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

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.
More...

Please view our large selection of I/O connectors below.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 4,383

Applied Filters:

Manufacturer

Product

Gender

Number of Positions

Pitch

Voltage Rating

Contact Plating

Mounting Style

Termination Style

Mounting Angle

Series

IP Rating

Minimum Operating Temperature

Maximum Operating Temperature

Packaging

Reset All

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; }

Download Table (.CSV)

Part #

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

1888174-2
TE Connectivity
1: $12.76
396In Stock

Mfr. Part No.
1888174-2

Mouser Part No
571-1888174-2

TE Connectivity

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

Datasheet

396In Stock

$12.76

$10.84

$10.14

$9.65

View

Min.: 1
Mult.: 1

Serial Connectors

Female

36 Position

0.8 mm

Gold

Through Hole

Solder Pin

Vertical

- 55 C

+ 105 C

Tube

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

1888861-6
TE Connectivity
1: $10.00
2,095In Stock

Mfr. Part No.
1888861-6

Mouser Part No
571-1888861-6

TE Connectivity

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

Learn More

Datasheet

2,095In Stock

Cut Tape

$10.00

$9.04

$8.54

$8.34

Reel

$7.91

View

Min.: 1
Mult.: 1

Reel: 125

Serial Connectors

Female

36 Position

0.8 mm

Gold

Through Hole

Solder Tail

Right Angle

- 55 C

+ 105 C

Reel, Cut Tape

I/O Connectors CAGE ASSY 1X4 QSFP28 SPRING HS LP

2170790-1
TE Connectivity / AMP
Restricted Availability

Mfr. Part No.
2170790-1

Mouser Part No
571-2170790-1

TE Connectivity / AMP

I/O Connectors CAGE ASSY 1X4 QSFP28 SPRING HS LP

Datasheet

Restricted Availability

Cage Assemblies

Tin

Through Hole

Press Fit

Right Angle

I/O Connectors CAGE ASSEMBLY 1X2 QS FP28 SPRING

2170805-5
TE Connectivity
Restricted Availability

Mfr. Part No.
2170805-5

Mouser Part No
571-2170805-5

TE Connectivity

I/O Connectors CAGE ASSEMBLY 1X2 QS FP28 SPRING

Datasheet

Restricted Availability

Cages

Tin

Through Hole

Press Fit

Right Angle

- 40 C

+ 85 C

I/O Connectors ZSFP+ STACKED 2X6 RCPT ASSYTHERMAL

2291491-1
TE Connectivity / AMP
1: $121.19
39In Stock

Mfr. Part No.
2291491-1

Mouser Part No
571-2291491-1

TE Connectivity / AMP

I/O Connectors ZSFP+ STACKED 2X6 RCPT ASSYTHERMAL

Learn More

Datasheet

39In Stock

$121.19

$117.16

Min.: 1
Mult.: 1

Cage Assemblies

240 Position

0.8 mm

Through Hole

Press Fit

Right Angle

- 55 C

+ 105 C

I/O Connectors CABLE PLUGKITSLIVER 50PIN

2317815-1
TE Connectivity
Restricted Availability

Mfr. Part No.
2317815-1

Mouser Part No
571-2317815-1

TE Connectivity

I/O Connectors CABLE PLUGKITSLIVER 50PIN

Learn More

Datasheet

Restricted Availability

Plug Kits

Male

50 Position

0.6 mm

Cable Mount

Wire

Straight

I/O Connectors CAGE ASSY W/ HS SFP-DD 1X1, GENERAL

2359845-2
TE Connectivity
Restricted Availability

Mfr. Part No.
2359845-2

Mouser Part No
571-2359845-2

TE Connectivity

I/O Connectors CAGE ASSY W/ HS SFP-DD 1X1, GENERAL

Learn More

Datasheet

Restricted Availability

Cage Assemblies

15 Position

16.25 mm

Through Hole

Press Fit

Right Angle

- 55 C

+ 85 C

I/O Connectors SAS 30 Connector Receptacle Vertical Surface Mount Wide Base 29 Positions 12Gb/s

10123000-001C-TRLF
Amphenol FCI
1: $10.61
279In Stock

Mfr. Part No.
10123000-001C-TRLF

Mouser Part No
649-10123000001CTRLF

Amphenol FCI

I/O Connectors SAS 30 Connector Receptacle Vertical Surface Mount Wide Base 29 Positions 12Gb/s

Datasheet

279In Stock

Cut Tape

$10.61

$8.04

Reel

$8.04

Min.: 1
Mult.: 1

Reel: 280

Serial Connectors

Female

29 Position

1.27 mm

30 V

Gold

SMD/SMT

Vertical

0 C

+ 85 C

Reel, Cut Tape

I/O Connectors Plug kit 4 pos power 26mm pitch

10139481-101LF
Amphenol FCI
Restricted Availability

Mfr. Part No.
10139481-101LF

Mouser Part No
649-10139481-101LF

Amphenol FCI

I/O Connectors Plug kit 4 pos power 26mm pitch

Learn More

Datasheet

Restricted Availability

Plug Kits

Male

4 Position

26 mm

Tin

Cable Mount

Crimp

Straight

- 55 C

+ 105 C

Bulk

I/O Connectors QSFP-DD 2x1 SMT Connector

CNU174S-152-2001
Yamaichi Electronics
Restricted Availability
New Product

Mfr. Part No.
CNU174S-152-2001

Mouser Part No
945-CNU174S1522001

New Product

Yamaichi Electronics

I/O Connectors QSFP-DD 2x1 SMT Connector

Learn More

Datasheet

Restricted Availability

Connectors

Nickel

SMD/SMT

QSFP

I/O Connectors CONN CIRC RECPT IP67 PANEL MNT

FO-BD2-R
JAE Electronics
Restricted Availability

Mfr. Part No.
FO-BD2-R

Mouser Part No
656-FO-BD2-R

JAE Electronics

I/O Connectors CONN CIRC RECPT IP67 PANEL MNT

Datasheet

Restricted Availability

I/O Connectors 85ohmR/APressfitType 1x2 72P30U"LCP

G40HA2331HR
Amphenol Commercial Products
1: $7.42
1,467In Stock

Mfr. Part No.
G40HA2331HR

Mouser Part No
523-G40HA2331HR

Amphenol Commercial Products

I/O Connectors 85ohmR/APressfitType 1x2 72P30U"LCP

Learn More

Datasheet

1,467In Stock

$7.42

Min.: 1
Mult.: 1

Serial Connectors

Female

72 Position

0.75 mm

30 V

Gold

Through Hole

Press Fit

Right Angle

Mini SAS HD

- 40 C

+ 85 C

Tray

I/O Connectors Assembly Micro SATA Plug 7P+9P

1735443-2
TE Connectivity
1: $1.36
9,515In Stock

Mfr. Part No.
1735443-2

Mouser Part No
571-1735443-2

TE Connectivity

I/O Connectors Assembly Micro SATA Plug 7P+9P

Datasheet

9,515In Stock

$1.36

$1.35

Min.: 1
Mult.: 1

Serial Connectors

Male

16 Position

1.27 mm

Gold

PCB Mount

SMD/SMT

Vertical

- 40 C

+ 85 C

I/O Connectors 1X4 QSFP CAGE ASSY BEHIND BZL

2007667-1
TE Connectivity
1: $61.45
95In Stock

Mfr. Part No.
2007667-1

Mouser Part No
571-2007667-1

TE Connectivity

I/O Connectors 1X4 QSFP CAGE ASSY BEHIND BZL

Datasheet

95In Stock

$61.45

$51.57

$47.70

$46.02

View

Min.: 1
Mult.: 1

Cages

Tin

Through Hole

Press Fit

Right Angle

- 55 C

+ 105 C

Bulk

I/O Connectors QSFP HEAT SINK13.5MM TALLNICKEL PLATIN

2170394-4
TE Connectivity / AMP
1: $11.28
569In Stock

Mfr. Part No.
2170394-4

Mouser Part No
571-2170394-4

TE Connectivity / AMP

I/O Connectors QSFP HEAT SINK13.5MM TALLNICKEL PLATIN

Datasheet

569In Stock

$11.28

$10.21

$9.65

$9.41

View

Min.: 1
Mult.: 1

Accessories

I/O Connectors CAGE ASSY 1X4 QSFP28 SPRING HS LP

2170790-2
TE Connectivity
Restricted Availability

Mfr. Part No.
2170790-2

Mouser Part No
571-2170790-2

TE Connectivity

I/O Connectors CAGE ASSY 1X4 QSFP28 SPRING HS LP

Learn More

Datasheet

Restricted Availability

Cage Assemblies

Tin

Through Hole

Press Fit

Right Angle

I/O Connectors HEAT SINK,FRONT TO BACK AIR FLOW,CFP2

2288218-6
TE Connectivity
Restricted Availability

Mfr. Part No.
2288218-6

Mouser Part No
571-2288218-6

TE Connectivity

I/O Connectors HEAT SINK,FRONT TO BACK AIR FLOW,CFP2

Learn More

Datasheet

Restricted Availability

Accessories

CFP2

- 55 C

+ 85 C

I/O Connectors XFP KIT W/CAGE, CLIP HEAT SINK, PCI

2303075-1
TE Connectivity / AMP
1: $41.91
140In Stock

Mfr. Part No.
2303075-1

Mouser Part No
571-2303075-1

TE Connectivity / AMP

I/O Connectors XFP KIT W/CAGE, CLIP HEAT SINK, PCI

Learn More

Datasheet

140In Stock

$41.91

$35.64

$34.02

$32.93

$26.97

Min.: 1
Mult.: 1

Cage Assemblies

Through Hole

Press Fit

Right Angle

XFP

- 10 C

+ 70 C

I/O Connectors CABLE CLAMP

4-229910-1
TE Connectivity
1: $0.443
5,410In Stock

Mfr. Part No.
4-229910-1

Mouser Part No
571-4-229910-1

TE Connectivity

I/O Connectors CABLE CLAMP

Datasheet

5,410In Stock

$0.443

$0.433

Min.: 1
Mult.: 1

Accessories

AMP-LATCH

I/O Connectors SAS 40 Connector Vertical Surface Mount Receptacle 29 Position 24Gb/s

10142501-001C-TRLF
Amphenol FCI
Restricted Availability

Mfr. Part No.
10142501-001C-TRLF

Mouser Part No
649-10142501001CTRLF

Amphenol FCI

I/O Connectors SAS 40 Connector Vertical Surface Mount Receptacle 29 Position 24Gb/s

Learn More

Datasheet

Restricted Availability

Serial Connectors

Female

29 Position

1.27 mm

30 V

Gold

Panel Mount

SMD/SMT

Vertical

SAS 4.0

- 40 C

+ 85 C

Reel, Cut Tape

I/O Connectors FO-BD2 Series (SFP Direct Connection Waterproof Connector)

FO-BD2-RCAP
JAE Electronics
Restricted Availability

Mfr. Part No.
FO-BD2-RCAP

Mouser Part No
656-FO-BD2-RCAP

JAE Electronics

I/O Connectors FO-BD2 Series (SFP Direct Connection Waterproof Connector)

Datasheet

Restricted Availability

I/O Connectors QSFP-DD Cage ASSY 1x3 OT SF

203369-1253
Molex
1: $30.42
1,021In Stock
Factory Special Order

Mfr. Part No.
203369-1253

Mouser Part No
538-203369-1253

Factory Special Order

Molex

I/O Connectors QSFP-DD Cage ASSY 1x3 OT SF

Learn More

Datasheet

1,021In Stock

$30.42

$25.85

$24.24

$23.08

View

Min.: 1
Mult.: 1

Cages

Through Hole

Press Fit

Horizontal

203369

Bulk

I/O Connectors NPIO 4x Vert-HD Fixed w/Blk Cap

171983-3042
Molex
1: $7.28
2,294In Stock
End of Life

Mfr. Part No.
171983-3042

Mouser Part No
538-171983-3042

End of Life

Molex

I/O Connectors NPIO 4x Vert-HD Fixed w/Blk Cap

Datasheet

2,294In Stock

$7.28

$6.41

Min.: 1
Mult.: 1

I/O Connectors

Female

42 Position

0.5 mm

30 V

Gold

Mounting Peg

SMD/SMT

Vertical

171983

- 40 C

+ 80 C

I/O Connectors NanoPitchIO Recpt Str ExDutyTH 80Ckt

173162-0338
Molex
1: $17.32
1,062In Stock
990On Order
End of Life

Mfr. Part No.
173162-0338

Mouser Part No
538-173162-0338

End of Life

Molex

I/O Connectors NanoPitchIO Recpt Str ExDutyTH 80Ckt

Learn More

Datasheet

1,062In Stock

990On Order

Cut Tape

$17.32

$14.71

$13.80

$13.14

Reel

$10.41

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 330

I/O Connectors

Female

80 Position

0.5 mm

30 V

Gold

PCB Mount

Through Hole

Straight

173162

- 40 C

+ 80 C

Reel, Cut Tape, MouseReel

I/O Connectors 6.3MM CABLE CABLE CLAMP

DH-17-CMB(5.6)
Hirose Connector
1: $2.26
400In Stock

Mfr. Part No.
DH-17-CMB(5.6)

Mouser Part No
798-DH-17-CMB5.6

Hirose Connector

I/O Connectors 6.3MM CABLE CABLE CLAMP

Learn More

Datasheet

400In Stock

$2.26

$1.97

$1.89

$1.54

View

Min.: 1
Mult.: 1

Tools & Accessories

1 mm

Cable Mount / Free Hanging

Clamp

- 25 C

+ 85 C

Bulk

I/O Connectors

Customer Service Office

Company

Resources

Support

3M
Adam Tech
Advanced Energy
Advantech
Amphenol
Cinch Connectivity Solutions
Coherent
Eaton
EDAC
HARTING
Hirose Electric
HMS Networks
JAE Electronics
JST
Kycon
KYOCERA AVX
L-Com
Lumberg Automation
Molex
Murrelektronik
NorComp
Omron
Panasonic
Phoenix Contact
Pulse
Radiall
Samtec
Schurter
Switchcraft
TE Connectivity
Teltonika
Tripp Lite
Yamaichi Electronics

Accessories
Adapters
Beehive I/O Connectors
Board Connectors
Busbar Connectors
Cable Connectors
Cable Plug Kits
Cage Assemblies
Cages
Camera Backshell Assemblies
Camera I/O Modules
CFP Connectors
Connector
Connector Kits
Connectors
Contacts
Docking Connectors
Hardware
Hardware Kits
HDMI

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
PCB Mount
Plug
Plug In
Press Fit
Screw
SMD/SMT
Snap In
Straddle Mount

Cable
Clamp
Crimp
Hybrid
IDC
PCB
Piercing
Press Fit
Press-Fit
Quick Connect
Screw
SMD/SMT
Solder
Solder Cup
Solder Lug
Solder Pin
Solder Tab
Solder Tail
Through Hole
Wire

0.05
1
111
112
361
363
900
901
902
903
904
3500
9157
47018
47080
47155
47306
47634
51233
51234