I/O Connectors – Mouser United Kingdom

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QSFP-DD Interconnect System & Cable Assemblies

Molex QSFP-DD (Double Density) Interconnect System and Cable Assemblies feature an eight-lane electrical interface that transmits up to 28Gbps NRZ or 56Gbps PAM-4, up to 200Gbps or 400Gbps aggregate. QSFP-DD offers the same footprint as QSFP interconnects, making them backward compatible. The double density feature is an extended paddle card with two rows of high-speed context. Molex QSFP-DD meets IEEE 802.3bj, InfiniBand EDR, and SAS 3.0 specifications, allowing these connectors and cable assemblies to function across a variety of next-generation technologies and applications. The series includes sheet metal (stainless steel) EMI cages with increased robustness and cable assemblies in lengths ranging from 500mm to 2.5m.

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Part #

I/O Connectors CUSTOM

204058-8113
Molex
1: £48.01
48In Stock

Mfr. Part No.
204058-8113

Mouser Part No
538-204058-8113

Molex

I/O Connectors CUSTOM

Datasheet

48In Stock

£48.01

Min.: 1
Mult.: 1

204058

I/O Connectors QSFP-DD Cage ASSY 1x5 SAN Fin HS SF

203371-1347
Molex
1: £36.00
1,030In Stock

Mfr. Part No.
203371-1347

Mouser Part No
538-203371-1347

Molex

I/O Connectors QSFP-DD Cage ASSY 1x5 SAN Fin HS SF

Learn More

Datasheet

1,030In Stock

£36.00

£30.71

£29.53

£28.55

View

Min.: 1
Mult.: 1

Cages

Through Hole

Press Fit

Horizontal

203371

Bulk

I/O Connectors QSFP-DD Cage ASSY 1x6 OT SF

203372-1253
Molex
1: £26.62
991In Stock

Mfr. Part No.
203372-1253

Mouser Part No
538-203372-1253

Molex

I/O Connectors QSFP-DD Cage ASSY 1x6 OT SF

Learn More

Datasheet

991In Stock

£26.62

£22.88

£21.89

£21.19

View

Min.: 1
Mult.: 1

Cages

Through Hole

Press Fit

Horizontal

203372

Bulk

I/O Connectors QSFP-DD Cage ASSY 1x3 SAN Fin HS SF

203369-1347
Molex
1: £24.10
694In Stock

Mfr. Part No.
203369-1347

Mouser Part No
538-203369-1347

Molex

I/O Connectors QSFP-DD Cage ASSY 1x3 SAN Fin HS SF

Learn More

Datasheet

694In Stock

£24.10

£20.49

£19.56

£18.94

View

Min.: 1
Mult.: 1

Cages

Through Hole

Press Fit

Horizontal

203369

Bulk

I/O Connectors QSFP-DD Cage ASSY 1x6 SAN Fin HS SF

203372-1347
Molex
1: £41.65
914In Stock

Mfr. Part No.
203372-1347

Mouser Part No
538-203372-1347

Molex

I/O Connectors QSFP-DD Cage ASSY 1x6 SAN Fin HS SF

Learn More

Datasheet

914In Stock

£41.65

£36.23

£34.83

£33.67

£31.81

Min.: 1
Mult.: 1

Cages

Through Hole

Press Fit

Horizontal

203372

Bulk

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

203369-1253
Molex
1: £15.97
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

£15.97

£13.58

£12.73

£12.12

View

Min.: 1
Mult.: 1

Cages

Through Hole

Press Fit

Horizontal

203369

Bulk

I/O Connectors QSFP-DD 1x1 SF OT 2RL PCI FIN HS

203143-1355
Molex
1: £12.64
727In Stock

Mfr. Part No.
203143-1355

Mouser Part No
538-203143-1355

Molex

I/O Connectors QSFP-DD 1x1 SF OT 2RL PCI FIN HS

Datasheet

727In Stock

£12.64

£10.75

£10.53

Min.: 1
Mult.: 1

Cages

Through Hole

Press Fit

Horizontal

203143

I/O Connectors QSFP DD 1x1 OPEN TOP W/ 2 REAR LEGS

203143-1256
Molex
1: £11.44
803In Stock

Mfr. Part No.
203143-1256

Mouser Part No
538-203143-1256

Molex

I/O Connectors QSFP DD 1x1 OPEN TOP W/ 2 REAR LEGS

Learn More

Datasheet

803In Stock

£11.44

£9.91

£9.39

£9.25

View

Min.: 1
Mult.: 1

Cages

Through Hole

Press Fit

Horizontal

203143

Tray

I/O Connectors QSFP-DD 1x1 SF OT 0RL NET FIN HS

203143-1351
Molex
1: £15.41
515In Stock

Mfr. Part No.
203143-1351

Mouser Part No
538-203143-1351

Molex

I/O Connectors QSFP-DD 1x1 SF OT 0RL NET FIN HS

Learn More

Datasheet

515In Stock

£15.41

£13.85

£13.62

Min.: 1
Mult.: 1

Cages

Through Hole

Press Fit

Horizontal

203143

Tray

I/O Connectors QSFP-DD Cage ASSY 1x4 OT SF

203370-1253
Molex
1: £19.48
193In Stock
Factory Special Order

Mfr. Part No.
203370-1253

Mouser Part No
538-203370-1253

Factory Special Order

Molex

I/O Connectors QSFP-DD Cage ASSY 1x4 OT SF

Learn More

Datasheet

193In Stock

£19.48

£16.54

£16.45

View

Min.: 1
Mult.: 1

Cages

Through Hole

Press Fit

Horizontal

203370

Bulk

I/O Connectors QSFP DD 1x1 SF Assy CT 0RL W/O HK

203143-3243
Molex
5,184: £4.00
Non-Stocked

Mfr. Part No.
203143-3243

Mouser Part No
538-203143-3243

Molex

I/O Connectors QSFP DD 1x1 SF Assy CT 0RL W/O HK

Datasheet

Non-Stocked

£4.00

Min.: 5,184
Mult.: 576

203143

I/O Connectors QSFP DD 1x1 SF Assy OT 0RL W/O HK

203143-3254
Molex
5,184: £5.49
Non-Stocked

Mfr. Part No.
203143-3254

Mouser Part No
538-203143-3254

Molex

I/O Connectors QSFP DD 1x1 SF Assy OT 0RL W/O HK

Datasheet

Non-Stocked

£5.49

Min.: 5,184
Mult.: 576

203143

I/O Connectors QSFP DD 1x1 SF Assy OT 0RL SAN FIN HS

203143-3350
Molex
5,280: £6.63
Non-Stocked

Mfr. Part No.
203143-3350

Mouser Part No
538-203143-3350

Molex

I/O Connectors QSFP DD 1x1 SF Assy OT 0RL SAN FIN HS

Datasheet

Non-Stocked

£6.63

Min.: 5,280
Mult.: 480

203143

I/O Connectors QSFP DD 1x1 SF Assy OT 0RL NET FIN HS

203143-3351
Molex
1,152: £6.45
Non-Stocked

Mfr. Part No.
203143-3351

Mouser Part No
538-203143-3351

Molex

I/O Connectors QSFP DD 1x1 SF Assy OT 0RL NET FIN HS

Datasheet

Non-Stocked

£6.45

Min.: 1,152
Mult.: 384

203143

I/O Connectors QSFP DD 1x1 SF Assy OT 2RL NET FIN HS

203143-3357
Molex
1,152: £5.86
Non-Stocked

Mfr. Part No.
203143-3357

Mouser Part No
538-203143-3357

Molex

I/O Connectors QSFP DD 1x1 SF Assy OT 2RL NET FIN HS

Datasheet

Non-Stocked

£5.86

Min.: 1,152
Mult.: 384

203143

I/O Connectors QSFP DD 1X2 SF ASSY OT 1RL W/O H

203152-3254
Molex
1,008: £3.62
Non-Stocked

Mfr. Part No.
203152-3254

Mouser Part No
538-203152-3254

Molex

I/O Connectors QSFP DD 1X2 SF ASSY OT 1RL W/O H

Datasheet

Non-Stocked

£3.62

£3.53

Min.: 1,008
Mult.: 336

203152

I/O Connectors QSFP DD 1x3 SF Assy CT 0RL w/o HK

203369-3243
Molex
1,152: £6.65
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
203369-3243

Mouser Part No
538-203369-3243

Molex

I/O Connectors QSFP DD 1x3 SF Assy CT 0RL w/o HK

Datasheet

Non-Stocked Lead-Time 14 Weeks

£6.65

Min.: 1,152
Mult.: 288

203369

I/O Connectors QSFP DD 1x3 SF Assy CT 1RL w/o HK

203369-3244
Molex
1,152: £6.65
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
203369-3244

Mouser Part No
538-203369-3244

Molex

I/O Connectors QSFP DD 1x3 SF Assy CT 1RL w/o HK

Datasheet

Non-Stocked Lead-Time 14 Weeks

£6.65

Min.: 1,152
Mult.: 288

203369

I/O Connectors QSFP DD 1x3 SF Assy OT 0RL W/O HK

203369-3253
Molex
1,152: £6.45
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
203369-3253

Mouser Part No
538-203369-3253

Molex

I/O Connectors QSFP DD 1x3 SF Assy OT 0RL W/O HK

Datasheet

Non-Stocked Lead-Time 14 Weeks

£6.45

Min.: 1,152
Mult.: 288

203369

I/O Connectors QSFP DD 1x3 SF Assy OT 1RL W/O HK

203369-3254
Molex
1,152: £6.45
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
203369-3254

Mouser Part No
538-203369-3254

Molex

I/O Connectors QSFP DD 1x3 SF Assy OT 1RL W/O HK

Datasheet

Non-Stocked Lead-Time 14 Weeks

£6.45

Min.: 1,152
Mult.: 288

203369

I/O Connectors QDD 1X1 CAGE ASY 2RL, W/ ZIP HEATSINK

203143-2009
Molex
1,080: £19.79
Non-Stocked

Mfr. Part No.
203143-2009

Mouser Part No
538-203143-2009

Molex

I/O Connectors QDD 1X1 CAGE ASY 2RL, W/ ZIP HEATSINK

Non-Stocked

£19.79

Min.: 1,080
Mult.: 216

203143

I/O Connectors QSFP-DD 1X1 CAGE ASY 2RL,

203143-2089
Molex
1,008: £7.62
Non-Stocked

Mfr. Part No.
203143-2089

Mouser Part No
538-203143-2089

Molex

I/O Connectors QSFP-DD 1X1 CAGE ASY 2RL,

Non-Stocked

£7.62

Min.: 1,008
Mult.: 252

203143

I/O Connectors QSFP DD 1x1 SF Assy OT 0RL PCI FIN HS

203143-3349
Molex
1,152: £5.51
Non-Stocked

Mfr. Part No.
203143-3349

Mouser Part No
538-203143-3349

Molex

I/O Connectors QSFP DD 1x1 SF Assy OT 0RL PCI FIN HS

Datasheet

Non-Stocked

£5.51

Min.: 1,152
Mult.: 576

203143

I/O Connectors QSFP DD 1x1 SF Assy OT 1RL PCI FIN HS

203143-3352
Molex
1,152: £6.05
Non-Stocked

Mfr. Part No.
203143-3352

Mouser Part No
538-203143-3352

Molex

I/O Connectors QSFP DD 1x1 SF Assy OT 1RL PCI FIN HS

Datasheet

Non-Stocked

£6.05

Min.: 1,152
Mult.: 576

203143

I/O Connectors QSFP DD 1x1 SF Assy OT 2RL PCI FIN HS

203143-3355
Molex
1,152: £5.33
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
203143-3355

Mouser Part No
538-203143-3355

Molex

I/O Connectors QSFP DD 1x1 SF Assy OT 2RL PCI FIN HS

Datasheet

Non-Stocked Lead-Time 18 Weeks

£5.33

Min.: 1,152
Mult.: 576

203143

QSFP-DD Interconnect System & Cable Assemblies

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