Board to Board & Mezzanine Connectors

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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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Part #

Board to Board & Mezzanine Connectors 50-PIN,VERTICAL,SMT/THR

224562-E
TE Connectivity / ERNI
1: £10.11
691In Stock

Mfr. Part No.
224562-E

Mouser Part No
305-224562

TE Connectivity / ERNI

Board to Board & Mezzanine Connectors 50-PIN,VERTICAL,SMT/THR

Learn More

Datasheet

Product Comments

691In Stock

Cut Tape

£10.11

£8.60

£8.06

£7.67

Reel

£6.33

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

Board to Board & Mezzanine Connectors 50-PIN,VERTICAL,SMT/THR

354175-E
TE Connectivity / ERNI
1: £9.80
288In Stock

Mfr. Part No.
354175-E

Mouser Part No
305-354175

TE Connectivity / ERNI

Board to Board & Mezzanine Connectors 50-PIN,VERTICAL,SMT/THR

Learn More

Datasheet

Product Comments

288In Stock

Cut Tape

£9.80

£9.02

£8.46

£8.06

Reel

£7.02

View

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

Board to Board & Mezzanine Connectors 5-PIN,VERTICAL,SMT

214549-E
TE Connectivity / ERNI
1: £5.80
359In Stock

Mfr. Part No.
214549-E

Mouser Part No
305-214549

TE Connectivity / ERNI

Board to Board & Mezzanine Connectors 5-PIN,VERTICAL,SMT

Learn More

Datasheet

Product Comments

359In Stock

Cut Tape

£5.80

£4.92

£4.62

£4.40

Reel

£3.87

View

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

Board to Board & Mezzanine Connectors 50-PIN,VERTICAL,SMT

374723-E
TE Connectivity / ERNI
1: £12.10
424In Stock

Mfr. Part No.
374723-E

Mouser Part No
305-374723

TE Connectivity / ERNI

Board to Board & Mezzanine Connectors 50-PIN,VERTICAL,SMT

Learn More

Datasheet

Product Comments

424In Stock

Cut Tape

£12.10

£10.28

£9.64

£9.18

View

Reel

£7.72

Min.: 1
Mult.: 1

: 400

Plugs

50 Position

1 mm (0.039 in)

2 Row

Vertical

Gold

MicroSpeed

Reel, Cut Tape

Board to Board & Mezzanine Connectors 50-PIN,VERTICAL,SMT

224512-E
TE Connectivity / ERNI
1: £9.88
536In Stock

Mfr. Part No.
224512-E

Mouser Part No
305-224512

TE Connectivity / ERNI

Board to Board & Mezzanine Connectors 50-PIN,VERTICAL,SMT

Learn More

Datasheet

Product Comments

536In Stock

Cut Tape

£9.88

£8.39

£7.87

£7.49

View

Reel

£6.57

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

Board to Board & Mezzanine Connectors 50-PIN,RIGHTANGLE,SMT/THR

374722-E
TE Connectivity / ERNI
1: £10.66
387In Stock

Mfr. Part No.
374722-E

Mouser Part No
305-374722

TE Connectivity / ERNI

Board to Board & Mezzanine Connectors 50-PIN,RIGHTANGLE,SMT/THR

Learn More

Datasheet

Product Comments

387In Stock

Cut Tape

£10.66

£9.14

£8.90

£8.70

View

Reel

£7.48

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

Board to Board & Mezzanine Connectors 5-PIN,VERTICAL,SMT/THR

214912-E
TE Connectivity / ERNI
1: £6.21
434In Stock

Mfr. Part No.
214912-E

Mouser Part No
305-214912

TE Connectivity / ERNI

Board to Board & Mezzanine Connectors 5-PIN,VERTICAL,SMT/THR

Learn More

Datasheet

Product Comments

434In Stock

Cut Tape

£6.21

£5.78

£5.29

£4.65

Reel

£3.46

View

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

Board to Board & Mezzanine Connectors 50-PIN,VERTICAL,SMT

354180-E
TE Connectivity / ERNI
1: £9.53
173In Stock

Mfr. Part No.
354180-E

Mouser Part No
305-354180

TE Connectivity / ERNI

Board to Board & Mezzanine Connectors 50-PIN,VERTICAL,SMT

Learn More

Datasheet

Product Comments

173In Stock

Cut Tape

£9.53

£8.73

£8.56

£8.39

View

Reel

£7.46

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

Board to Board & Mezzanine Connectors 50-PIN,VERTICAL,SMT/THR

354188-E
TE Connectivity / ERNI
1: £11.15
170In Stock

Mfr. Part No.
354188-E

Mouser Part No
305-354188

TE Connectivity / ERNI

Board to Board & Mezzanine Connectors 50-PIN,VERTICAL,SMT/THR

Learn More

Datasheet

Product Comments

170In Stock

Cut Tape

£11.15

£9.47

£9.37

£7.90

Reel

£7.09

View

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

Board to Board & Mezzanine Connectors 50-PIN,RIGHTANGLE,SMT/THR

374720-E
TE Connectivity / ERNI
1: £11.15
103In Stock

Mfr. Part No.
374720-E

Mouser Part No
305-374720

TE Connectivity / ERNI

Board to Board & Mezzanine Connectors 50-PIN,RIGHTANGLE,SMT/THR

Learn More

Datasheet

Product Comments

103In Stock

Cut Tape

£11.15

£10.14

£9.53

£9.08

View

Reel

£7.60

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

Board to Board & Mezzanine Connectors 50-PIN,VERTICAL,SMT

354183-E
TE Connectivity / ERNI
1: £9.45
278In Stock

Mfr. Part No.
354183-E

Mouser Part No
305-354183

TE Connectivity / ERNI

Board to Board & Mezzanine Connectors 50-PIN,VERTICAL,SMT

Learn More

Datasheet

Product Comments

278In Stock

Cut Tape

£9.45

£8.90

£6.89

£6.44

Reel

£6.44

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

Board to Board & Mezzanine Connectors 50-PIN, VERTICAL, SMT/THR

354184-E
TE Connectivity / ERNI
1: £11.93
188In Stock

Mfr. Part No.
354184-E

Mouser Part No
305-354184

TE Connectivity / ERNI

Board to Board & Mezzanine Connectors 50-PIN, VERTICAL, SMT/THR

Learn More

Datasheet

Product Comments

188In Stock

Cut Tape

£11.93

£8.60

£7.34

Reel

£7.34

MouseReel Available

Min.: 1
Mult.: 1

: 400

Connectors

50 Position

1 mm (0.039 in)

2 Row

Solder

Vertical

MicroSpeed

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 50-PIN,VERTICAL,SMT/THR

224558-E
TE Connectivity / ERNI
1: £9.07
178In Stock

Mfr. Part No.
224558-E

Mouser Part No
305-224558

TE Connectivity / ERNI

Board to Board & Mezzanine Connectors 50-PIN,VERTICAL,SMT/THR

Learn More

Datasheet

Product Comments

178In Stock

Cut Tape

£9.07

£8.39

£8.26

£8.13

Reel

£7.11

View

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

Board to Board & Mezzanine Connectors 50-PIN, VERTICAL, SMT/THR

354181-E
TE Connectivity / ERNI
1: £8.18
117In Stock

Mfr. Part No.
354181-E

Mouser Part No
305-354181

TE Connectivity / ERNI

Board to Board & Mezzanine Connectors 50-PIN, VERTICAL, SMT/THR

Learn More

Datasheet

Product Comments

117In Stock

Cut Tape

£8.18

£7.72

Reel

£7.72

Quote

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

Board to Board & Mezzanine Connectors 50-PIN,VERTICAL,SMT/THR

354177-E
TE Connectivity / ERNI
1: £9.58
372In Stock

Mfr. Part No.
354177-E

Mouser Part No
305-354177

TE Connectivity / ERNI

Board to Board & Mezzanine Connectors 50-PIN,VERTICAL,SMT/THR

Learn More

Datasheet

Product Comments

372In Stock

Cut Tape

£9.58

£8.59

£8.56

£8.44

Reel

£7.18

View

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

Board to Board & Mezzanine Connectors 50-PIN,VERTICAL,SMT

224514-E
TE Connectivity / ERNI
1: £10.06
758In Stock

Mfr. Part No.
224514-E

Mouser Part No
305-224514

TE Connectivity / ERNI

Board to Board & Mezzanine Connectors 50-PIN,VERTICAL,SMT

Learn More

Datasheet

Product Comments

758In Stock

Cut Tape

£10.06

£8.55

£8.01

£7.63

Reel

£6.70

View

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

Board to Board & Mezzanine Connectors 50-PIN,VERTICAL,SMT

144662-E
TE Connectivity / ERNI
1: £9.44
478In Stock

Mfr. Part No.
144662-E

Mouser Part No
305-144662

TE Connectivity / ERNI

Board to Board & Mezzanine Connectors 50-PIN,VERTICAL,SMT

Learn More

Datasheet

Product Comments

478In Stock

Cut Tape

£9.44

£8.02

£7.50

£7.15

View

Reel

£5.87

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

Board to Board & Mezzanine Connectors 50P 4MM HS FML VERT SMT/THR B-B MEZ 2ROW

144663-E
TE Connectivity / ERNI
1: £9.76
464In Stock

Mfr. Part No.
144663-E

Mouser Part No
305-144663

TE Connectivity / ERNI

Board to Board & Mezzanine Connectors 50P 4MM HS FML VERT SMT/THR B-B MEZ 2ROW

Learn More

Datasheet

Product Comments

464In Stock

Cut Tape

£9.76

£8.29

£7.78

£7.40

Reel

£6.70

View

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

Board to Board & Mezzanine Connectors 50-PIN,VERTICAL,SMT

144680-E
TE Connectivity / ERNI
1: £9.25
458In Stock

Mfr. Part No.
144680-E

Mouser Part No
305-144680

TE Connectivity / ERNI

Board to Board & Mezzanine Connectors 50-PIN,VERTICAL,SMT

Learn More

Datasheet

Product Comments

458In Stock

Cut Tape

£9.25

£7.87

£7.38

£7.02

Reel

£6.33

View

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

Board to Board & Mezzanine Connectors 50P 1MM HS MLE VERT SMT/THR B-B MEZ 2ROW

144681-E
TE Connectivity / ERNI
1: £11.25
590In Stock

Mfr. Part No.
144681-E

Mouser Part No
305-144681

TE Connectivity / ERNI

Board to Board & Mezzanine Connectors 50P 1MM HS MLE VERT SMT/THR B-B MEZ 2ROW

Learn More

Datasheet

Product Comments

590In Stock

Cut Tape

£11.25

£9.98

£9.59

£9.21

Reel

£7.41

View

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

Board to Board & Mezzanine Connectors 5-PIN,VERTICAL,SMT

214356-E
TE Connectivity / ERNI
1: £4.98
672In Stock

Mfr. Part No.
214356-E

Mouser Part No
305-214356

TE Connectivity / ERNI

Board to Board & Mezzanine Connectors 5-PIN,VERTICAL,SMT

Learn More

Datasheet

Product Comments

672In Stock

Cut Tape

£4.98

£4.23

£3.96

£3.78

Reel

£3.11

View

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

Board to Board & Mezzanine Connectors 5-PIN,VERTICAL,SMT

214547-E
TE Connectivity / ERNI
1: £5.03
592In Stock

Mfr. Part No.
214547-E

Mouser Part No
305-214547

TE Connectivity / ERNI

Board to Board & Mezzanine Connectors 5-PIN,VERTICAL,SMT

Learn More

Datasheet

Product Comments

592In Stock

Cut Tape

£5.03

£4.28

£4.01

£3.82

Reel

£3.25

View

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

Board to Board & Mezzanine Connectors 50-PIN,VERTICAL,SMT

224516-E
TE Connectivity / ERNI
1: £10.22
507In Stock

Mfr. Part No.
224516-E

Mouser Part No
305-224516

TE Connectivity / ERNI

Board to Board & Mezzanine Connectors 50-PIN,VERTICAL,SMT

Learn More

Datasheet

Product Comments

507In Stock

Cut Tape

£10.22

£8.70

£8.15

£7.75

Reel

£6.84

View

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

Board to Board & Mezzanine Connectors 50-PIN,VERTICAL,SMT

224559-E
TE Connectivity / ERNI
1: £9.59
340In Stock

Mfr. Part No.
224559-E

Mouser Part No
305-224559

TE Connectivity / ERNI

Board to Board & Mezzanine Connectors 50-PIN,VERTICAL,SMT

Learn More

Datasheet

Product Comments

340In Stock

Cut Tape

£9.59

£8.15

£7.94

£6.68

Reel

£6.57

£5.98

MouseReel Available

Min.: 1
Mult.: 1

: 170

Connectors

50 Position

1 mm (0.039 in)

2 Row

Solder

Vertical

9 mm

1 A

25 Gbps

- 55 C

+ 125 C

Gold

Copper Alloy

Liquid Crystal Polymer (LCP)

MicroSpeed

Reel, Cut Tape, MouseReel

Board to Board & Mezzanine Connectors 50-PIN,VERTICAL,SMT

224561-E
TE Connectivity / ERNI
1: £9.95
663In Stock

Mfr. Part No.
224561-E

Mouser Part No
305-224561

TE Connectivity / ERNI

Board to Board & Mezzanine Connectors 50-PIN,VERTICAL,SMT

Learn More

Datasheet

Product Comments

663In Stock

Cut Tape

£9.95

£8.46

£6.93

Reel

£6.70

£6.09

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

MicroSpeed & MicroSpeed Power Connectors

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