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 Micro Blade & Beam Low-Profile Socket

SS5-70-3.00-L-D-K-TR
Samtec
950: $7.19
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
SS5-70-3.00-L-D-K-TR

Mouser Part No
200-SS570300LDKTR

Samtec

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

Learn More

Non-Stocked Lead-Time 4 Weeks

Reel

$7.19

$6.94

Min.: 950
Mult.: 950

: 950

Sockets

140 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

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

SS5-80-3.00-L-D-K-FR
Samtec
950: $8.76
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
SS5-80-3.00-L-D-K-FR

Mouser Part No
200-SS5803.00LDKFR

Samtec

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

Non-Stocked Lead-Time 8 Weeks

Reel

$8.76

Min.: 950
Mult.: 950

: 950

Sockets

160 Position

0.5 mm (0.02 in)

2 Row

Solder

Vertical

1.5 A

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

SS5

Reel

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

SS5-80-3.50-L-D-K-FR
Samtec
850: $8.36
Non-Stocked Lead-Time 8 Weeks

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

Mouser Part No
200-SS5803.50LDKFR

Samtec

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

Non-Stocked Lead-Time 8 Weeks

Reel

$8.36

Quote

Min.: 850
Mult.: 850

: 850

Sockets

160 Position

0.5 mm (0.02 in)

2 Row

Solder

Vertical

1.5 A

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

SS5

Reel

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

ST4-10-1.00-L-D-P-FR
Samtec
1,200: $2.80
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
ST4-10-1.00-L-D-P-FR

Mouser Part No
200-ST4101.00LDPFR

Samtec

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

Non-Stocked Lead-Time 7 Weeks

Reel

$2.80

$2.58

View

Min.: 1,200
Mult.: 1,200

: 1,200

ST4

Reel

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

ST4-10-1.50-L-D-P-FR
Samtec
1,025: $2.92
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
ST4-10-1.50-L-D-P-FR

Mouser Part No
200-ST4101.50LDPFR

Samtec

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

Non-Stocked Lead-Time 3 Weeks

Reel

$2.92

$2.91

$2.83

Quote

Min.: 1,025
Mult.: 1,025

: 1,025

ST4

Reel

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

ST4-10-2.50-L-D-P-FR
Samtec
850: $3.06
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
ST4-10-2.50-L-D-P-FR

Mouser Part No
200-ST4102.50LDPFR

Samtec

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

Non-Stocked Lead-Time 8 Weeks

Reel

$3.06

Quote

Min.: 850
Mult.: 850

: 850

ST4

Reel

Board to Board & Mezzanine Connectors

ST4-15-1.00-L-D-L-P-TR
Samtec
850: $3.58
Non-Stocked Lead-Time 6 Weeks
New Product

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

Mouser Part No
200-ST4151.00LDLPTR

New Product

Samtec

Board to Board & Mezzanine Connectors

Non-Stocked Lead-Time 6 Weeks

Reel

$3.58

$3.37

$2.90

Quote

Min.: 850
Mult.: 850

: 850

ST4

Reel

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

ST4-15-1.00-L-D-P-FR
Samtec
1,125: $2.83
Non-Stocked Lead-Time 4 Weeks

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

Mouser Part No
200-ST4151.00LDPFR

Samtec

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

Non-Stocked Lead-Time 4 Weeks

Reel

$2.83

$2.82

$2.80

$2.76

Quote

Min.: 1,125
Mult.: 1,125

: 1,125

ST4

Reel

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

ST4-15-1.50-L-D-P-FR
Samtec
1,050: $2.88
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
ST4-15-1.50-L-D-P-FR

Mouser Part No
200-ST4151.50LDPFR

Samtec

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

Non-Stocked Lead-Time 4 Weeks

Reel

$2.88

$2.87

$2.79

Quote

Min.: 1,050
Mult.: 1,050

: 1,050

ST4

Reel

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

ST4-20-1.00-L-D-P-FR
Samtec
1,125: $3.18
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
ST4-20-1.00-L-D-P-FR

Mouser Part No
200-ST4201.00LDPFR

Samtec

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

Non-Stocked Lead-Time 10 Weeks

Reel

$3.18

View

Min.: 1,125
Mult.: 1,125

: 1,125

ST4

Reel

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

ST4-20-1.50-L-D-P-FR
Samtec
1,025: $3.22
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
ST4-20-1.50-L-D-P-FR

Mouser Part No
200-ST4201.50LDPFR

Samtec

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

Non-Stocked Lead-Time 10 Weeks

Reel

$3.22

Quote

Min.: 1,025
Mult.: 1,025

: 1,025

ST4

Reel

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

ST4-20-2.50-L-D-P-FR
Samtec
850: $3.55
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
ST4-20-2.50-L-D-P-FR

Mouser Part No
200-ST4202.50LDPFR

Samtec

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

Non-Stocked Lead-Time 10 Weeks

Reel

$3.55

$3.54

Quote

Min.: 850
Mult.: 850

: 850

ST4

Reel

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

ST4-30-1.50-L-D-P-FR
Samtec
1,025: $3.94
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
ST4-30-1.50-L-D-P-FR

Mouser Part No
200-ST4301.50LDPFR

Samtec

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

Non-Stocked Lead-Time 6 Weeks

Reel

$3.94

$3.62

Quote

Min.: 1,025
Mult.: 1,025

: 1,025

ST4

Reel

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

ST4-30-1.00-L-D-P-FR
Samtec
1,125: $3.90
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
ST4-30-1.00-L-D-P-FR

Mouser Part No
200-ST430100LDPFR

Samtec

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

Learn More

Non-Stocked Lead-Time 6 Weeks

Reel

$3.90

Quote

Min.: 1,125
Mult.: 1,125

: 1,125

ST4

Reel

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

ST4-30-2.50-L-D-P-FR
Samtec
850: $4.37
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
ST4-30-2.50-L-D-P-FR

Mouser Part No
200-ST4302.50LDPFR

Samtec

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

Non-Stocked Lead-Time 10 Weeks

Reel

$4.37

Quote

Min.: 850
Mult.: 850

: 850

ST4

Reel

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

ST4-40-1.00-L-D-P-FR
Samtec
1,200: $4.62
Non-Stocked Lead-Time 6 Weeks

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

Mouser Part No
200-ST4401.00LDPFR

Samtec

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

Non-Stocked Lead-Time 6 Weeks

Reel

$4.62

View

Min.: 1,200
Mult.: 1,200

: 1,200

ST4

Reel

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

ST4-40-1.50-L-D-P-FR
Samtec
1,025: $4.68
Non-Stocked Lead-Time 7 Weeks

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

Mouser Part No
200-ST4401.50LDPFR

Samtec

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

Non-Stocked Lead-Time 7 Weeks

Reel

$4.68

Quote

Min.: 1,025
Mult.: 1,025

: 1,025

ST4

Reel

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

ST4-40-2.50-L-D-P-FR
Samtec
850: $5.20
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
ST4-40-2.50-L-D-P-FR

Mouser Part No
200-ST4402.50LDPFR

Samtec

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

Non-Stocked Lead-Time 9 Weeks

Reel

$5.20

$4.80

$4.72

Quote

Min.: 850
Mult.: 850

: 850

ST4

Reel

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

ST4-50-1.00-L-D-P-FR
Samtec
925: $5.28
Non-Stocked Lead-Time 9 Weeks

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

Mouser Part No
200-ST4501.00LDPFR

Samtec

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

Non-Stocked Lead-Time 9 Weeks

Reel

$5.28

$5.26

Min.: 925
Mult.: 925

: 925

ST4

Reel

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

ST4-50-1.50-L-D-P-FR
Samtec
850: $5.30
Non-Stocked Lead-Time 6 Weeks

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

Mouser Part No
200-ST4501.50LDPFR

Samtec

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

Non-Stocked Lead-Time 6 Weeks

Reel

$5.30

Quote

Min.: 850
Mult.: 850

: 850

ST4

Reel

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

ST4-50-2.50-L-D-P-FR
Samtec
700: $5.40
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
ST4-50-2.50-L-D-P-FR

Mouser Part No
200-ST4502.50LDPFR

Samtec

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

Non-Stocked Lead-Time 4 Weeks

Reel

$5.40

$5.39

Min.: 700
Mult.: 700

: 700

ST4

Reel

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

ST5-10-1.00-L-D-P-FR
Samtec
1,200: $2.69
Non-Stocked Lead-Time 3 Weeks

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

Mouser Part No
200-ST5101.00LDPFR

Samtec

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

Non-Stocked Lead-Time 3 Weeks

Reel

$2.69

$2.23

View

Min.: 1,200
Mult.: 1,200

: 1,200

Headers

20 Position

0.5 mm (0.02 in)

2 Row

Solder

Vertical

1.5 A

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ST5

Reel

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

ST5-10-1.50-L-D-P-FR
Samtec
1,075: $2.79
Non-Stocked Lead-Time 3 Weeks

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

Mouser Part No
200-ST5101.50LDPFR

Samtec

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

Non-Stocked Lead-Time 3 Weeks

Reel

$2.79

$2.33

View

Min.: 1,075
Mult.: 1,075

: 1,075

Headers

20 Position

0.5 mm (0.02 in)

2 Row

Solder

Vertical

1.5 A

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ST5

Reel

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

ST5-15-1.00-L-D-P-FR
Samtec
1,200: $2.73
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
ST5-15-1.00-L-D-P-FR

Mouser Part No
200-ST5151.00LDPFR

Samtec

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

Non-Stocked Lead-Time 5 Weeks

Reel

$2.73

$2.67

View

Min.: 1,200
Mult.: 1,200

: 1,200

Headers

30 Position

0.5 mm (0.02 in)

2 Row

Solder

Vertical

1.5 A

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ST5

Reel

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

ST5-15-1.50-L-D-P-FR
Samtec
1,075: $2.76
Non-Stocked Lead-Time 4 Weeks

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

Mouser Part No
200-ST5151.50LDPFR

Samtec

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

Non-Stocked Lead-Time 4 Weeks

Reel

$2.76

$2.75

$2.68

Quote

Min.: 1,075
Mult.: 1,075

: 1,075

Headers

30 Position

0.5 mm (0.02 in)

2 Row

Solder

Vertical

1.5 A

56 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

ST5

Reel

Ultra-Micro Connector Solutions

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