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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Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Number of Positions
Pitch
Number of Rows
Termination Style
Mounting Angle
Stack Height
Current Rating
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Maximum Data Rate
Minimum Operating Temperature
Maximum Operating Temperature
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Samtec Board to Board & Mezzanine Connectors 0.40MM MICRO BLADE & BEAM 5.938In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.150

Sockets 20 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
Samtec Board to Board & Mezzanine Connectors 0.40MM MICRO BLADE & BEAM SKT 5.765In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.150

Sockets 40 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
Samtec Board to Board & Mezzanine Connectors 0.40 mm Micro Blade & Beam Ultra Fine Pitch Socket 2.222In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.025

Sockets 40 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
Samtec Board to Board & Mezzanine Connectors 0.40 mm Micro Blade & Beam Ultra Fine Pitch Socket 1.967In Stock
1.025Expected 09/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.025

Sockets 60 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
Samtec Board to Board & Mezzanine Connectors 0.40 mm Micro Blade & Beam Ultra Fine Pitch Socket 1.154In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 800

Sockets 80 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
Samtec Board to Board & Mezzanine Connectors 0.40 mm Micro Blade & Beam Ultra Fine Pitch Socket 2.950In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 675

Sockets 100 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
Samtec Board to Board & Mezzanine Connectors 0.40 mm Micro Blade & Beam Ultra Fine Pitch Socket 1.052In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 825

Sockets 100 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
Samtec Board to Board & Mezzanine Connectors 0.50 mm Micro Blade & Beam Low-Profile Socket 1.718In Stock
Min.: 1
Mult.: 1
Reel: 1.075

Sockets 20 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
Samtec Board to Board & Mezzanine Connectors 0.50 mm Micro Blade & Beam Low-Profile Socket
Datasheet
1.380In Stock
2.150Expected 18/02/2026
Min.: 1
Mult.: 1
Reel: 1.075

Sockets 60 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
Samtec Board to Board & Mezzanine Connectors 0.50 mm Micro Blade & Beam Low-Profile Socket
Datasheet
3.500In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
Samtec Board to Board & Mezzanine Connectors 0.50 mm Micro Blade & Beam Low-Profile Socket
Datasheet
856In Stock
Min.: 1
Mult.: 1
Reel: 950

Sockets 100 Position 0.5 mm (0.02 in) 2 Row Solder Vertical 4 mm, 4.5 mm, 5.5 mm 1.6 A 200 VAC 56 Gbps - 55 C + 125 C Gold Phosphor Bronze Liquid Crystal Polymer (LCP) SS5 Reel, Cut Tape
Samtec Board to Board & Mezzanine Connectors 0.50 mm Micro Blade & Beam Low-Profile Socket 892In Stock
Min.: 1
Mult.: 1
Reel: 950

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) SS5 Reel, Cut Tape
Samtec Board to Board & Mezzanine Connectors 0.50 mm Micro Blade & Beam Low-Profile Socket 576In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 950

Sockets 160 Position 0.5 mm (0.02 in) 2 Row Solder Vertical 4 mm, 4.5 mm, 5.5 mm 1.6 A 200 VAC 56 Gbps - 55 C + 125 C Gold Phosphor Bronze Liquid Crystal Polymer (LCP) SS5 Reel, Cut Tape, MouseReel
Samtec Board to Board & Mezzanine Connectors 0.40MM MICRO BLADE & BEAM HDR 6.680In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.200

Headers 20 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
Samtec Board to Board & Mezzanine Connectors 0.40 mm Micro Blade & Beam Ultra Fine Pitch Header 1.155In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.025

Headers 40 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
Samtec Board to Board & Mezzanine Connectors 0.40 mm Micro Blade & Beam Ultra Fine Pitch Header 662In Stock
Min.: 1
Mult.: 1
Reel: 1.025

Headers 60 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
Samtec Board to Board & Mezzanine Connectors 0.40 mm Micro Blade & Beam Ultra Fine Pitch Header 1.726In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 850

Headers 60 Position 0.4 mm (0.016 in) 2 Row Solder Vertical 5.5 mm, 6 mm 1.6 A 155 VAC 28 Gbps - 55 C + 125 C Gold Phosphor Bronze Liquid Crystal Polymer (LCP) ST4 Reel, Cut Tape, MouseReel
Samtec Board to Board & Mezzanine Connectors 0.40 mm Micro Blade & Beam Ultra Fine Pitch Header 1.716In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
Samtec Board to Board & Mezzanine Connectors 0.40 mm Micro Blade & Beam Ultra Fine Pitch Header 1.160In Stock
Min.: 1
Mult.: 1
Reel: 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
Samtec Board to Board & Mezzanine Connectors 0.40MM MICRO BLADE & BEAM HDR 1.535In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
Samtec Board to Board & Mezzanine Connectors 0.40 mm Micro Blade & Beam Ultra Fine Pitch Header 1.007In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 700

Headers 100 Position 0.4 mm (0.016 in) 2 Row Solder Vertical 5.5 mm, 6 mm 1.6 A 155 VAC 28 Gbps - 55 C + 125 C Gold Phosphor Bronze Liquid Crystal Polymer (LCP) ST4 Reel, Cut Tape, MouseReel
Samtec Board to Board & Mezzanine Connectors 0.50 mm Micro Blade & Beam Low-Profile Header 2.907In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
Samtec Board to Board & Mezzanine Connectors 0.50 mm Micro Blade & Beam Low-Profile Header
Datasheet
3.214In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
Samtec Board to Board & Mezzanine Connectors 0.50 mm Micro Blade & Beam Low-Profile Header 1.415In Stock
1.650Expected 16/02/2026
Min.: 1
Mult.: 1
Reel: 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
Samtec Board to Board & Mezzanine Connectors 0.50 mm Micro Blade & Beam Low-Profile Header 971In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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, MouseReel