SS5/ST5 0.50mm Ultra-Fine-Pitch Connectors

Samtec SS5 / ST5 0.50mm Ultra-Fine-Pitch Connectors provide up to 56Gbps PAM4 performance and are designed for board-to-board connections where space is at a premium. The slim body connectors are manufactured on an ultra-fine 0.50mm pitch and feature up to 160 I/Os with mated stack heights as low as 4mm. These Razor Beam™ LP family sockets and headers are engineered to save space on the X, Y, and Z axes. Samtec SS5 / ST5 0.50mm Ultra-Fine-Pitch Connectors are available in a straight or vertical configuration, and the SS5 sockets are designed to mate with the ST5 headers and vice-versa. Both series operate in a -55°C to +125°C temperature range. Ideal applications include 5G networking, artificial intelligence (AI) and machine learning, military / aerospace, medical, automotive, and more.

Results: 72
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Description Datasheet Availability Pricing (CLP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
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Pitch
Number of Rows
Termination Style
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Current Rating
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Maximum Data Rate
Minimum Operating Temperature
Maximum Operating Temperature
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Packaging
Samtec Board to Board & Mezzanine Connectors 0.50MM SLIM LOW PRO MICRO HDR
Datasheet
6.549In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.200

Headers 30 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) 56 Gbps ST5 Reel, Cut Tape, MouseReel
Samtec Board to Board & Mezzanine Connectors 0.50 mm Micro Blade & Beam Low-Profile Header 1.063In Stock
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) 56 Gbps ST5 Reel, Cut Tape
Samtec Board to Board & Mezzanine Connectors 0.50 mm Micro Blade & Beam Low-Profile Socket
Datasheet
4.004In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.225

Sockets 30 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) 56 Gbps SS5 Reel, Cut Tape, MouseReel
Samtec Board to Board & Mezzanine Connectors 0.50 mm Micro Blade & Beam Low-Profile Header
Datasheet
1.319In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 925

Headers 80 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) 56 Gbps ST5 Reel, Cut Tape, MouseReel
Samtec Board to Board & Mezzanine Connectors 0.50MM MICRO BLADE & BEAM SCKT 8.766In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 850

Sockets 160 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) 56 Gbps SS5 Reel, Cut Tape, MouseReel
Samtec Board to Board & Mezzanine Connectors 0.50 mm Micro Blade & Beam Low-Profile Socket 1.107In Stock
Min.: 1
Mult.: 1
: 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) 56 Gbps SS5 Reel, Cut Tape
Samtec Board to Board & Mezzanine Connectors 0.50 mm Micro Blade & Beam Low-Profile Socket
Datasheet
805In Stock
1.075Expected 9/14/2026
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) 56 Gbps SS5 Reel, Cut Tape
Samtec Board to Board & Mezzanine Connectors 0.50 mm Micro Blade & Beam Low-Profile Socket 716In Stock
1.225Expected 9/21/2026
Min.: 1
Mult.: 1
: 1.225

Sockets 40 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) 56 Gbps SS5 Reel, Cut Tape
Samtec Board to Board & Mezzanine Connectors 0.50 mm Micro Blade & Beam Low-Profile Socket
Datasheet
855In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.225

Sockets 60 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) 56 Gbps SS5 Reel, Cut Tape, MouseReel
Samtec Board to Board & Mezzanine Connectors 0.50 mm Micro Blade & Beam Low-Profile Socket
Datasheet
3.862In Stock
Min.: 1
Mult.: 1
: 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) 56 Gbps SS5 Reel, Cut Tape
Samtec Board to Board & Mezzanine Connectors 0.50 mm Micro Blade & Beam Low-Profile Socket 437In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 950

Sockets 80 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) 56 Gbps SS5 Reel, Cut Tape, MouseReel
Samtec Board to Board & Mezzanine Connectors 0.50 mm Micro Blade & Beam Low-Profile Socket
Datasheet
3.738In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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 745In Stock
Min.: 1
Mult.: 1
: 850

Sockets 100 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 764In Stock
Min.: 1
Mult.: 1
: 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 339In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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) 56 Gbps SS5 Reel, Cut Tape, MouseReel
Samtec Board to Board & Mezzanine Connectors 0.50 mm Micro Blade & Beam Low-Profile Header
Datasheet
1.144In Stock
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) 56 Gbps ST5 Reel, Cut Tape, MouseReel
Samtec Board to Board & Mezzanine Connectors 0.50 mm Micro Blade & Beam Low-Profile Header 2.090In Stock
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) 56 Gbps ST5 Reel, Cut Tape, MouseReel
Samtec Board to Board & Mezzanine Connectors 0.50 mm Micro Blade & Beam Low-Profile Header
Datasheet
1.613In Stock
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) 56 Gbps ST5 Reel, Cut Tape
Samtec Board to Board & Mezzanine Connectors 0.50 mm Micro Blade & Beam Low-Profile Header
Datasheet
1.151In Stock
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) 56 Gbps ST5 Reel, Cut Tape
Samtec Board to Board & Mezzanine Connectors 0.50 mm Micro Blade & Beam Low-Profile Header
Datasheet
3.506In Stock
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) 56 Gbps ST5 Reel, Cut Tape, MouseReel
Samtec Board to Board & Mezzanine Connectors 0.50 mm Micro Blade & Beam Low-Profile Header 1.210In Stock
2.150Expected 10/21/2026
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) 56 Gbps ST5 Reel, Cut Tape
Samtec Board to Board & Mezzanine Connectors 0.50 mm Micro Blade & Beam Low-Profile Header 3.302In Stock
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) 56 Gbps ST5 Reel, Cut Tape
Samtec Board to Board & Mezzanine Connectors 0.50 mm Micro Blade & Beam Low-Profile Header 1.245In Stock
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) 56 Gbps ST5 Reel, Cut Tape, MouseReel
Samtec Board to Board & Mezzanine Connectors 0.50 mm Micro Blade & Beam Low-Profile Socket
Datasheet
705In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.225

Sockets 20 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) 56 Gbps SS5 Reel, Cut Tape, MouseReel
Samtec Board to Board & Mezzanine Connectors 0.50 mm Micro Blade & Beam Low-Profile Socket
Datasheet
234In Stock
Min.: 1
Mult.: 1
: 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) 56 Gbps SS5 Reel, Cut Tape