Board to Board & Mezzanine Connectors

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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.

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Part #

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

LTH-030-01-G-D-A-K
Samtec
1: £3.03
31In Stock

Mfr. Part No.
LTH-030-01-G-D-A-K

Mouser Part No
200-LTH03001GDAK

Samtec

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

Learn More

Datasheet

31In Stock

£3.03

£2.71

£2.70

£2.46

View

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)

LTH

Tube

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

LTH-040-01-H-D-A
Samtec
1: £4.28
34In Stock

Mfr. Part No.
LTH-040-01-H-D-A

Mouser Part No
200-LTH04001HDA

Samtec

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

Learn More

Datasheet

34In Stock

£4.28

£3.78

£3.75

£3.68

View

Min.: 1
Mult.: 1

Headers

80 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-050-01-G-D-A-K
Samtec
1: £3.11
110In Stock

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

110In Stock

£3.11

£2.85

£2.84

£2.74

View

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-010-1.50-G-D-A
Samtec
1: £2.47
598In Stock
1,450Expected 07/09/2026

Mfr. Part No.
SLH-010-1.50-G-D-A

Mouser Part No
200-SLH-0101.50GDA

Samtec

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

Learn More

598In Stock

1,450Expected 07/09/2026

Cut Tape

£2.47

£2.20

£1.74

Reel

£1.73

Min.: 1
Mult.: 1

: 1,450

Sockets

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)

SLH

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: £3.03
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

£3.03

£2.94

£2.76

£2.67

Reel

£2.22

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 0.40 mm Micro Blade & Beam Ultra Fine Pitch Socket

SS4-15-3.50-L-D-K-TR
Samtec
1: £1.88
351In Stock

Mfr. Part No.
SS4-15-3.50-L-D-K-TR

Mouser Part No
200-SS415350LDKTR

Samtec

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

Learn More

351In Stock

Cut Tape

£1.88

£1.77

£1.69

£1.55

Reel

£1.48

£1.41

Min.: 1
Mult.: 1

: 1,000

Sockets

30 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

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

SS5-60-3.50-L-D-K-TR
Samtec
1: £5.43
14In 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

14In Stock

Cut Tape

£5.43

£4.80

£4.71

£4.07

Reel

£3.38

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 0.40 mm Micro Blade & Beam Ultra Fine Pitch Header

ST4-50-1.50-L-D-P-TR
Samtec
1: £4.16
354In Stock

Mfr. Part No.
ST4-50-1.50-L-D-P-TR

Mouser Part No
200-ST4501.50LDPTR

Samtec

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

Learn More

354In Stock

Cut Tape

£4.16

£3.73

£3.13

£3.01

Reel

£2.92

View

MouseReel Available

Min.: 1
Mult.: 1

: 850

Headers

100 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, 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: £4.36
138In Stock
925Expected 24/08/2026

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

138In Stock

925Expected 24/08/2026

Cut Tape

£4.36

£3.77

£3.73

£3.20

View

Reel

£2.52

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 Micro Blade & Beam Low-Profile Header

ST5-80-1.00-L-D-P-TR
Samtec
1: £7.23
13In Stock
925Expected 28/09/2026

Mfr. Part No.
ST5-80-1.00-L-D-P-TR

Mouser Part No
200-ST5801.00LDPTR

Samtec

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

Learn More

13In Stock

925Expected 28/09/2026

Cut Tape

£7.23

£6.63

£6.14

£5.91

View

Reel

£4.17

MouseReel Available

Min.: 1
Mult.: 1

: 925

Headers

160 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 0.50MM MICRO BLADE & BEAM TERM

TLH-010-0.50-G-D-A-K
Samtec
1: £1.76
328In Stock
2,900Expected 09/09/2026

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

Mouser Part No
200-TLH-0100.50GDAK

Samtec

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

Learn More

328In Stock

2,900Expected 09/09/2026

Cut Tape

£1.76

£1.68

£1.58

£1.45

Reel

£1.37

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 1,450

Headers

20 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, MouseReel

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

LTH-010-01-H-D-A-TR
Samtec
1: £2.33
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

£2.33

£2.28

£2.23

£2.17

Reel

£1.96

View

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 0.40MM MICRO BLADE & BEAM

SS4-10-3.50-L-D-K-TR
Samtec
1: £1.73
4,263In Stock
16,220On 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

4,263In Stock

16,220On Order

Cut Tape

£1.73

£1.64

£1.54

£1.53

Reel

£1.47

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 0.50 mm Micro Blade & Beam Low-Profile Header

ST5-60-1.00-L-D-P-TR
Samtec
1: £4.49
1,025On Order

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

1,025On Order

Cut Tape

£4.49

£3.97

£3.88

£3.76

£3.54

Reel

£3.01

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 0.50 mm Low Profile Blade & Beam Socket Strip

LSH-030-01-G-D-A
Samtec
1: £2.96
58Expected 07/09/2026

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

Mouser Part No
200-LSH03001GDA

Samtec

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

Learn More

Datasheet

58Expected 07/09/2026

£2.96

£2.71

£2.60

£2.44

£2.37

Min.: 1
Mult.: 1

Sockets

60 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)

LSH

Tube

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

LTH-040-01-G-D-A-K
Samtec
1: £3.20
4Expected 17/08/2026

Mfr. Part No.
LTH-040-01-G-D-A-K

Mouser Part No
200-LTH04001GDAK

Samtec

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

Learn More

Datasheet

4Expected 17/08/2026

£3.20

£3.18

£2.74

£2.56

Min.: 1
Mult.: 1

Headers

80 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: £3.03
138On Order

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

138On Order

Cut Tape

£3.03

£2.89

£2.58

£2.51

Reel

£2.13

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 0.50 mm Low Profile Blade & Beam Socket Strip

LSH-020-01-H-D-A-TR
Samtec
1: £5.91
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

Cut Tape

£5.91

£5.90

£4.05

£3.69

Reel

£3.19

View

Min.: 1
Mult.: 1

: 950

Headers

40 Position

0.5 mm (0.02 in)

2 Row

Solder

Straight

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-010-01-G-D-A-FR
Samtec
950: £1.50
Non-Stocked Lead-Time 2 Weeks

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

Mouser Part No
200-LSH01001GDAFR

Samtec

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

Datasheet

Non-Stocked Lead-Time 2 Weeks

Reel

£1.50

£1.47

£1.46

Min.: 950
Mult.: 950

: 950

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: £1.92
Non-Stocked Lead-Time 4 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 4 Weeks

£1.92

£1.78

£1.68

£1.62

View

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-G-D-A-K-FR
Samtec
950: £1.52
Non-Stocked Lead-Time 4 Weeks

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

Mouser Part No
200-LSH01001GDAKFR

Samtec

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

Datasheet

Non-Stocked Lead-Time 4 Weeks

Reel

£1.52

£1.46

£1.40

£1.37

Min.: 950
Mult.: 950

: 950

LSH

Reel

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

LSH-010-01-H-D-A
Samtec
1: £2.48
Non-Stocked Lead-Time 7 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 7 Weeks

£2.48

£2.42

£2.35

£2.17

View

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: £2.05
Non-Stocked Lead-Time 7 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 7 Weeks

Reel

£2.05

£1.93

£1.86

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

LSH-020-01-G-D-A-FR
Samtec
950: £1.69
Non-Stocked Lead-Time 2 Weeks

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

Mouser Part No
200-LSH0200-1GDAFR

Samtec

Board to Board & Mezzanine Connectors

Datasheet

Non-Stocked Lead-Time 2 Weeks

£1.69

Min.: 950
Mult.: 950

LSH

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

LSH-020-01-G-D-A-K-FR
Samtec
950: £2.03
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
LSH-020-01-G-D-A-K-FR

Mouser Part No
200-LSH0200-1GDAKFR

Samtec

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

Datasheet

Non-Stocked Lead-Time 2 Weeks

Reel

£2.03

£1.85

Min.: 950
Mult.: 950

: 950

LSH

Reel

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