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I/O Connectors

I/O Connectors are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many I/O connector manufacturers including Amphenol, Hirose, Molex, TE Connectivity & more.
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Part #

I/O Connectors 1x1 CAGE ASSY, BEZEL W/PCI HEATSINK

1551892-1
TE Connectivity
1: 17,16 €
11In Stock
360Expected 19/08/2026

Mfr. Part No.
1551892-1

Mouser Part No
571-1551892-1

TE Connectivity

I/O Connectors 1x1 CAGE ASSY, BEZEL W/PCI HEATSINK

Learn More

Datasheet

11In Stock

360Expected 19/08/2026

17,16 €

14,36 €

13,67 €

13,18 €

View

Min.: 1
Mult.: 1

Cage Assemblies

30 V

Through Hole

Press Fit

Right Angle

- 55 C

+ 105 C

Tray

I/O Connectors 1x1 CAGE ASSY, BEZEL W/NETWRK HEATSINK

1551892-3
TE Connectivity
1: 36,77 €
2In Stock

Mfr. Part No.
1551892-3

Mouser Part No
571-1551892-3

TE Connectivity

I/O Connectors 1x1 CAGE ASSY, BEZEL W/NETWRK HEATSINK

Datasheet

2In Stock

36,77 €

33,41 €

29,24 €

28,59 €

View

Min.: 1
Mult.: 1

Cage Assemblies

30 V

Through Hole

Press Fit

Right Angle

- 55 C

+ 105 C

Tray

I/O Connectors SFP CAGE AND PT ASSY PRESS FIT 2X1

1658391-2
TE Connectivity
1: 22,36 €
6In Stock
144Expected 07/10/2026

Mfr. Part No.
1658391-2

Mouser Part No
571-1658391-2

TE Connectivity

I/O Connectors SFP CAGE AND PT ASSY PRESS FIT 2X1

Datasheet

6In Stock

144Expected 07/10/2026

22,36 €

19,00 €

17,81 €

16,96 €

View

Min.: 1
Mult.: 1

Cage Assemblies

40 Position

0.8 mm

Through Hole

Press Fit

Right Angle

- 55 C

+ 105 C

I/O Connectors SFP 1X4 CAGE ASSY

1658744-3
TE Connectivity
1: 26,28 €
39In Stock

Mfr. Part No.
1658744-3

Mouser Part No
571-1658744-3

TE Connectivity

I/O Connectors SFP 1X4 CAGE ASSY

Datasheet

39In Stock

26,28 €

24,04 €

21,14 €

19,68 €

View

Min.: 1
Mult.: 1

Cage Assemblies

Through Hole

Press Fit

Right Angle

- 55 C

+ 85 C

Bulk

I/O Connectors R.A. PLUG 40P Series I hi-temp

1734099-4
TE Connectivity
1: 5,47 €
120In Stock

Mfr. Part No.
1734099-4

Mouser Part No
571-1734099-4

TE Connectivity

I/O Connectors R.A. PLUG 40P Series I hi-temp

Datasheet

120In Stock

5,47 €

4,85 €

4,52 €

4,35 €

View

Min.: 1
Mult.: 1

Headers

Male

40 Position

1.27 mm

12 V

Gold

Through Hole

Solder Tail

Right Angle

- 35 C

+ 85 C

Tray

I/O Connectors SFP 1X6 CAGE ASSY W/KaPton TAPE PF

1761015-3
TE Connectivity
1: 34,37 €
18In Stock

Mfr. Part No.
1761015-3

Mouser Part No
571-1761015-3

TE Connectivity

I/O Connectors SFP 1X6 CAGE ASSY W/KaPton TAPE PF

Datasheet

18In Stock

34,37 €

28,39 €

27,03 €

25,68 €

View

Min.: 1
Mult.: 1

Cage Assemblies

Through Hole

Press Fit

Right Angle

- 55 C

+ 85 C

Bulk

I/O Connectors RA Combo 36 POS 2.0mm Dual Key

1888019-2
TE Connectivity / AMP
1: 5,30 €
182In Stock

Mfr. Part No.
1888019-2

Mouser Part No
571-1888019-2

TE Connectivity / AMP

I/O Connectors RA Combo 36 POS 2.0mm Dual Key

Datasheet

182In Stock

Cut Tape

5,30 €

4,70 €

4,52 €

4,39 €

Reel

3,90 €

View

Min.: 1
Mult.: 1

: 375

Serial Connectors

Female

36 Position

0.8 mm

Gold

PCB Mount

Through Hole

Right Angle

- 55 C

+ 105 C

Reel, Cut Tape

I/O Connectors Cage kit w/ SAN HS Through-bezel

1888631-2
TE Connectivity
1: 15,74 €
28In Stock
256Expected 26/08/2026

Mfr. Part No.
1888631-2

Mouser Part No
571-1888631-2

TE Connectivity

I/O Connectors Cage kit w/ SAN HS Through-bezel

Learn More

Datasheet

28In Stock

256Expected 26/08/2026

15,74 €

13,64 €

12,93 €

12,74 €

View

Min.: 1
Mult.: 1

Cage Assemblies

Tin

Through Hole

Press Fit

Right Angle

- 55 C

+ 105 C

Bulk

I/O Connectors Vert Combo 36 POS 2.8mm Univ Key

1888863-4
TE Connectivity
1: 8,69 €
118In Stock

Mfr. Part No.
1888863-4

Mouser Part No
571-1888863-4

TE Connectivity

I/O Connectors Vert Combo 36 POS 2.8mm Univ Key

Learn More

Datasheet

118In Stock

8,69 €

7,40 €

6,91 €

6,57 €

View

Min.: 1
Mult.: 1

Serial Connectors

Female

36 Position

0.8 mm

Gold

Through Hole

Solder Tail

Vertical

- 55 C

+ 105 C

Tube

I/O Connectors CAGE ASSY QSFP28 1X1 SPRING HS LP

2-2170705-1
TE Connectivity
1: 20,80 €
144In Stock

Mfr. Part No.
2-2170705-1

Mouser Part No
571-2-2170705-1

TE Connectivity

I/O Connectors CAGE ASSY QSFP28 1X1 SPRING HS LP

Datasheet

144In Stock

20,80 €

17,68 €

16,57 €

15,78 €

View

Min.: 1
Mult.: 1

I/O Connectors QSFP28 1X2 CAGE ASSY SPRING HS LP

2-2170808-3
TE Connectivity
1: 37,48 €
13In Stock

Mfr. Part No.
2-2170808-3

Mouser Part No
571-2-2170808-3

TE Connectivity

I/O Connectors QSFP28 1X2 CAGE ASSY SPRING HS LP

Datasheet

13In Stock

37,48 €

31,85 €

30,28 €

29,30 €

View

Min.: 1
Mult.: 1

I/O Connectors Cage 1x2 EMI Shield

2007181-1
TE Connectivity
1: 27,52 €
25In Stock

Mfr. Part No.
2007181-1

Mouser Part No
571-2007181-1

TE Connectivity

I/O Connectors Cage 1x2 EMI Shield

Learn More

Datasheet

25In Stock

27,52 €

23,39 €

21,64 €

20,60 €

View

Min.: 1
Mult.: 1

Cages

Through Hole

Press Fit

Right Angle

SFP+

- 55 C

+ 105 C

Tray

I/O Connectors Cage 1x2 EMI Shield w/Springs and LP

2007262-1
TE Connectivity
1: 18,28 €
34In Stock
150Expected 14/09/2026

Mfr. Part No.
2007262-1

Mouser Part No
571-2007262-1

TE Connectivity

I/O Connectors Cage 1x2 EMI Shield w/Springs and LP

Datasheet

34In Stock

150Expected 14/09/2026

18,28 €

15,54 €

14,56 €

13,87 €

View

Min.: 1
Mult.: 1

Cage Assemblies

Through Hole

Press Fit

Right Angle

- 55 C

+ 105 C

Tray

I/O Connectors SFP+ ASY INNR LP SN

2007562-6
TE Connectivity / AMP
1: 91,27 €
3In Stock

Mfr. Part No.
2007562-6

Mouser Part No
571-2007562-6

TE Connectivity / AMP

I/O Connectors SFP+ ASY INNR LP SN

Datasheet

3In Stock

91,27 €

77,60 €

74,54 €

72,05 €

70,30 €

Min.: 1
Mult.: 1

Cage Assemblies

240 Position

0.8 mm

Gold

Through Hole

Press Fit

Right Angle

- 55 C

+ 105 C

I/O Connectors SFP+ 1x1 Cage Assy Press-Fit, 20 Pin

2057159-1
TE Connectivity
1: 7,59 €
55In Stock
2 304Expected 31/08/2026

Mfr. Part No.
2057159-1

Mouser Part No
571-2057159-1

TE Connectivity

I/O Connectors SFP+ 1x1 Cage Assy Press-Fit, 20 Pin

Learn More

Datasheet

55In Stock

2 304Expected 31/08/2026

7,59 €

6,46 €

6,05 €

5,35 €

View

Min.: 1
Mult.: 1

Cages

Through Hole

Press Fit

Right Angle

SFP+

- 55 C

+ 105 C

Tray

I/O Connectors QSFP+ Assy, 2x1 Gskt 4LP-All, Stacked

2085945-7
TE Connectivity / AMP
1: 41,01 €
5In Stock

Mfr. Part No.
2085945-7

Mouser Part No
571-2085945-7

TE Connectivity / AMP

I/O Connectors QSFP+ Assy, 2x1 Gskt 4LP-All, Stacked

Learn More

Datasheet

5In Stock

41,01 €

32,77 €

31,21 €

31,16 €

View

Min.: 1
Mult.: 1

Cage Assemblies

Female

76 Position

0.8 mm

120 V

Gold

Through Hole

Press Fit

Right Angle

- 55 C

+ 105 C

Tray

I/O Connectors 40P RECEPT W/NUTS .6MM R/A DOCKING

2129260-1
TE Connectivity
1: 6,38 €
1 313In Stock

Mfr. Part No.
2129260-1

Mouser Part No
571-2129260-1

TE Connectivity

I/O Connectors 40P RECEPT W/NUTS .6MM R/A DOCKING

Datasheet

1 313In Stock

Cut Tape

6,38 €

5,43 €

5,08 €

4,84 €

Reel

4,36 €

View

Min.: 1
Mult.: 1

: 600

Docking Connectors

Female

40 Position

0.6 mm

Gold

Through Hole

Solder

Right Angle

- 40 C

+ 85 C

Reel, Cut Tape

I/O Connectors 40P RECEPTACLE .6MM R/A DOCKING

2129260-2
TE Connectivity
1: 5,43 €
319In Stock

Mfr. Part No.
2129260-2

Mouser Part No
571-2129260-2

TE Connectivity

I/O Connectors 40P RECEPTACLE .6MM R/A DOCKING

Learn More

Datasheet

319In Stock

Cut Tape

5,43 €

4,62 €

4,58 €

4,10 €

Reel

3,46 €

3,41 €

Min.: 1
Mult.: 1

: 600

Docking Connectors

Female

40 Position

0.6 mm

Gold

Through Hole

Solder

Right Angle

- 40 C

+ 85 C

Reel, Cut Tape

I/O Connectors SFP+ Enhanced 1x4 Cage Ntwork Heatsink

2149730-4
TE Connectivity
1: 48,87 €
1In Stock

Mfr. Part No.
2149730-4

Mouser Part No
571-2149730-4

TE Connectivity

I/O Connectors SFP+ Enhanced 1x4 Cage Ntwork Heatsink

Datasheet

1In Stock

48,87 €

40,55 €

38,61 €

36,77 €

View

Min.: 1
Mult.: 1

Cage Assemblies

Through Hole

Press Fit

Right Angle

- 55 C

+ 105 C

Tray

I/O Connectors CAGE ASSEBLY, THRU BEZEL, QSFP

2170519-1
TE Connectivity / AMP
1: 14,47 €
46In Stock

Mfr. Part No.
2170519-1

Mouser Part No
571-2170519-1

TE Connectivity / AMP

I/O Connectors CAGE ASSEBLY, THRU BEZEL, QSFP

Datasheet

46In Stock

14,47 €

12,55 €

11,89 €

11,71 €

View

Min.: 1
Mult.: 1

Cages

Tin

Through Hole

Press Fit

Right Angle

Tray

I/O Connectors cage assy, 20 press fit, sfp w

2170614-1
TE Connectivity / AMP
1: 8,34 €
234In Stock

Mfr. Part No.
2170614-1

Mouser Part No
571-2170614-1

TE Connectivity / AMP

I/O Connectors cage assy, 20 press fit, sfp w

Datasheet

234In Stock

8,34 €

7,51 €

7,07 €

6,89 €

View

Min.: 1
Mult.: 1

Cage Assemblies

Through Hole

Press Fit

Right Angle

- 55 C

+ 105 C

Tray

I/O Connectors CAGE ASSEMBLY QSFP28 1X1 SPRING

2170703-7
TE Connectivity
1: 15,43 €
7In Stock
192On Order

Mfr. Part No.
2170703-7

Mouser Part No
571-2170703-7

TE Connectivity

I/O Connectors CAGE ASSEMBLY QSFP28 1X1 SPRING

Datasheet

7In Stock

192On Order

15,43 €

12,33 €

11,74 €

11,40 €

View

Min.: 1
Mult.: 1

Cages

Tin

Through Hole

Press Fit

Right Angle

- 55 C

+ 105 C

I/O Connectors CAGE ASSY QSFP28 1X1 SPRING HS

2170704-1
TE Connectivity
1: 17,96 €
54In Stock
504Expected 25/08/2026

Mfr. Part No.
2170704-1

Mouser Part No
571-2170704-1

TE Connectivity

I/O Connectors CAGE ASSY QSFP28 1X1 SPRING HS

Learn More

Datasheet

54In Stock

504Expected 25/08/2026

17,96 €

15,46 €

14,12 €

13,81 €

Min.: 1
Mult.: 1

Cage Assemblies

Tin

Through Hole

Press Fit

Right Angle

- 40 C

+ 85 C

I/O Connectors CAGE ASSY QSFP28 1X1 SPRING HS

2170704-8
TE Connectivity
1: 19,26 €
11In Stock

Mfr. Part No.
2170704-8

Mouser Part No
571-2170704-8

TE Connectivity

I/O Connectors CAGE ASSY QSFP28 1X1 SPRING HS

Datasheet

11In Stock

19,26 €

16,37 €

15,34 €

14,61 €

View

Min.: 1
Mult.: 1

Cage Assemblies

Tin

Through Hole

Press Fit

Right Angle

- 40 C

+ 85 C

I/O Connectors CAGE ASSY QSFP28 1X1 SPRING HS

2170704-9
TE Connectivity
1: 15,01 €
29In Stock

Mfr. Part No.
2170704-9

Mouser Part No
571-2170704-9

TE Connectivity

I/O Connectors CAGE ASSY QSFP28 1X1 SPRING HS

Datasheet

29In Stock

15,01 €

14,29 €

13,88 €

13,39 €

View

Min.: 1
Mult.: 1

Cage Assemblies

Tin

Through Hole

Press Fit

Right Angle

- 40 C

+ 85 C

I/O Connectors

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0 Position
1 Position
2 Position
3 Position
4 Position
5 Position
6 Position
7 Position
8 Position
9 Position
9 Position, 25 Position
10 Position
12 Position
13 Position
14 Position
15 Position
15 Position, 7 Position
16 Position
17 Position
18 Position

0.03 mm
0.4 mm
0.5 mm
0.6 mm
0.635 mm
0.75 mm
0.8 mm
0.8 mm, 1.27 mm
0.88 mm
1 mm
1 mm, 1.27 mm
1.25 mm
1.27 mm
1.27 mm, 0.8 mm
1.905 mm
2 mm
2.03 mm
2.16 mm
2.54 mm
2.8 mm

3.3 V
5 V
10 V
12 V
15 V
24 V
29.9 V
29.9 VAC
30 V
30 V, 130 V
30 VAC
30 VAC, 30 VDC
30 VAC, 42 VDC
30 VDC
31.5 V
31.5 VAC
32 V
32 VAC/DC
40 VAC
42 V

Board Lock
Bulkhead
Cable
Cable Mount
Cable Mount / Free Hanging
Crimp
Free Hanging
Free Hanging (In-line)
IDC
Mounting Flange
Mounting Peg
Panel Mount
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Plug
Press Fit
Screw
SMD/SMT
Snap In
Straddle Mount
Through Hole

Cable
Clamp
Crimp
Hybrid
IDC
PCB
Piercing
Plug-In
Press Filt
Press Fit
Press-Fit
Quick Connect
Screw
SMD/SMT
Solder
Solder Cup
Solder Lug
Solder Pin
Solder Tab
Solder Tail

1
111
112
361
363
900
901
902
903
904
3500
9157
47018
47080
47155
47306
47634
51233
51234
51235