Board to Board & Mezzanine Connectors

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

Ultra-Micro Connector Solutions

Samtec Ultra-Micro Connector Solutions feature Razor Beam™ LP ultra-micro blade and beam fine-pitch connectors available on 0.40mm and 0.50mm pitches with stack heights as low as 2mm. These connectors are ideal for small and fast applications, offering speeds up to 56Gbps PAM4 (SS5/ST5). The connectors feature a slim body design and are engineered to save space on the X, Y, and Z axes. Samtec Ultra-Micro Connector Solutions products can be utilized at both the component level and system level to ensure full system optimization. Applications include 5G networking, military/aerospace, medical, artificial intelligence (AI), machine learning, instrumentation, and more.

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

Results: 167

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 0.50 mm Micro Blade & Beam Low-Profile Socket

SS5-15-3.50-L-D-K-TR
Samtec
1: $4.11
383In Stock

Mfr. Part No.
SS5-15-3.50-L-D-K-TR

Mouser Part No
200-SS515350LDKTR

Samtec

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

Learn More

Datasheet

383In Stock

Cut Tape

$4.11

$3.68

$3.32

$2.92

Reel

$2.81

View

Min.: 1
Mult.: 1

: 1,075

Sockets

30 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

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

ST4-15-1.00-L-D-P-TR
Samtec
1: $3.85
276In Stock
2,250Expected 9/6/2026

Mfr. Part No.
ST4-15-1.00-L-D-P-TR

Mouser Part No
200-ST4151.00LDPTR

Samtec

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

Learn More

276In Stock

2,250Expected 9/6/2026

Cut Tape

$3.85

$3.38

$3.29

Reel

$3.28

$2.81

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,125

Headers

30 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

ST5-20-1.00-L-D-P-TR
Samtec
1: $5.70
408In Stock
1,200Expected 8/6/2026

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

408In Stock

1,200Expected 8/6/2026

Cut Tape

$5.70

$5.14

$4.95

$4.56

Reel

$3.42

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

ST5-50-1.00-L-D-P-TR
Samtec
1: $7.33
149In Stock

Mfr. Part No.
ST5-50-1.00-L-D-P-TR

Mouser Part No
200-ST5501.00LDPTR

Samtec

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

Learn More

149In Stock

Cut Tape

$7.33

$6.48

$6.05

$5.48

Reel

$4.78

View

Min.: 1
Mult.: 1

: 925

Headers

100 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

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

LTH-010-01-G-D-A-K
Samtec
1: $3.86
15In Stock

Mfr. Part No.
LTH-010-01-G-D-A-K

Mouser Part No
200-LTH01001GDAK

Samtec

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

Learn More

Datasheet

15In Stock

$3.86

$3.63

$3.28

$2.86

View

Min.: 1
Mult.: 1

Headers

20 Position

0.5 mm (0.02 in)

2 Row

Solder

Vertical

2.31 mm

2.6 A

188 VAC

- 55 C

+ 125 C

Gold

Beryllium Copper

Liquid Crystal Polymer (LCP)

LTH

Tube

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

LTH-010-01-G-D-A-K-TR
Samtec
1: $4.34
292In Stock
1,225Expected 13/7/2026

Mfr. Part No.
LTH-010-01-G-D-A-K-TR

Mouser Part No
200-LTH01001GDAKTR

Samtec

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

Learn More

Datasheet

292In Stock

1,225Expected 13/7/2026

Cut Tape

$4.34

$3.98

$3.60

Reel

$2.74

MouseReel Available

Min.: 1
Mult.: 1

: 1,225

Headers

20 Position

0.5 mm (0.02 in)

2 Row

Solder

Vertical

2.31 mm

2.6 A

188 VAC

- 55 C

+ 125 C

Gold

Beryllium Copper

Liquid Crystal Polymer (LCP)

LTH

Reel, Cut Tape, MouseReel

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

LTH-050-01-G-D-A-K
Samtec
1: $6.45
62In Stock
60Expected 10/6/2026

Mfr. Part No.
LTH-050-01-G-D-A-K

Mouser Part No
200-LTH05001GDAK

Samtec

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

Learn More

Datasheet

62In Stock

60Expected 10/6/2026

$6.45

$5.91

$5.55

$5.07

Min.: 1
Mult.: 1

Headers

100 Position

0.5 mm (0.02 in)

2 Row

Solder

Vertical

2.31 mm

2.6 A

188 VAC

- 55 C

+ 125 C

Gold

Beryllium Copper

Liquid Crystal Polymer (LCP)

LTH

Tube

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

SLH-020-1.50-G-D-K
Samtec
1: $6.41
8In Stock

Mfr. Part No.
SLH-020-1.50-G-D-K

Mouser Part No
200-SLH-0201.50GDK

Samtec

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

Learn More

8In Stock

Cut Tape

$6.41

$5.88

$5.50

$4.74

Reel

$3.95

View

Min.: 1
Mult.: 1

: 1,450

Sockets

40 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)

SLH

Reel, Cut Tape

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

SS4-15-3.00-L-D-K-TR
Samtec
1: $3.60
461In Stock
1,150Expected 29/7/2026

Mfr. Part No.
SS4-15-3.00-L-D-K-TR

Mouser Part No
200-SS4153.00LDKTR

Samtec

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

Learn More

461In Stock

1,150Expected 29/7/2026

Cut Tape

$3.60

$3.42

$3.22

$3.02

Reel

$2.82

View

Min.: 1
Mult.: 1

: 1,150

Sockets

30 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

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

SS5-60-3.50-L-D-K-TR
Samtec
1: $8.56
26In Stock

Mfr. Part No.
SS5-60-3.50-L-D-K-TR

Mouser Part No
200-SS560350LDKTR

Samtec

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

Learn More

26In Stock

Cut Tape

$8.56

$7.87

$7.38

$6.64

Reel

$5.80

View

Min.: 1
Mult.: 1

: 850

Sockets

120 Position

0.5 mm (0.02 in)

2 Row

Solder

Straight

4 mm

1.6 A

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

SS5

Reel, Cut Tape

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

LTH-010-01-H-D-A-TR
Samtec
1: $5.46
97In Stock

Mfr. Part No.
LTH-010-01-H-D-A-TR

Mouser Part No
200-LTH01001HDATR

Samtec

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

Learn More

Datasheet

97In Stock

Cut Tape

$5.46

$4.88

$4.41

$3.85

Reel

$3.64

Min.: 1
Mult.: 1

: 1,225

Connectors

20 Position

0.5 mm (0.02 in)

2 Row

Solder

Straight

2.31 mm

2.6 A

- 55 C

+ 125 C

Gold

Beryllium Copper

Liquid Crystal Polymer (LCP)

LTH

Reel, Cut Tape

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

SLH-030-1.50-G-D-A
Samtec
1: $6.87
168In Stock

Mfr. Part No.
SLH-030-1.50-G-D-A

Mouser Part No
200-SLH-0301.50GDA

Samtec

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

Learn More

168In Stock

Cut Tape

$6.87

$6.30

$5.91

$4.82

Reel

$4.13

View

Min.: 1
Mult.: 1

: 1,450

Sockets

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)

SLH

Reel, Cut Tape

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

ST5-60-1.00-L-D-P-TR
Samtec
1: $8.41
135In Stock

Mfr. Part No.
ST5-60-1.00-L-D-P-TR

Mouser Part No
200-ST5601.00LDPTR

Samtec

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

Learn More

135In Stock

Cut Tape

$8.41

$7.70

$7.23

$6.51

Reel

$5.55

View

Min.: 1
Mult.: 1

: 925

Sockets

120 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)

ST5

Reel, Cut Tape

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

SS4-10-3.50-L-D-K-TR
Samtec
1: $4.42
16,725On Order

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

16,725On Order

Cut Tape

$4.42

$3.96

$3.56

$3.10

Reel

$2.99

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 0.50MM LOW PRO BLADE & BEAM

LSH-030-01-G-D-A-K-TR
Samtec
1: $7.35
1,900Expected 8/6/2026

Mfr. Part No.
LSH-030-01-G-D-A-K-TR

Mouser Part No
200-LSH03001GDAKTR

Samtec

Board to Board & Mezzanine Connectors 0.50MM LOW PRO BLADE & BEAM

Learn More

Datasheet

1,900Expected 8/6/2026

Cut Tape

$7.35

$6.26

$5.89

$5.60

View

Reel

$4.59

Min.: 1
Mult.: 1

: 950

Connectors

60 Position

0.5 mm (0.02 in)

2 Row

Solder

Straight

2.31 mm

2.6 A

- 55 C

+ 125 C

Gold

Beryllium Copper

Liquid Crystal Polymer (LCP)

LSH

Reel, Cut Tape

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

ST4-40-1.00-L-D-P-TR
Samtec
1: $7.42
1,200Expected 29/6/2026

Mfr. Part No.
ST4-40-1.00-L-D-P-TR

Mouser Part No
200-ST4401.00LDPTR

Samtec

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

Learn More

1,200Expected 29/6/2026

Cut Tape

$7.42

$7.06

$6.48

$6.06

View

Reel

$4.71

MouseReel Available

Min.: 1
Mult.: 1

: 1,200

Headers

80 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 0.40 mm Micro Blade & Beam Ultra Fine Pitch Header

ST4-40-1.50-L-D-P-TR
Samtec
1: $7.12
2,050Expected 29/6/2026

Mfr. Part No.
ST4-40-1.50-L-D-P-TR

Mouser Part No
200-ST4401.50LDPTR

Samtec

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

Learn More

2,050Expected 29/6/2026

Cut Tape

$7.12

$6.53

$6.12

$5.52

View

Reel

$4.78

Min.: 1
Mult.: 1

: 1,025

Headers

80 Position

0.4 mm (0.016 in)

2 Row

Solder

Vertical

4.5 mm, 5 mm

1.6 A

155 VAC

28 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ST4

Reel, Cut Tape

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

LSH-020-01-H-D-A-TR
Samtec
950: $5.69
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
LSH-020-01-H-D-A-TR

Mouser Part No
200-LSH-0200-1HDATR

Samtec

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

Learn More

Datasheet

Non-Stocked Lead-Time 2 Weeks

Reel

$5.69

Min.: 950
Mult.: 950

: 950

Headers

40 Position

0.5 mm (0.02 in)

2 Row

Solder

Straight

Gold

Beryllium Copper

Liquid Crystal Polymer (LCP)

LSH

Reel

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

LSH-010-01-G-D-A-K
Samtec
1: $4.17
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
LSH-010-01-G-D-A-K

Mouser Part No
200-LSH01001GDAK

Samtec

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

Learn More

Datasheet

Non-Stocked Lead-Time 2 Weeks

$4.17

$3.73

$3.35

$2.99

Min.: 1
Mult.: 1

Connectors

20 Position

0.5 mm (0.02 in)

2 Row

Solder

Straight

2.31 mm

2.6 A

- 55 C

+ 125 C

Gold

Beryllium Copper

Liquid Crystal Polymer (LCP)

LSH

Tube

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

LSH-010-01-H-D-A
Samtec
1: $5.56
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
LSH-010-01-H-D-A

Mouser Part No
200-LSH01001HDA

Samtec

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

Learn More

Datasheet

Non-Stocked Lead-Time 2 Weeks

$5.56

$4.96

$4.48

$3.98

Min.: 1
Mult.: 1

Connectors

20 Position

0.5 mm (0.02 in)

2 Row

Solder

Straight

2.31 mm

2.6 A

- 55 C

+ 125 C

Gold

Beryllium Copper

Liquid Crystal Polymer (LCP)

LSH

Tube

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

LSH-010-01-H-D-A-TR
Samtec
950: $3.79
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
LSH-010-01-H-D-A-TR

Mouser Part No
200-LSH01001HDATR

Samtec

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

Learn More

Datasheet

Non-Stocked Lead-Time 2 Weeks

Reel

$3.79

Min.: 950
Mult.: 950

: 950

Connectors

20 Position

0.5 mm (0.02 in)

2 Row

Solder

Straight

2.31 mm

2.6 A

- 55 C

+ 125 C

Gold

Beryllium Copper

Liquid Crystal Polymer (LCP)

LSH

Reel

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

LSH-020-01-G-D-A-TR
Samtec
950: $3.45
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
LSH-020-01-G-D-A-TR

Mouser Part No
200-LSH02001GDATR

Samtec

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

Learn More

Datasheet

Non-Stocked Lead-Time 2 Weeks

Reel

$3.45

Min.: 950
Mult.: 950

: 950

Connectors

40 Position

0.5 mm (0.02 in)

2 Row

Solder

Straight

2.31 mm

2.6 A

- 55 C

+ 125 C

Gold

Beryllium Copper

Liquid Crystal Polymer (LCP)

LSH

Reel

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

LSH-020-01-H-D-A-K-TR
Samtec
1: $7.77
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
LSH-020-01-H-D-A-K-TR

Mouser Part No
200-LSH02001HDAKTR

Samtec

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

Learn More

Datasheet

Non-Stocked Lead-Time 3 Weeks

Cut Tape

$7.77

$7.12

$6.66

$6.02

Reel

$5.80

Min.: 1
Mult.: 1

: 950

Connectors

40 Position

0.5 mm (0.02 in)

2 Row

Solder

Straight

2.31 mm

2.6 A

- 55 C

+ 125 C

Gold

Beryllium Copper

Liquid Crystal Polymer (LCP)

LSH

Reel, Cut Tape

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

LSH-030-01-G-D-A-TR
Samtec
950: $4.50
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
LSH-030-01-G-D-A-TR

Mouser Part No
200-LSH03001GDATR

Samtec

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

Learn More

Datasheet

Non-Stocked Lead-Time 2 Weeks

Reel

$4.50

Min.: 950
Mult.: 950

: 950

Connectors

60 Position

0.5 mm (0.02 in)

2 Row

Solder

Straight

2.31 mm

2.6 A

- 55 C

+ 125 C

Gold

Beryllium Copper

Liquid Crystal Polymer (LCP)

LSH

Reel

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

LSH-030-01-H-D-A-K
Samtec
1: $8.98
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
LSH-030-01-H-D-A-K

Mouser Part No
200-LSH03001HDAK

Samtec

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

Learn More

Datasheet

Non-Stocked Lead-Time 2 Weeks

$8.98

$8.23

$7.71

$7.06

Min.: 1
Mult.: 1

Connectors

60 Position

0.5 mm (0.02 in)

2 Row

Solder

Straight

2.31 mm

2.6 A

- 55 C

+ 125 C

Gold

Beryllium Copper

Liquid Crystal Polymer (LCP)

LSH

Tube

Ultra-Micro Connector Solutions

Customer Service Office

Company

Resources

Support