.hide-partial { max-height: none; } .show-more { display: none; }

High-Speed Solutions

Molex High-Speed Solutions meet the most stringent high-speed performance requirements. The broad connector portfolio supports a wide range of data rates in multiple sizes and shapes. High-speed interconnect solutions provide the flexibility and scalability required to meet the demands of next-generation systems.

All Results (1.362)

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Select a category below to see filtering options and narrow down your search.

Part #

Board to Board & Mezzanine Connectors SpeedStack Vrt Plg 0.9mm Ht 60Ckt

171446-1109
Molex
1: 8,80 €
753In Stock

Mfr. Part No.
171446-1109

Mouser Part No
538-171446-1109

Molex

Board to Board & Mezzanine Connectors SpeedStack Vrt Plg 0.9mm Ht 60Ckt

Learn More

Datasheet

753In Stock

Cut Tape

8,80 €

7,92 €

7,46 €

7,27 €

View

Reel

5,25 €

Min.: 1
Mult.: 1

Reel: 3.600

Board to Board & Mezzanine Connectors SPEEDSTACK RECEPT 60 CKT, 4mm

171450-5106
Molex
1: 13,29 €
895In Stock

Mfr. Part No.
171450-5106

Mouser Part No
538-171450-5106

Molex

Board to Board & Mezzanine Connectors SPEEDSTACK RECEPT 60 CKT, 4mm

Learn More

Datasheet

895In Stock

Cut Tape

13,29 €

11,78 €

11,33 €

10,88 €

View

Reel

7,77 €

Min.: 1
Mult.: 1

Reel: 2.800

I/O Connectors zQSFP+ Stkd 2x1wEMI Sprng Fngr LP UD

171722-1002
Molex
1: 42,85 €
14In Stock

Mfr. Part No.
171722-1002

Mouser Part No
538-171722-1002

Molex

I/O Connectors zQSFP+ Stkd 2x1wEMI Sprng Fngr LP UD

Learn More

Datasheet

14In Stock

42,85 €

37,12 €

34,95 €

33,68 €

View

Min.: 1
Mult.: 1

I/O Connectors zQSFP+ Stkd 2x1 wEMI Sprng Fngr LP DU

171722-1003
Molex
1: 40,69 €
48In Stock

Mfr. Part No.
171722-1003

Mouser Part No
538-171722-1003

Molex

I/O Connectors zQSFP+ Stkd 2x1 wEMI Sprng Fngr LP DU

Learn More

Datasheet

48In Stock

40,69 €

35,38 €

33,85 €

30,35 €

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors 1.27MM SEARAY PLUG 8ROW 240P 5.0MM SH

45970-3385
Molex
1: 26,26 €
47In Stock

Mfr. Part No.
45970-3385

Mouser Part No
538-45970-3385

Molex

Board to Board & Mezzanine Connectors 1.27MM SEARAY PLUG 8ROW 240P 5.0MM SH

Learn More

Datasheet

47In Stock

Cut Tape

26,26 €

22,33 €

21,32 €

20,77 €

Reel

17,89 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

Board to Board & Mezzanine Connectors SeaRay Plug Assy

45970-4130
Molex
1: 38,69 €
29In Stock

Mfr. Part No.
45970-4130

Mouser Part No
538-45970-4130

Molex

Board to Board & Mezzanine Connectors SeaRay Plug Assy

Learn More

Datasheet

29In Stock

Cut Tape

38,69 €

31,54 €

27,17 €

Reel

27,17 €

Min.: 1
Mult.: 1

Reel: 300

Board to Board & Mezzanine Connectors 1.27MM SEARAY RECPT 8ROW 240P 5.0MM SH

45971-3385
Molex
1: 25,52 €
35In Stock

Mfr. Part No.
45971-3385

Mouser Part No
538-45971-3385

Molex

Board to Board & Mezzanine Connectors 1.27MM SEARAY RECPT 8ROW 240P 5.0MM SH

Learn More

Datasheet

35In Stock

Cut Tape

25,52 €

21,69 €

20,71 €

20,04 €

Reel

18,30 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 260

Board to Board & Mezzanine Connectors 1.27MM SEARAY PLUG 4ROW 40P 8.5MM SH

46556-1745
Molex
1: 22,22 €
36In Stock

Mfr. Part No.
46556-1745

Mouser Part No
538-46556-1745

Molex

Board to Board & Mezzanine Connectors 1.27MM SEARAY PLUG 4ROW 40P 8.5MM SH

Learn More

Datasheet

36In Stock

Cut Tape

22,22 €

18,89 €

17,71 €

16,86 €

Reel

15,39 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 150

Board to Board & Mezzanine Connectors SeaRay Slim Plug Ass g Assy 04X40 3.4 Ti

46556-4345
Molex
1: 22,50 €
10In Stock
500Expected 5/15/2026

Mfr. Part No.
46556-4345

Mouser Part No
538-46556-4345

Molex

Board to Board & Mezzanine Connectors SeaRay Slim Plug Ass g Assy 04X40 3.4 Ti

Learn More

Datasheet

10In Stock

500Expected 5/15/2026

Cut Tape

22,50 €

19,13 €

17,52 €

17,07 €

Reel

14,89 €

View

Min.: 1
Mult.: 1

Reel: 250

Board to Board & Mezzanine Connectors 1.27MM SEARAY RECPT 4ROW 120P 6.5MM SH

46557-3545
Molex
1: 22,21 €
43In Stock

Mfr. Part No.
46557-3545

Mouser Part No
538-46557-3545

Molex

Board to Board & Mezzanine Connectors 1.27MM SEARAY RECPT 4ROW 120P 6.5MM SH

Learn More

Datasheet

43In Stock

Cut Tape

22,21 €

18,89 €

17,71 €

16,86 €

Reel

15,27 €

View

Min.: 1
Mult.: 1

Reel: 210

PCI Express/PCI Connectors LATCH W/PICK AND CVR

48099-4000
Molex
1: 1,44 €
10In Stock
8.566On Order

Mfr. Part No.
48099-4000

Mouser Part No
538-48099-4000

Molex

PCI Express/PCI Connectors LATCH W/PICK AND CVR

Learn More

Datasheet

10In Stock

8.566On Order

Cut Tape

1,44 €

1,23 €

1,10 €

1,05 €

Reel

0,80 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.400

PCI Express/PCI Connectors LATCH ASSY FOR MINIP CI-ENEW TYPE W/COVE

48099-5701
Molex
1: 0,886 €
289In Stock
8.584Expected 5/22/2026

Mfr. Part No.
48099-5701

Mouser Part No
538-48099-5701

Molex

PCI Express/PCI Connectors LATCH ASSY FOR MINIP CI-ENEW TYPE W/COVE

Learn More

Datasheet

289In Stock

8.584Expected 5/22/2026

Cut Tape

0,886 €

0,765 €

Reel

0,764 €

0,614 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.400

Board to Board & Mezzanine Connectors 0.4 BtB Rec Hsg Assy ssy 40Ckt EmbsTp Pkg

500913-0402
Molex
1: 2,75 €
1.021In Stock

Mfr. Part No.
500913-0402

Mouser Part No
538-500913-0402

Molex

Board to Board & Mezzanine Connectors 0.4 BtB Rec Hsg Assy ssy 40Ckt EmbsTp Pkg

Learn More

Datasheet

1.021In Stock

Cut Tape

2,75 €

2,50 €

2,37 €

2,21 €

View

Reel

1,45 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.500

Board to Board & Mezzanine Connectors 30P SMT BD-BD PLUG 2R VERT W/O SLDR TAB

501920-3001
Molex
1: 2,90 €
877In Stock

Mfr. Part No.
501920-3001

Mouser Part No
538-501920-3001

Molex

Board to Board & Mezzanine Connectors 30P SMT BD-BD PLUG 2R VERT W/O SLDR TAB

Learn More

Datasheet

877In Stock

Cut Tape

2,90 €

2,47 €

2,20 €

2,10 €

Reel

1,64 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.500

Board to Board & Mezzanine Connectors 0.5 B/B Plug Hsg Assy 40 Ckt

501920-4001
Molex
1: 3,88 €
1.427In Stock

Mfr. Part No.
501920-4001

Mouser Part No
538-501920-4001

Molex

Board to Board & Mezzanine Connectors 0.5 B/B Plug Hsg Assy 40 Ckt

Learn More

Datasheet

1.427In Stock

Cut Tape

3,88 €

3,30 €

2,94 €

2,80 €

View

Reel

2,20 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.500

Board to Board & Mezzanine Connectors SlimStack .4mm Plg SMT DR Vrt Stk 8Ckt

502430-0822
Molex
1: 0,593 €
17.517In Stock

Mfr. Part No.
502430-0822

Mouser Part No
538-50243-00822

Molex

Board to Board & Mezzanine Connectors SlimStack .4mm Plg SMT DR Vrt Stk 8Ckt

Learn More

Datasheet

17.517In Stock

Cut Tape

0,593 €

0,501 €

0,448 €

0,427 €

Reel

0,316 €

View

Min.: 1
Mult.: 1

Reel: 7.000

Board to Board & Mezzanine Connectors SLIMSTACK .4MM PITCH HRF RECEPT 10CKT

503548-1022
Molex
1: 0,516 €
20.788In Stock

Mfr. Part No.
503548-1022

Mouser Part No
538-503548-1022

Molex

Board to Board & Mezzanine Connectors SLIMSTACK .4MM PITCH HRF RECEPT 10CKT

Learn More

Datasheet

20.788In Stock

Cut Tape

0,516 €

0,441 €

0,394 €

0,376 €

Reel

0,279 €

View

Min.: 1
Mult.: 1

Reel: 7.000

Board to Board & Mezzanine Connectors SLIMSTACK .4MM PITCH HRF PLUG 18CKT

503552-1822
Molex
1: 1,19 €
732In Stock

Mfr. Part No.
503552-1822

Mouser Part No
538-503552-1822

Molex

Board to Board & Mezzanine Connectors SLIMSTACK .4MM PITCH HRF PLUG 18CKT

Learn More

Datasheet

732In Stock

Cut Tape

1,19 €

1,01 €

0,929 €

0,877 €

View

Reel

0,527 €

Min.: 1
Mult.: 1

Reel: 7.000

Board to Board & Mezzanine Connectors 0.35 B/B Rec Assy 34Ckt EmbsTp Pkg

505413-3410
Molex
1: 0,808 €
2.703In Stock

Mfr. Part No.
505413-3410

Mouser Part No
538-505413-3410

Molex

Board to Board & Mezzanine Connectors 0.35 B/B Rec Assy 34Ckt EmbsTp Pkg

Learn More

Datasheet

2.703In Stock

Cut Tape

0,808 €

0,703 €

0,642 €

0,58 €

Reel

0,382 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 7.000

Board to Board & Mezzanine Connectors SS Hybrid Pwr Recep 4 Pwr / 6S Contacts

505473-1010
Molex
1: 0,619 €
3.100In Stock
48.000Expected 2/20/2026

Mfr. Part No.
505473-1010

Mouser Part No
538-5054731010

Molex

Board to Board & Mezzanine Connectors SS Hybrid Pwr Recep 4 Pwr / 6S Contacts

Learn More

Datasheet

3.100In Stock

48.000Expected 2/20/2026

Cut Tape

0,619 €

0,528 €

0,471 €

0,449 €

Reel

0,336 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6.000

Board to Board & Mezzanine Connectors .635 RECEPTACLE SURFACE MNT80 CKT

52901-0874
Molex
1: 12,14 €
4In Stock
1.320Expected 4/23/2026

Mfr. Part No.
52901-0874

Mouser Part No
538-52901-0874

Molex

Board to Board & Mezzanine Connectors .635 RECEPTACLE SURFACE MNT80 CKT

Learn More

Datasheet

4In Stock

1.320Expected 4/23/2026

Cut Tape

12,14 €

10,77 €

10,35 €

9,94 €

Reel

8,00 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 440

Board to Board & Mezzanine Connectors 0.635 BtB Hsg Cover Assy EmbsTp Pkg80Ckt

53647-0874
Molex
1: 5,86 €
149In Stock
2.520Expected 5/5/2026

Mfr. Part No.
53647-0874

Mouser Part No
538-53647-0874

Molex

Board to Board & Mezzanine Connectors 0.635 BtB Hsg Cover Assy EmbsTp Pkg80Ckt

Learn More

Datasheet

149In Stock

2.520Expected 5/5/2026

Cut Tape

5,86 €

5,30 €

5,01 €

4,88 €

Reel

3,22 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 840

Board to Board & Mezzanine Connectors .50MM 50P VERT PLUG SMT 2R

53748-0504
Molex
1: 3,68 €
1.190In Stock

Mfr. Part No.
53748-0504

Mouser Part No
538-53748-0504

Molex

Board to Board & Mezzanine Connectors .50MM 50P VERT PLUG SMT 2R

Learn More

Datasheet

1.190In Stock

Cut Tape

3,68 €

3,13 €

2,80 €

2,66 €

View

Reel

2,09 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Board to Board & Mezzanine Connectors 70CKT PLUG SMT DR VERTICAL

53748-0708
Molex
1: 4,92 €
1.432In Stock

Mfr. Part No.
53748-0708

Mouser Part No
538-53748-0708

Molex

Board to Board & Mezzanine Connectors 70CKT PLUG SMT DR VERTICAL

Learn More

Datasheet

1.432In Stock

Cut Tape

4,92 €

4,18 €

3,92 €

3,73 €

View

Reel

2,85 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Board to Board & Mezzanine Connectors .5MM VERT PLG 40CKT SMT W/O SOLDER TAB

53885-0408
Molex
1: 2,72 €
40In Stock
18.000Expected 2/20/2026

Mfr. Part No.
53885-0408

Mouser Part No
538-53885-0408

Molex

Board to Board & Mezzanine Connectors .5MM VERT PLG 40CKT SMT W/O SOLDER TAB

Learn More

Datasheet

40In Stock

18.000Expected 2/20/2026

Cut Tape

2,72 €

2,31 €

2,06 €

1,97 €

Reel

1,52 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

High-Speed Solutions

All Results (1.362)

Customer Service Office

Company

Resources

Support

High-Speed Solutions

All Results (1.362)

Connectors

Industrial Automation

Tools & Supplies