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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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Download Table (.CSV)

Part #

I/O Connectors IN DEVELOPMENT: URSA(TM) I/O Ultra Rugged Board Mount I/O Connector

P1M-10-02-S-D-RA-TR
Samtec
1: $27.06
104In Stock
New Product

Mfr. Part No.
P1M-10-02-S-D-RA-TR

Mouser Part No
200-P1M1002SDRATR

New Product

Samtec

I/O Connectors IN DEVELOPMENT: URSA(TM) I/O Ultra Rugged Board Mount I/O Connector

Datasheet

104In Stock

Cut Tape

$27.06

$26.58

Reel

$26.58

$25.25

View

Min.: 1
Mult.: 1

: 150

Reel, Cut Tape

I/O Connectors 1x2 Cage Assy Bhnd Bzl

2227103-2
TE Connectivity
1: $47.32
28In Stock
Factory Special Order

Mfr. Part No.
2227103-2

Mouser Part No
571-2227103-2

Factory Special Order

TE Connectivity

I/O Connectors 1x2 Cage Assy Bhnd Bzl

Learn More

Datasheet

28In Stock

$47.32

$39.10

View

Min.: 1
Mult.: 1

Cage Assemblies

Tin

Through Hole

Press Fit

Right Angle

zQSFP+

- 40 C

+ 85 C

I/O Connectors CFP2 Connectors Sngle Port Cover

CN121G-104-0002
Yamaichi Electronics
1: $53.27
21In Stock

Mfr. Part No.
CN121G-104-0002

Mouser Part No
945-CN121G-104-0002

Yamaichi Electronics

I/O Connectors CFP2 Connectors Sngle Port Cover

Learn More

Datasheet

21In Stock

$53.27

$45.27

$43.21

$41.83

View

Min.: 1
Mult.: 1

Accessories

Panel Mount

Screw

Right Angle

CFP2

I/O Connectors SFP-DD Host Connector

CNU109S-040-0001
Yamaichi Electronics
1: $16.16
53In Stock

Mfr. Part No.
CNU109S-040-0001

Mouser Part No
945-CNU109-040-0001

Yamaichi Electronics

I/O Connectors SFP-DD Host Connector

Datasheet

53In Stock

$16.16

$14.54

$13.71

$13.36

View

Min.: 1
Mult.: 1

CNU109S

I/O Connectors OCTIS Scrw on Recpt- MPO port Adpt, 26mm

10145295-101LF
Amphenol FCI
1: $23.74
71In Stock
Factory Special Order

Mfr. Part No.
10145295-101LF

Mouser Part No
649-10145295-101LF

Factory Special Order

Amphenol FCI

I/O Connectors OCTIS Scrw on Recpt- MPO port Adpt, 26mm

Learn More

Datasheet

71In Stock

$23.74

$20.18

$16.67

View

Min.: 1
Mult.: 1

Adapters

Female

26 mm

Gold

Cable Mount

Screw

Straight

OCTIS

- 55 C

+ 85 C

Bulk

I/O Connectors SFP+ Enhanced 1x4 Networking Heatsink

2198241-3
TE Connectivity / AMP
1: $62.26
23In Stock
Factory Special Order

Mfr. Part No.
2198241-3

Mouser Part No
571-2198241-3

Factory Special Order

TE Connectivity / AMP

I/O Connectors SFP+ Enhanced 1x4 Networking Heatsink

Datasheet

23In Stock

$62.26

$54.13

View

Min.: 1
Mult.: 1

Cage Assemblies

Through Hole

Press Fit

Right Angle

- 55 C

+ 105 C

Bulk

I/O Connectors Screw size M1.4-2.5 for CN121G-104-0001

CN121-03-SC
Yamaichi Electronics
1: $1.26
830In Stock

Mfr. Part No.
CN121-03-SC

Mouser Part No
945-CN121-03-SC

Yamaichi Electronics

I/O Connectors Screw size M1.4-2.5 for CN121G-104-0001

830In Stock

$1.26

$1.06

$1.02

$0.954

View

Min.: 1
Mult.: 1

Accessories

I/O Connectors QSFP-DD Host Connector 28GBPS SMT

CN174S-076-0001
Yamaichi Electronics
1: $32.05
95In Stock

Mfr. Part No.
CN174S-076-0001

Mouser Part No
945-CN174S-076-0001

Yamaichi Electronics

I/O Connectors QSFP-DD Host Connector 28GBPS SMT

Datasheet

95In Stock

$32.05

$30.37

$29.86

$27.51

View

Min.: 1
Mult.: 1

QSFP Connectors

Female

76 Position

0.8 mm

Nickel

PCB Mount

SMD/SMT

Right Angle

QSFP-DD

- 20 C

+ 85 C

I/O Connectors 314 Pins 50mm RA SMT Mnt SMARC/MXM3.1 Conn w/Screw-Nut High Current Version

CNU113-314-2201-VE
Yamaichi Electronics
1: $20.62
86In Stock

Mfr. Part No.
CNU113-314-2201-VE

Mouser Part No
945-CNU113-3142201VE

Yamaichi Electronics

I/O Connectors 314 Pins 50mm RA SMT Mnt SMARC/MXM3.1 Conn w/Screw-Nut High Current Version

Datasheet

86In Stock

Cut Tape

$20.62

$18.29

$17.57

$16.87

Reel

$14.53

View

Min.: 1
Mult.: 1

: 300

I/O Connectors

Female

314 Position

0.5 mm

50 V

Gold

PCB Mount

SMD/SMT

Vertical

- 40 C

+ 105 C

Reel, Cut Tape

I/O Connectors CFP2 Connectors Dual-Port Cage

CN121C-104-0001
Yamaichi Electronics
1: $122.72
2In Stock

Mfr. Part No.
CN121C-104-0001

Mouser Part No
945-CN121C-104-0001

Yamaichi Electronics

I/O Connectors CFP2 Connectors Dual-Port Cage

Learn More

Datasheet

2In Stock

$122.72

$109.42

$105.21

$101.70

View

Min.: 1
Mult.: 1

Accessories

Through Hole

Press Fit

Right Angle

CFP2

I/O Connectors 1x1 Host Cage with side clip

CN174C-1001-03
Yamaichi Electronics
1: $21.66
27In Stock

Mfr. Part No.
CN174C-1001-03

Mouser Part No
945-CN174C-1001-03

Yamaichi Electronics

I/O Connectors 1x1 Host Cage with side clip

Datasheet

27In Stock

$21.66

$19.22

$18.48

$17.72

View

Min.: 1
Mult.: 1

QSFP-DD

I/O Connectors

217046-2000
Molex
1: $16.34
320In Stock
New Product

Mfr. Part No.
217046-2000

Mouser Part No
538-217046-2000

New Product

Molex

I/O Connectors

320In Stock

$16.34

$14.71

$13.86

$13.50

View

Min.: 1
Mult.: 1

I/O Connectors CFP4 Fin Heat Sink (Side-to-Side)

CN121F-056-0001
Yamaichi Electronics
1: $57.51
7In Stock

Mfr. Part No.
CN121F-056-0001

Mouser Part No
945-CN121F-056-0001

Yamaichi Electronics

I/O Connectors CFP4 Fin Heat Sink (Side-to-Side)

Learn More

Datasheet

7In Stock

$57.51

$50.01

$47.83

$46.29

View

Min.: 1
Mult.: 1

Accessories

CFP2

I/O Connectors CFP2 Front-to-Back Heat Sink w/ Clip

CN121F-104-0003
Yamaichi Electronics
1: $45.43
14In Stock

Mfr. Part No.
CN121F-104-0003

Mouser Part No
945-CN121F-104-0003

Yamaichi Electronics

I/O Connectors CFP2 Front-to-Back Heat Sink w/ Clip

Learn More

Datasheet

14In Stock

$45.43

$38.61

$36.87

$35.68

View

Min.: 1
Mult.: 1

Accessories

CFP2

I/O Connectors SFP+ HOST CONNECTOR 14GBPS PERFORMANCE

CNU109S-020-0010
Yamaichi Electronics
1: $2.52
86In Stock

Mfr. Part No.
CNU109S-020-0010

Mouser Part No
945-CNU109S-020-0010

Yamaichi Electronics

I/O Connectors SFP+ HOST CONNECTOR 14GBPS PERFORMANCE

Learn More

Datasheet

86In Stock

$2.52

$2.40

$2.02

$1.67

View

Min.: 1
Mult.: 1

SFP Connectors

Female

20 Position

0.8 mm

30 V

Gold

PCB Mount

SMD/SMT

Right Angle

CNU109

- 55 C

+ 85 C

I/O Connectors Compact Robot Conn P nn Plg Pin Hsg 12Ckt

51234-1201
Molex
1: $5.66
531In Stock
Factory Special Order

Mfr. Part No.
51234-1201

Mouser Part No
538-51234-1201

Factory Special Order

Molex

I/O Connectors Compact Robot Conn P nn Plg Pin Hsg 12Ckt

Datasheet

531In Stock

$5.66

$5.16

$4.89

$4.55

View

Min.: 1
Mult.: 1

12 Position

3 mm

250 V

Vertical

51234

- 40 C

+ 105 C

Tray

I/O Connectors 1x4 Host Cage with side clip

CN174C-4001-02
Yamaichi Electronics
1: $55.71
15In Stock

Mfr. Part No.
CN174C-4001-02

Mouser Part No
945-CN174C-4001-02

Yamaichi Electronics

I/O Connectors 1x4 Host Cage with side clip

Datasheet

15In Stock

$55.71

$55.23

$47.46

$46.02

View

Min.: 1
Mult.: 1

Cages

Through Hole

Press Fit

Right Angle

QSFP-DD

I/O Connectors

203143-1242
Molex
1: $19.99
571In Stock
New Product

Mfr. Part No.
203143-1242

Mouser Part No
538-203143-1242

New Product

Molex

I/O Connectors

571In Stock

$19.99

$17.72

$17.05

$16.36

View

Min.: 1
Mult.: 1

I/O Connectors NearStack PCIe Connector, 72 Circuits, 18 Differential Pair and 16 Single Ended, 2.96mm Shell Leg Length, with Pick and Place Dust Cap

208021-1005
Molex
1: $9.17
19,456In Stock
20,160On Order
New Product

Mfr. Part No.
208021-1005

Mouser Part No
538-208021-1005

New Product

Molex

I/O Connectors NearStack PCIe Connector, 72 Circuits, 18 Differential Pair and 16 Single Ended, 2.96mm Shell Leg Length, with Pick and Place Dust Cap

Datasheet

19,456In Stock

20,160On Order

Cut Tape

$9.17

$8.29

$7.84

$7.65

Reel

$6.51

View

Min.: 1
Mult.: 1

: 360

PCIe Connectors

Male

72 Position

0.6 mm

29.9 V

Gold

SMD/SMT

Vertical

208021

- 40 C

+ 85 C

Reel, Cut Tape

I/O Connectors 3M Mini Stack Wiremount Socket, 3S5 Series, 3S503-S530-G00 PN

7100251878
3M Electronic Solutions Division
1: $4.26
98In Stock

Mfr. Part No.
7100251878

Mouser Part No
517-7100251878

3M Electronic Solutions Division

I/O Connectors 3M Mini Stack Wiremount Socket, 3S5 Series, 3S503-S530-G00 PN

Datasheet

98In Stock

$4.26

$3.88

$3.68

$2.77

View

Min.: 1
Mult.: 1

I/O Connectors CONNECTOR, SATA CONNECTOR

SATA-A-PL-VT-K-1
Adam Tech
1: $0.815
1,926In Stock

Mfr. Part No.
SATA-A-PL-VT-K-1

Mouser Part No
737-SATA-A-PL-VT-K-1

Adam Tech

I/O Connectors CONNECTOR, SATA CONNECTOR

1,926In Stock

$0.815

$0.711

$0.649

$0.586

View

Min.: 1
Mult.: 1

Tray

I/O Connectors SFP28 Host Connector

CN109S-020-0001
Yamaichi Electronics
1: $5.76
389In Stock

Mfr. Part No.
CN109S-020-0001

Mouser Part No
945-CN109S-020-0001

Yamaichi Electronics

I/O Connectors SFP28 Host Connector

Datasheet

389In Stock

$5.76

$5.68

$5.52

$5.16

View

Min.: 1
Mult.: 1

Connectors

Female

20 Position

0.8 mm

120 V

Gold

SMD/SMT

PCB

Right Angle

- 40 C

+ 85 C

I/O Connectors CAGE ASSY W HEAT SINK, 2X1, QSFP 112

2396990-1
TE Connectivity
1: $141.94
40In Stock
New Product

Mfr. Part No.
2396990-1

Mouser Part No
571-2396990-1

New Product

TE Connectivity

I/O Connectors CAGE ASSY W HEAT SINK, 2X1, QSFP 112

Learn More

Datasheet

40In Stock

$141.94

$141.93

View

Min.: 1
Mult.: 1

Cages

Panel Mount

Through Hole

Right Angle

- 55 C

+ 85 C

I/O Connectors MicroBeam Low-Profile Connector 16 Diff Pair Surface Mount 6.70mm Height 64 Ckt

219030-2216
Molex
1: $41.98
248In Stock
250On Order
New Product

Mfr. Part No.
219030-2216

Mouser Part No
538-219030-2216

New Product

Molex

I/O Connectors MicroBeam Low-Profile Connector 16 Diff Pair Surface Mount 6.70mm Height 64 Ckt

Learn More

Datasheet

248In Stock

250On Order

Cut Tape

$41.98

$35.68

$33.45

$31.86

View

Reel

$26.37

Min.: 1
Mult.: 1

: 1,200

I/O Connectors

Jack (Female)

32 Position

3 mm , 3.8 mm

29.9 VAC

Gold

PCB Mount

SMD/SMT

Vertical

219030

- 40 C

+ 85 C

Reel, Cut Tape

I/O Connectors NEXTSTREAM REC PCIE GEN6 80P

220385-2011
Molex
1: $24.27
230In Stock
New Product

Mfr. Part No.
220385-2011

Mouser Part No
538-220385-2011

New Product

Molex

I/O Connectors NEXTSTREAM REC PCIE GEN6 80P

Learn More

Datasheet

230In Stock

Cut Tape

$24.27

$21.84

$20.53

$19.69

View

Reel

$16.72

Min.: 1
Mult.: 1

: 1,350

Receptacles

Female

80 Position

0.6 mm

30 VAC, 30 VDC

Gold

SMD/SMT

Solder

Vertical

220385

- 40 C

+ 85 C

Reel, Cut Tape

I/O Connectors

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Accessories
Adapters
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Board Connectors
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Cable Plug Kits
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Cages
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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
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