Stock

150Expected 16/9/2026

$5.66

$4.61

$4.52

$3.92

Min.: 1
Mult.: 1

Sockets

100 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)

BSH

Tray

Board to Board & Mezzanine Connectors 0.50 mm Basic Blade & Beam Socket Strip

BSH-060-01-F-D-A
Samtec
1: $4.47
102In Stock

Mfr. Part No.
BSH-060-01-F-D-A

Mouser Part No
200-BSH06001FDA

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Basic Blade & Beam Socket Strip

Learn More

Datasheet

102In Stock

$4.47

$4.07

$3.90

$3.40

Min.: 1
Mult.: 1

Sockets

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)

BSH

Tray

Board to Board & Mezzanine Connectors 0.50 mm Basic Blade & Beam Socket Strip

BSH-060-01-L-D-A
Samtec
1: $5.48
13In Stock
75Expected 23/9/2026

Mfr. Part No.
BSH-060-01-L-D-A

Mouser Part No
200-BSH06001LDA

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Basic Blade & Beam Socket Strip

Learn More

Datasheet

13In Stock

75Expected 23/9/2026

$5.48

$4.58

$4.30

$4.28

$4.27

Min.: 1
Mult.: 1

Sockets

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)

BSH

Tray

Board to Board & Mezzanine Connectors 0.50 mm Basic Blade & Beam Socket Strip

BSH-090-01-F-D-A
Samtec
1: $6.58
71In Stock

Mfr. Part No.
BSH-090-01-F-D-A

Mouser Part No
200-BSH09001FDA

Samtec

Board to Board & Mezzanine Connectors 0.50 mm Basic Blade & Beam Socket Strip

Learn More

Datasheet

71In Stock

$6.58

$5.68

$5.06

$4.41

Min.: 1
Mult.: 1

Sockets

180 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)

BSH

Tray

Ultra Micro Interconnects

Customer Service Office

Company

Resources

Support

2 Position
10 Position
20 Position
30 Position
40 Position
50 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

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