I/O Connectors

I/O Connectors
I/O Connectors are available at Mouser 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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Please view our large selection of I/O connectors below.
Results: 4,590
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Description Datasheet Availability Pricing (JPY) Filter the results in the table by unit price based on your quantity.
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Gender
Number of Positions
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Voltage Rating
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Mounting Style
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Series
IP Rating
Minimum Operating Temperature
Maximum Operating Temperature
Packaging
Amphenol Commercial Products I/O Connectors 2X1 SFP-PP
Datasheet
104In Stock
Min.: 1
Mult.: 1

Receptacles Female 40 Position 0.8 mm 30 V Gold Through Hole Press Fit Right Angle SFP+ - 40 C + 85 C Tray
Amphenol Commercial Products I/O Connectors 2X6 CAGE/CONN COMBO 4 LP NRM ORIEN EMI
Datasheet
1In Stock
216Expected 9/17/2026
Min.: 1
Mult.: 1

Cages 30 V Through Hole Press Fit Right Angle SFP+ - 55 C + 85 C Tray
Amphenol Commercial Products I/O Connectors SFP56 2X1 w 4LP
Datasheet
260In Stock
Min.: 1
Mult.: 1

SFP Connectors 40 Position 30 VDC Gold PCB Mount Solder Pin Right Angle - 40 C + 85 C Tray
Amphenol Commercial Products I/O Connectors Extremeport SFP+ 2x1 Combo w/2LP
Datasheet
270In Stock
Min.: 1
Mult.: 1

SFP Connectors 40 Position 30 VDC Gold PCB Mount Solder Pin Right Angle - 40 C + 85 C Tray
Amphenol Commercial Products I/O Connectors SFP56 2X2 w 4LP
Datasheet
270In Stock
Min.: 1
Mult.: 1

SFP Connectors 80 Position 30 VDC Gold PCB Mount Solder Pin Right Angle - 40 C + 85 C Tray
Amphenol Commercial Products I/O Connectors SFP56 2X1 W 2 Inner LP, Thermal Enhancements
Datasheet
254In Stock
Min.: 1
Mult.: 1

SFP Connectors 40 Position 30 VDC Gold PCB Mount Solder Pin Right Angle - 40 C + 85 C Tray
Amphenol Commercial Products I/O Connectors SFP56 2X2 W 2 Inner LP, Thermal Enhancements
Datasheet
230In Stock
Min.: 1
Mult.: 1

SFP Connectors 80 Position 30 VDC Gold PCB Mount Solder Pin Right Angle - 40 C + 85 C Tray
Amphenol Commercial Products I/O Connectors ExtremePort QSFP 112G 1x1 cage with zipped fin heatsink, 4.8mm height, black anodize
Datasheet
126In Stock
Min.: 1
Mult.: 1

QSFP - 40 C + 85 C Tray
Stewart Connector I/O Connectors SS-79100-001
Datasheet
455In Stock
Min.: 1
Mult.: 1

Cages Female Nickel PCB Mount Press Fit Right Angle SFP - 40 C + 85 C Tray
Stewart Connector I/O Connectors SS-79100-004
Datasheet
1,488In Stock
Min.: 1
Mult.: 1

Cages Female 20 Position Gold PCB Mount SMD/SMT Right Angle SFP - 40 C + 85 C
Molex I/O Connectors zQSFP+ 1-by-1 Cage Assembly w/Spring Fingers NET Heatsink No Rear Legs
Datasheet
61In Stock
500Expected 10/29/2026
Min.: 1
Mult.: 1

Cage Assemblies Through Hole Press Fit 100014
Molex I/O Connectors 2mm I/O Crimp Type Socket Hsg Set 6Ckt
Datasheet
74In Stock
Min.: 1
Mult.: 1

Socket Kits Female 6 Position 2 mm 125 V Cable Mount Crimp Vertical 500655 - 40 C + 85 C
Molex I/O Connectors 2.0mm I/O CrimpType Socket Hsg 6Ckt
Datasheet
45In Stock
Min.: 1
Mult.: 1

Socket Kits Female 6 Position 2 mm 125 V Cable Mount Crimp Straight 500655 - 40 C + 85 C Bulk
Molex I/O Connectors Compact Robot Conn R ec Pin Hsg Assy50Ckt
Datasheet
123In Stock
Min.: 1
Mult.: 1

Accessories Female 50 Position 3 mm 250 V Panel Mount Crimp Vertical 51233 - 40 C + 105 C Tray


Molex I/O Connectors 2.0 I/O Conn Set Hsg nn Set Hsg Assy 8Ckt
Datasheet
38In Stock
100Expected 9/22/2026
Min.: 1
Mult.: 1

Kits Female 8 Position 2 mm 125 V Gold Free Hanging Solder Vertical 54280 - 40 C + 85 C
Molex I/O Connectors Compact Robot Plg So lg Socket Assy 12Ckt
Datasheet
1In Stock
40On Order
Min.: 1
Mult.: 1

Kits Male 12 Position 3 mm 250 V Gold Cable Mount Crimp Vertical 54332 - 40 C + 105 C Tray
Molex I/O Connectors Compact Robot Powe Plug Pin Set 4Ckt
Datasheet
8In Stock
Min.: 1
Mult.: 1

Kits Male 4 Position 4.8 mm 250 V Cable Mount Crimp Vertical 55887 - 40 C + 105 C Tray
Molex I/O Connectors TIN 1.27MM PITCH VERT SMT
Datasheet
5,186In Stock
Min.: 1
Mult.: 1

Headers 7 Position 1.27 mm 15 V Gold PCB Mount SMD/SMT Vertical 67800 - 35 C + 85 C Tray


TE Connectivity / AMP I/O Connectors SFP+assy 2x4 Sp Fing 4LP,EMI Enhanced
Datasheet
2In Stock
60On Order
Min.: 1
Mult.: 1

Cages Female 160 Position Gold Through Hole Press Fit Horizontal SFP+ - 55 C + 105 C Tray


TE Connectivity I/O Connectors SFP+assy 2x2 Sp Fing 4LP EMI Enhanced
Datasheet
8In Stock
280Expected 11/18/2026
Min.: 1
Mult.: 1

Cages Female 80 Position Gold Through Hole Press Fit Horizontal SFP+ - 55 C + 105 C Bulk


TE Connectivity I/O Connectors SFP+assy 2x8 Sp Fing 4LP EMI Enhanced
Datasheet
9In Stock
Min.: 1
Mult.: 1

Cages Female 320 Position Gold Through Hole Press Fit Horizontal SFP+ - 55 C + 105 C Tray
TE Connectivity I/O Connectors Mini I/O REC Kit Type II L
Datasheet
103In Stock
272Expected 10/16/2026
Min.: 1
Mult.: 1

Connector Kits Jack (Female) 8 Position Gold INDUSTRIAL MINI I/O Tray
TE Connectivity I/O Connectors cage assy 20 press fit sfp w
Datasheet
2In Stock
Min.: 1
Mult.: 1

Cages Through Hole Press Fit Right Angle - 55 C + 85 C Bulk
TE Connectivity I/O Connectors DWDM Kit Assy PCI 4.2
Datasheet
80In Stock
Min.: 1
Mult.: 1



TE Connectivity I/O Connectors XFP CAGE 1X1 PFIT
Datasheet
37In Stock
192Expected 10/21/2026
Min.: 1
Mult.: 1

Cage Assemblies Female Gold Through Hole Press Fit Right Angle