MicroSpeed & MicroSpeed Power Connectors

TE Connectivity's ERNI MicroSpeed and MicroSpeed Power Connectors enable data transmission up to 25Gb/s with high signal quality and reliability. These connectors provide a versatile interconnect solution by providing 2-row, 3-row, and 7-row connector versions and 5mm to 20mm board-to-board spacing using different heights. The MicroSpeed Connectors feature low electromagnetic radiation and high immunity to interference. The connectors have a pitch of 1mm and are available in SMT (single contact) or THR (shield contacts) terminations. These connectors are ideal for next-generation communication standards like Ethernet 100Gbps, Optical Internetworking Forum (OIF), and USB 3.1.

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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
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TE Connectivity / ERNI Board to Board & Mezzanine Connectors 50-PIN,VERTICAL,SMT/THR
Datasheet
Product Comments
288In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 400

Connectors 50 Position 1 mm (0.039 in) 2 Row Solder Vertical 4 mm 1 A 25 Gbps - 55 C + 125 C Gold Copper Alloy Liquid Crystal Polymer (LCP) MicroSpeed Reel, Cut Tape, MouseReel
TE Connectivity / ERNI Board to Board & Mezzanine Connectors 5-PIN,VERTICAL,SMT
Datasheet
Product Comments
359In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 300

Connectors 5 Position 2 mm (0.079 in) 1 Row Solder Vertical 10 mm 18 A 25 Gbps - 55 C + 125 C Gold Copper Alloy Liquid Crystal Polymer (LCP) MicroSpeed Reel, Cut Tape, MouseReel
TE Connectivity / ERNI Board to Board & Mezzanine Connectors 50-PIN,VERTICAL,SMT
Datasheet
Product Comments
424In Stock
Min.: 1
Mult.: 1
: 400

Plugs 50 Position 1 mm (0.039 in) 2 Row Vertical Gold MicroSpeed Reel, Cut Tape
TE Connectivity / ERNI Board to Board & Mezzanine Connectors 50-PIN,VERTICAL,SMT
Datasheet
Product Comments
536In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 400

Connectors 50 Position 1 mm (0.039 in) 2 Row Solder Vertical 6 mm 1 A 25 Gbps - 55 C + 125 C Gold Copper Alloy Liquid Crystal Polymer (LCP) MicroSpeed Reel, Cut Tape, MouseReel
TE Connectivity / ERNI Board to Board & Mezzanine Connectors 50-PIN,RIGHTANGLE,SMT/THR
Datasheet
Product Comments
387In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 400

Connectors 50 Position 1 mm (0.039 in) 2 Row Solder Right Angle 1 A 25 Gbps - 55 C + 125 C Gold Copper Alloy Liquid Crystal Polymer (LCP) MicroSpeed Reel, Cut Tape, MouseReel
TE Connectivity / ERNI Board to Board & Mezzanine Connectors 5-PIN,VERTICAL,SMT/THR
Datasheet
Product Comments
434In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 420

Connectors 5 Position 2 mm (0.079 in) 1 Row Solder Vertical 4 mm 18 A 25 Gbps - 55 C + 125 C Gold Copper Alloy Liquid Crystal Polymer (LCP) MicroSpeed Reel, Cut Tape, MouseReel
TE Connectivity / ERNI Board to Board & Mezzanine Connectors 50-PIN,VERTICAL,SMT
Datasheet
Product Comments
173In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 240

Connectors 50 Position 1 mm (0.039 in) 2 Row Solder Vertical 10 mm 1 A 25 Gbps - 55 C + 125 C Gold Copper Alloy Liquid Crystal Polymer (LCP) MicroSpeed Reel, Cut Tape, MouseReel
TE Connectivity / ERNI Board to Board & Mezzanine Connectors 50-PIN,VERTICAL,SMT/THR
Datasheet
Product Comments
170In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 170

Connectors 50 Position 1 mm (0.039 in) 2 Row Solder Vertical 10 mm 1 A 25 Gbps - 55 C + 125 C Gold Copper Alloy Liquid Crystal Polymer (LCP) MicroSpeed Reel, Cut Tape, MouseReel
TE Connectivity / ERNI Board to Board & Mezzanine Connectors 50-PIN,VERTICAL,SMT/THR
Datasheet
Product Comments
691In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 170

Connectors 50 Position 1 mm (0.039 in) 2 Row Solder Vertical 10 mm 1 A 25 Gbps - 55 C + 125 C Gold Copper Alloy Liquid Crystal Polymer (LCP) MicroSpeed Reel, Cut Tape, MouseReel

TE Connectivity / ERNI Board to Board & Mezzanine Connectors 50-PIN,VERTICAL,SMT
Datasheet
Product Comments
278In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 400

Connectors 50 Position 1 mm (0.039 in) 2 Row Solder Vertical Gold MicroSpeed Reel, Cut Tape, MouseReel
TE Connectivity / ERNI Board to Board & Mezzanine Connectors 50-PIN, VERTICAL, SMT/THR
Datasheet
Product Comments
188In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 400

Connectors 50 Position 1 mm (0.039 in) 2 Row Solder Vertical MicroSpeed Reel, Cut Tape, MouseReel
TE Connectivity / ERNI Board to Board & Mezzanine Connectors 5-PIN,VERTICAL,SMT/THR
Datasheet
Product Comments
258In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 420

Connectors 5 Position 2 mm (0.079 in) 1 Row Solder Vertical 1 mm 18 A 25 Gbps - 55 C + 125 C Gold Copper Alloy Liquid Crystal Polymer (LCP) MicroSpeed Reel, Cut Tape, MouseReel
TE Connectivity / ERNI Board to Board & Mezzanine Connectors 50-PIN,VERTICAL,SMT/THR
Datasheet
Product Comments
372In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 400

Connectors 50 Position 1 mm (0.039 in) 2 Row Solder Vertical 6 mm 1 A 25 Gbps - 55 C + 125 C Gold Copper Alloy Liquid Crystal Polymer (LCP) MicroSpeed Reel, Cut Tape, MouseReel
TE Connectivity / ERNI Board to Board & Mezzanine Connectors 50-PIN,VERTICAL,SMT/THR
Datasheet
Product Comments
178In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 400

Connectors 50 Position 1 mm (0.039 in) 2 Row Solder Vertical 2 mm 1 A 25 Gbps - 55 C + 125 C Gold Copper Alloy Liquid Crystal Polymer (LCP) MicroSpeed Reel, Cut Tape, MouseReel
TE Connectivity / ERNI Board to Board & Mezzanine Connectors 50-PIN, VERTICAL, SMT/THR
Datasheet
Product Comments
117In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 240

Connectors 50 Position 1 mm (0.039 in) 2 Row Solder Vertical 10 mm - 55 C + 125 C Gold Liquid Crystal Polymer (LCP) MicroSpeed Reel, Cut Tape, MouseReel
TE Connectivity / ERNI Board to Board & Mezzanine Connectors 50-PIN,RIGHTANGLE,SMT/THR
Datasheet
Product Comments
103In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Connectors 50 Position 1 mm (0.039 in) 2 Row Solder Right Angle Gold MicroSpeed Reel, Cut Tape, MouseReel
TE Connectivity / ERNI Board to Board & Mezzanine Connectors 50-PIN,VERTICAL,SMT
Datasheet
Product Comments
755In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 240

Connectors 50 Position 1 mm (0.039 in) 2 Row Solder Vertical 8 mm 1 A 25 Gbps - 55 C + 125 C Gold Copper Alloy Liquid Crystal Polymer (LCP) MicroSpeed Reel, Cut Tape, MouseReel
TE Connectivity / ERNI Board to Board & Mezzanine Connectors 50-PIN,VERTICAL,SMT
Datasheet
Product Comments
378In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 400

Connectors 50 Position 1 mm (0.039 in) 2 Row Solder Vertical 4 mm 1 A 25 Gbps - 55 C + 125 C Gold Copper Alloy Liquid Crystal Polymer (LCP) MicroSpeed Reel, Cut Tape, MouseReel
TE Connectivity / ERNI Board to Board & Mezzanine Connectors 50P 4MM HS FML VERT SMT/THR B-B MEZ 2ROW
Datasheet
Product Comments
464In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 400

Connectors 50 Position 1 mm (0.039 in) 2 Row Solder Vertical 4 mm 1 A 25 Gbps - 55 C + 125 C Gold Copper Alloy Liquid Crystal Polymer (LCP) MicroSpeed Reel, Cut Tape, MouseReel
TE Connectivity / ERNI Board to Board & Mezzanine Connectors 50-PIN,VERTICAL,SMT
Datasheet
Product Comments
257In Stock
800Expected 14/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 400

Connectors 50 Position 1 mm (0.039 in) 2 Row Solder Vertical 1 mm 1 A 25 Gbps - 55 C + 125 C Gold Copper Alloy Liquid Crystal Polymer (LCP) MicroSpeed Reel, Cut Tape, MouseReel
TE Connectivity / ERNI Board to Board & Mezzanine Connectors 50P 1MM HS MLE VERT SMT/THR B-B MEZ 2ROW
Datasheet
Product Comments
590In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 400

Connectors 50 Position 1 mm (0.039 in) 2 Row Solder Vertical 1 mm 1 A 25 Gbps - 55 C + 125 C Gold Copper Alloy Liquid Crystal Polymer (LCP) MicroSpeed Reel, Cut Tape, MouseReel
TE Connectivity / ERNI Board to Board & Mezzanine Connectors 5-PIN,VERTICAL,SMT
Datasheet
Product Comments
672In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 420

Connectors 5 Position 2 mm (0.079 in) 1 Row Solder Vertical 4 mm 18 A 25 Gbps - 55 C + 125 C Gold Copper Alloy Liquid Crystal Polymer (LCP) MicroSpeed Reel, Cut Tape, MouseReel
TE Connectivity / ERNI Board to Board & Mezzanine Connectors 5-PIN,VERTICAL,SMT
Datasheet
Product Comments
592In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 420

Connectors 5 Position 2 mm (0.079 in) 1 Row Solder Vertical 6 mm 18 A 25 Gbps - 55 C + 125 C Gold Copper Alloy Liquid Crystal Polymer (LCP) MicroSpeed Reel, Cut Tape, MouseReel
TE Connectivity / ERNI Board to Board & Mezzanine Connectors 50-PIN,VERTICAL,SMT
Datasheet
Product Comments
507In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 240

Connectors 50 Position 1 mm (0.039 in) 2 Row Solder Vertical 10 mm 1 A 25 Gbps - 55 C + 125 C Gold Copper Alloy Liquid Crystal Polymer (LCP) MicroSpeed Reel, Cut Tape, MouseReel
TE Connectivity / ERNI Board to Board & Mezzanine Connectors 50-PIN,VERTICAL,SMT
Datasheet
Product Comments
404In Stock
400Expected 25/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 400

Headers 50 Position 1 mm (0.039 in) 2 Row Solder Vertical 2 mm 1 A - 55 C + 125 C Gold Copper Alloy Liquid Crystal Polymer (LCP) MicroSpeed Reel, Cut Tape, MouseReel