I/O Connectors

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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Please view our large selection of I/O connectors below.
Results: 4 596
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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
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Voltage Rating
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Packaging
Amphenol Commercial Products I/O Connectors SMT Conn w/ Sld Rng 0.76 min gold (GXT)
Datasheet
24In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 180

Serial Connectors Male 76 Position 0.8 mm 30 V Gold SMD/SMT Solder Right Angle QSFP DD - 40 C + 85 C Reel, Cut Tape, MouseReel
Amphenol Commercial Products I/O Connectors DDQSFP 56G SMT Connector
Datasheet
180In Stock
Min.: 1
Mult.: 1
: 180

QSFP Connectors 76 Position 30 VDC Gold PCB Mount SMD/SMT - 40 C + 85 C Reel, Cut Tape
Amphenol Commercial Products I/O Connectors 1x1 QSFP-DD cage with the clip ship loose, no heat sink
Datasheet
52In Stock
Min.: 1
Mult.: 1

QSFP Connectors 30 VDC Gold PCB Mount Solder Pin QSFP DD - 40 C + 85 C Tray
Amphenol Commercial Products I/O Connectors 2x1 QSFP-DD stacked press-fit connector and cage assembly, 3.6mm height pin style side to side heat sink
Datasheet
30In Stock
Min.: 1
Mult.: 1

QSFP Connectors 30 VDC Gold PCB Mount Solder Pin QSFP DD - 40 C + 85 C Tray
Amphenol Commercial Products I/O Connectors Connector
Datasheet
280In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Receptacles Female 20 Position 0.8 mm 30 V Gold SMD/SMT Solder Right Angle SFP+ - 55 C + 85 C Reel, Cut Tape, MouseReel
Amphenol Commercial Products I/O Connectors Printed Circuit Connector
Datasheet
582In Stock
3 000Expected 21/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

Receptacles Female 20 Position 0.8 mm 30 V Gold SMD/SMT Solder Right Angle SFP+ - 55 C + 85 C Reel, Cut Tape, MouseReel
Amphenol Commercial Products I/O Connectors SFP SMT CONNECTOR
Datasheet
380In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Receptacles Female 20 Position 0.8 mm 30 V Gold SMD/SMT Solder Right Angle - 55 C + 85 C Reel, Cut Tape, MouseReel
Amphenol Commercial Products I/O Connectors Printed Circuit Connector
Datasheet
919In Stock
Min.: 1
Mult.: 1
: 500

Receptacles Female 20 Position 0.8 mm 30 V Gold SMD/SMT Solder Right Angle SFP+ - 55 C + 85 C Reel, Cut Tape
Amphenol Commercial Products I/O Connectors 2X2 SFP CMB GND TABS
Datasheet
74In Stock
Min.: 1
Mult.: 1

Accessories 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 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 21/09/2026
Min.: 1
Mult.: 1

Cages 30 V Through Hole Press Fit Right Angle SFP+ - 55 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
Molex I/O Connectors zQSFP+ 1-by-1 Cage Assembly w/Spring Fingers NET Heatsink No Rear Legs
Datasheet
65In Stock
500Expected 29/10/2026
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
77In 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
47In Stock
Min.: 1
Mult.: 1

Socket Kits Female 6 Position 2 mm 125 V Cable Mount Crimp Vertical 500655 - 40 C + 85 C Bulk
Molex I/O Connectors Compact Robot Conn R ec Pin Hsg Assy50Ckt
Datasheet
6In Stock
120Expected 20/08/2026
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
41In Stock
100Expected 19/11/2026
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
40Expected 28/08/2026
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 2.0 I/O Hand/S Type S Type Plg Set 10Ckt
Datasheet
21In Stock
500On Order
Min.: 1
Mult.: 1

Kits Male 10 Position 2 mm 125 V Gold Cable Mount Solder Vertical 54599 - 40 C + 85 C Bulk
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


TE Connectivity / AMP I/O Connectors SFP+assy 2x4 Sp Fing 4LP,EMI Enhanced
Datasheet
12In 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
15In Stock
280Expected 18/09/2026
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 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