Connectors – Mouser Finland

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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.

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Part #

Board to Board & Mezzanine Connectors 0.635 BtB ST Plg Hsg Assy 30Ckt EmbsTpPk

53649-0374
Molex
1: 3,17 €
849In Stock

Mfr. Part No.
53649-0374

Mouser Part No
538-53649-0374

Molex

Board to Board & Mezzanine Connectors 0.635 BtB ST Plg Hsg Assy 30Ckt EmbsTpPk

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Datasheet

849In Stock

Cut Tape

3,17 €

2,89 €

2,73 €

2,55 €

Reel

1,87 €

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MouseReel Available

Min.: 1
Mult.: 1

Reel: 760

Board to Board & Mezzanine Connectors 30 Ckt Vert. Plug 0.5mm SMT Dual-Row

53748-0308
Molex
1: 2,15 €
5 074In Stock

Mfr. Part No.
53748-0308

Mouser Part No
538-53748-0308

Molex

Board to Board & Mezzanine Connectors 30 Ckt Vert. Plug 0.5mm SMT Dual-Row

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Datasheet

5 074In Stock

Cut Tape

2,15 €

1,87 €

1,68 €

1,60 €

Reel

1,28 €

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MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

Board to Board & Mezzanine Connectors 20 Ckt Vert. Plug w/out solder tab

53885-0208
Molex
1: 1,91 €
9 644In Stock

Mfr. Part No.
53885-0208

Mouser Part No
538-53885-0208

Molex

Board to Board & Mezzanine Connectors 20 Ckt Vert. Plug w/out solder tab

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Datasheet

9 644In Stock

Cut Tape

1,91 €

1,63 €

1,44 €

1,38 €

Reel

1,06 €

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MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

Board to Board & Mezzanine Connectors .5MM VERT PLG 60CKT SMT W/O SOLDER TAB

53885-0608
Molex
1: 3,62 €
761In Stock
12 000Expected 19/05/2026

Mfr. Part No.
53885-0608

Mouser Part No
538-53885-0608

Molex

Board to Board & Mezzanine Connectors .5MM VERT PLG 60CKT SMT W/O SOLDER TAB

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Datasheet

761In Stock

12 000Expected 19/05/2026

Cut Tape

3,62 €

3,08 €

2,75 €

2,72 €

View

Reel

2,06 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

Board to Board & Mezzanine Connectors .5MM 2R VERT 20P PLG SMT W/O SLDR TAB

53916-0208
Molex
1: 2,67 €
4 675In Stock

Mfr. Part No.
53916-0208

Mouser Part No
538-53916-0208

Molex

Board to Board & Mezzanine Connectors .5MM 2R VERT 20P PLG SMT W/O SLDR TAB

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Datasheet

4 675In Stock

Cut Tape

2,67 €

2,28 €

2,04 €

1,94 €

View

Reel

1,47 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1 500

Board to Board & Mezzanine Connectors 0.5mm BTB SMT REC 30P 2-3 MM HEIGHT

54363-0389
Molex
1: 2,14 €
967In Stock

Mfr. Part No.
54363-0389

Mouser Part No
538-54363-0389

Molex

Board to Board & Mezzanine Connectors 0.5mm BTB SMT REC 30P 2-3 MM HEIGHT

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Datasheet

967In Stock

Cut Tape

2,14 €

2,01 €

1,94 €

1,85 €

View

Reel

1,39 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

Board to Board & Mezzanine Connectors 0.5mm BTB SMT REC 60P 2-3 MM HEIGHT

54363-0689
Molex
1: 2,15 €
6 762In Stock

Mfr. Part No.
54363-0689

Mouser Part No
538-54363-0689

Molex

Board to Board & Mezzanine Connectors 0.5mm BTB SMT REC 60P 2-3 MM HEIGHT

Learn More

Datasheet

6 762In Stock

Cut Tape

2,15 €

1,83 €

1,63 €

1,56 €

View

Reel

1,27 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

Board to Board & Mezzanine Connectors 0.4 BTB RA REC HSG ASSY 30CKT EMBSTPPKG

54552-0302
Molex
1: 1,27 €
2 969In Stock

Mfr. Part No.
54552-0302

Mouser Part No
538-54552-0302

Molex

Board to Board & Mezzanine Connectors 0.4 BTB RA REC HSG ASSY 30CKT EMBSTPPKG

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Datasheet

2 969In Stock

Cut Tape

1,27 €

1,08 €

0,972 €

0,92 €

Reel

0,774 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1 500

Board to Board & Mezzanine Connectors 0.4 B/B RA Rec Hsg Assy 34Ckt EmbsTpPkg

54552-0342
Molex
1: 1,54 €
1 587In Stock

Mfr. Part No.
54552-0342

Mouser Part No
538-54552-0342

Molex

Board to Board & Mezzanine Connectors 0.4 B/B RA Rec Hsg Assy 34Ckt EmbsTpPkg

Learn More

Datasheet

1 587In Stock

Cut Tape

1,54 €

1,34 €

1,29 €

1,20 €

Reel

0,826 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1 500

Board to Board & Mezzanine Connectors 0.5mm BTB SMT REC 30P 1.5MM HEIGHT

54722-0304
Molex
1: 2,00 €
4 095In Stock
18 000Expected 16/06/2026

Mfr. Part No.
54722-0304

Mouser Part No
538-54722-0304

Molex

Board to Board & Mezzanine Connectors 0.5mm BTB SMT REC 30P 1.5MM HEIGHT

Learn More

Datasheet

4 095In Stock

18 000Expected 16/06/2026

Cut Tape

2,00 €

1,75 €

1,67 €

1,56 €

Reel

0,972 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

Board to Board & Mezzanine Connectors .635 HEADER SURFACE MNT 30 CKT

55091-0374
Molex
1: 2,47 €
5 366In Stock

Mfr. Part No.
55091-0374

Mouser Part No
538-55091-0374

Molex

Board to Board & Mezzanine Connectors .635 HEADER SURFACE MNT 30 CKT

Learn More

Datasheet

5 366In Stock

Cut Tape

2,47 €

2,28 €

2,18 €

2,05 €

Reel

1,45 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1 000

Board to Board & Mezzanine Connectors .635 HEADER SURFACE MNT 40 CKT

55091-0474
Molex
1: 2,98 €
4 221In Stock

Mfr. Part No.
55091-0474

Mouser Part No
538-55091-0474

Molex

Board to Board & Mezzanine Connectors .635 HEADER SURFACE MNT 40 CKT

Learn More

Datasheet

4 221In Stock

Cut Tape

2,98 €

2,71 €

2,56 €

2,39 €

Reel

1,57 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1 000

Board to Board & Mezzanine Connectors .635 HEADER SURFACE MNT 60 CKT

55091-0674
Molex
1: 3,99 €
949In Stock

Mfr. Part No.
55091-0674

Mouser Part No
538-55091-0674

Molex

Board to Board & Mezzanine Connectors .635 HEADER SURFACE MNT 60 CKT

Learn More

Datasheet

949In Stock

Cut Tape

3,99 €

3,40 €

3,18 €

3,03 €

View

Reel

2,50 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1 000

Board to Board & Mezzanine Connectors .5MM VERT PLG 20CKT SMT DUAL ROW

55560-0207
Molex
1: 1,81 €
3 948In Stock
12 000Expected 01/06/2026

Mfr. Part No.
55560-0207

Mouser Part No
538-55560-0207

Molex

Board to Board & Mezzanine Connectors .5MM VERT PLG 20CKT SMT DUAL ROW

Learn More

Datasheet

3 948In Stock

12 000Expected 01/06/2026

Cut Tape

1,81 €

1,58 €

1,51 €

1,42 €

Reel

0,886 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

Board to Board & Mezzanine Connectors .5MM VERT PLG 22CKT SMT DUAL ROW

55560-0227
Molex
1: 1,64 €
2 570In Stock

Mfr. Part No.
55560-0227

Mouser Part No
538-55560-0227

Molex

Board to Board & Mezzanine Connectors .5MM VERT PLG 22CKT SMT DUAL ROW

Learn More

Datasheet

2 570In Stock

Cut Tape

1,64 €

1,43 €

1,37 €

1,28 €

Reel

0,801 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

Board to Board & Mezzanine Connectors 40 Ckt Vert. Plug 0.5 mm SMT Dual-Row

55560-0407
Molex
1: 3,90 €
2 940In Stock

Mfr. Part No.
55560-0407

Mouser Part No
538-55560-0407

Molex

Board to Board & Mezzanine Connectors 40 Ckt Vert. Plug 0.5 mm SMT Dual-Row

Learn More

Datasheet

2 940In Stock

Cut Tape

3,90 €

3,55 €

3,36 €

3,13 €

View

Reel

2,02 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

Board to Board & Mezzanine Connectors 20 Ckt Plug J-leads & solder tab

55909-0274
Molex
1: 1,84 €
3 943In Stock

Mfr. Part No.
55909-0274

Mouser Part No
538-55909-0274

Molex

Board to Board & Mezzanine Connectors 20 Ckt Plug J-leads & solder tab

Learn More

Datasheet

3 943In Stock

Cut Tape

1,84 €

1,61 €

1,54 €

1,44 €

Reel

0,894 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2 500

PCI Express/PCI Connectors .80MM 52P RA SMT 4.00MM HGT

67910-0002
Molex
1: 3,56 €
6 762In Stock
4 220On Order

Mfr. Part No.
67910-0002

Mouser Part No
538-67910-0002

Molex

PCI Express/PCI Connectors .80MM 52P RA SMT 4.00MM HGT

Learn More

Datasheet

6 762In Stock

4 220On Order

Cut Tape

3,56 €

3,15 €

2,98 €

2,77 €

Reel

1,82 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1 080

PCI Express/PCI Connectors 0.8 PITCH MINIPCI EX I EXPRESS 4.0H CONN.

67910-1002
Molex
1: 2,08 €
4 015In Stock

Mfr. Part No.
67910-1002

Mouser Part No
538-67910-1002

Molex

PCI Express/PCI Connectors 0.8 PITCH MINIPCI EX I EXPRESS 4.0H CONN.

Learn More

Datasheet

4 015In Stock

Cut Tape

2,08 €

1,77 €

1,58 €

1,51 €

Reel

1,21 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1 080

PCI Express/PCI Connectors 0.8MM PITCH MINI PCI TCH MINI PCI-E CONN

67910-5700
Molex
1: 2,22 €
5 606In Stock

Mfr. Part No.
67910-5700

Mouser Part No
538-67910-5700

Molex

PCI Express/PCI Connectors 0.8MM PITCH MINI PCI TCH MINI PCI-E CONN

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Datasheet

5 606In Stock

Cut Tape

2,22 €

1,89 €

1,69 €

1,61 €

Reel

1,47 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 350

I/O Connectors SFP RA SMT RECPT pluggable

74441-0001
Molex
1: 2,96 €
6 640In Stock
21 120On Order

Mfr. Part No.
74441-0001

Mouser Part No
538-74441-0001

Molex

I/O Connectors SFP RA SMT RECPT pluggable

Learn More

Datasheet

6 640In Stock

21 120On Order

Cut Tape

2,96 €

2,62 €

2,34 €

2,23 €

View

Reel

1,70 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1 920

PCI Express/PCI Connectors 8X38P PCIE GUIDE FM 1PORT/DEGREE KEYD

74540-0401
Molex
1: 13,57 €
571In Stock

Mfr. Part No.
74540-0401

Mouser Part No
538-74540-0401

Molex

PCI Express/PCI Connectors 8X38P PCIE GUIDE FM 1PORT/DEGREE KEYD

Learn More

Datasheet

571In Stock

13,57 €

Min.: 1
Mult.: 1

I/O Connectors SFP ONE PC CAGE 3.05MM PRSS FIT TAIL

74737-0005
Molex
1: 2,17 €
1 976In Stock

Mfr. Part No.
74737-0005

Mouser Part No
538-74737-0005

Molex

I/O Connectors SFP ONE PC CAGE 3.05MM PRSS FIT TAIL

Datasheet

1 976In Stock

2,17 €

1,74 €

1,61 €

1,55 €

View

Min.: 1
Mult.: 1

I/O Connectors SFP 1 PC CAGE ASSY PRESS-FIT

74737-0009
Molex
1: 1,83 €
1 365In Stock
3 888Expected 30/04/2026

Mfr. Part No.
74737-0009

Mouser Part No
538-74737-0009

Molex

I/O Connectors SFP 1 PC CAGE ASSY PRESS-FIT

Learn More

Datasheet

1 365In Stock

3 888Expected 30/04/2026

1,83 €

1,65 €

1,50 €

1,44 €

View

Min.: 1
Mult.: 1

I/O Connectors SFP 1 PC CAGE ASSY SOLDER POST

74737-0010
Molex
1: 2,50 €
2 977In Stock

Mfr. Part No.
74737-0010

Mouser Part No
538-74737-0010

Molex

I/O Connectors SFP 1 PC CAGE ASSY SOLDER POST

Learn More

Datasheet

2 977In Stock

2,50 €

2,17 €

2,00 €

1,90 €

View

Min.: 1
Mult.: 1

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