I/O Connectors – Mouser United Kingdom

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QSFP Double Density (DD) Interconnect System

Amphenol Commercial QSFP Double Density (DD) Interconnect System is backwards mating compatible with QSFP products. The connectors utilize an electrical interface with eight lanes that support 25Gb/s NRZ modulation or 56Gb/s PAM4, providing solutions up to 400Gb/s aggregate bandwidth. The 76-position, 0.8mm-pitch connectors enable up to 14.4Tb/s aggregate bandwidth in a single switch slot. The connector and cage design is backwards compatible with QSFP28 modules, which can be inserted into a QSFP DD port and connected to four of the eight electrical channels. Amphenol Commercial QSFP DD Interconnect System is ideal for communications, industrial and instrumentation, and data applications.

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Part #

I/O Connectors QSFP DD CAGE 2X1 w/ HS fin pin h=4.2mm

UE36-E16200-32BA1
Amphenol Commercial Products
1: £64.84
214In Stock

Mfr. Part No.
UE36-E16200-32BA1

Mouser Part No
654-UE36-E1620032BA1

Amphenol Commercial Products

I/O Connectors QSFP DD CAGE 2X1 w/ HS fin pin h=4.2mm

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Datasheet

214In Stock

£64.84

£55.12

£51.67

£48.94

£48.42

Min.: 1
Mult.: 1

Cages

Press Fit

Right Angle

QSFP DD

Tray

I/O Connectors QSFP DD CAGE 1X2 w/ HS fin pin h=13.5mm

UE36-B26200-06A4A
Amphenol Commercial Products
1: £18.08
203In Stock

Mfr. Part No.
UE36-B26200-06A4A

Mouser Part No
654-UE36-B2620006A4A

Amphenol Commercial Products

I/O Connectors QSFP DD CAGE 1X2 w/ HS fin pin h=13.5mm

Learn More

Datasheet

203In Stock

£18.08

£16.71

£15.66

£15.29

£13.12

Min.: 1
Mult.: 1

Cages

30 V

Through Hole

Press Fit

Right Angle

QSFP DD

- 40 C

+ 85 C

Tray

I/O Connectors QSFP DD CAGE 1X1 w/ HS fin pin h=6.5mm

UE36-B16200-06A3A
Amphenol Commercial Products
1: £14.88
313In Stock

Mfr. Part No.
UE36-B16200-06A3A

Mouser Part No
654-UE36-B1620006A3A

Amphenol Commercial Products

I/O Connectors QSFP DD CAGE 1X1 w/ HS fin pin h=6.5mm

Learn More

Datasheet

313In Stock

£14.88

£12.89

£12.23

£12.05

View

Min.: 1
Mult.: 1

Cages

30 V

Through Hole

Press Fit

Right Angle

QSFP DD

- 40 C

+ 85 C

Tray

I/O Connectors QSFP DD CAGE 1X1 w/ HS fin pin h=13.5mm

UE36-B16200-06A4A
Amphenol Commercial Products
1: £14.10
369In Stock

Mfr. Part No.
UE36-B16200-06A4A

Mouser Part No
654-UE36-B1620006A4A

Amphenol Commercial Products

I/O Connectors QSFP DD CAGE 1X1 w/ HS fin pin h=13.5mm

Learn More

Datasheet

369In Stock

£14.10

£11.99

£11.24

£10.70

View

Min.: 1
Mult.: 1

Cages

30 V

Through Hole

Press Fit

Right Angle

QSFP DD

- 40 C

+ 85 C

Tray

I/O Connectors 1x1 QSFP-DD cage with the clip ship loose, no heat sink

UE36C1620005011
Amphenol Commercial Products
1: £12.98
75In Stock

Mfr. Part No.
UE36C1620005011

Mouser Part No
523-UE36C1620005011

Amphenol Commercial Products

I/O Connectors 1x1 QSFP-DD cage with the clip ship loose, no heat sink

Learn More

Datasheet

75In Stock

£12.98

£10.38

£9.87

£9.59

View

Min.: 1
Mult.: 1

QSFP Connectors

30 VDC

Gold

PCB Mount

Solder Pin

QSFP DD

- 40 C

+ 85 C

Tray

I/O Connectors QSFP DD CAGE 2X1 w/ HS fin pin h=13.5mm

UE36-E16200-32BC1
Amphenol Commercial Products
1: £62.69
133In Stock

Mfr. Part No.
UE36-E16200-32BC1

Mouser Part No
654-UE36-E1620032BC1

Amphenol Commercial Products

I/O Connectors QSFP DD CAGE 2X1 w/ HS fin pin h=13.5mm

Learn More

Datasheet

133In Stock

£62.69

£55.12

£48.42

Min.: 1
Mult.: 1

Cages

30 V

Through Hole

Press Fit

Right Angle

QSFP DD

- 40 C

+ 85 C

Tray

I/O Connectors QSFP DD CAGE 1X4

UE36-B46200-06001
Amphenol Commercial Products
1: £22.63
206In Stock

Mfr. Part No.
UE36-B46200-06001

Mouser Part No
654-UE36-B4620006001

Amphenol Commercial Products

I/O Connectors QSFP DD CAGE 1X4

Learn More

Datasheet

206In Stock

£22.63

£19.23

£18.04

£17.84

£15.31

Min.: 1
Mult.: 1

Cages

30 V

Through Hole

Press Fit

Right Angle

QSFP DD

- 40 C

+ 85 C

Tray

I/O Connectors QSFP DD CAGE 1X2 w/ HS fin pin h=6.5mm

UE36-B26200-06A3A
Amphenol Commercial Products
1: £19.65
323In Stock

Mfr. Part No.
UE36-B26200-06A3A

Mouser Part No
654-UE36-B2620006A3A

Amphenol Commercial Products

I/O Connectors QSFP DD CAGE 1X2 w/ HS fin pin h=6.5mm

Learn More

Datasheet

323In Stock

£19.65

£16.71

£15.66

£14.91

View

Min.: 1
Mult.: 1

Cages

30 V

Through Hole

Press Fit

Right Angle

QSFP DD

- 40 C

+ 85 C

Tray

I/O Connectors QSFP DD CAGE 1X4 w/ HS fin pin h=4.2mm

UE36-B46200-06A2A
Amphenol Commercial Products
1: £26.44
190In Stock

Mfr. Part No.
UE36-B46200-06A2A

Mouser Part No
654-UE36-B4620006A2A

Amphenol Commercial Products

I/O Connectors QSFP DD CAGE 1X4 w/ HS fin pin h=4.2mm

Learn More

Datasheet

190In Stock

£26.44

£24.97

£23.41

£20.38

Min.: 1
Mult.: 1

Cages

30 V

Through Hole

Press Fit

Right Angle

QSFP DD

- 40 C

+ 85 C

Tray

I/O Connectors QSFP DD CAGE 1X2 w/ HS fin pin h=4.2mm

UE36-B26200-06A2A
Amphenol Commercial Products
1: £19.17
373In Stock

Mfr. Part No.
UE36-B26200-06A2A

Mouser Part No
654-UE36-B2620006A2A

Amphenol Commercial Products

I/O Connectors QSFP DD CAGE 1X2 w/ HS fin pin h=4.2mm

Learn More

Datasheet

373In Stock

£19.17

£16.71

£15.66

£14.91

View

Min.: 1
Mult.: 1

Cages

30 V

Through Hole

Press Fit

Right Angle

QSFP DD

- 40 C

+ 85 C

Tray

I/O Connectors QSFP DD SUS CAGE 1X1 w/ HS fin pin h=13.5mm, side to side air flow

UE36-C16200-05C4A
Amphenol Commercial Products
1: £15.70
336In Stock

Mfr. Part No.
UE36-C16200-05C4A

Mouser Part No
523-UE36C1620005C4A

Amphenol Commercial Products

I/O Connectors QSFP DD SUS CAGE 1X1 w/ HS fin pin h=13.5mm, side to side air flow

Learn More

Datasheet

336In Stock

£15.70

£15.62

£12.15

£9.89

£9.77

Min.: 1
Mult.: 1

QSFP DD

Tray

I/O Connectors SMT Connector 0.76 min gold (GXT)

UE36A10102000T
Amphenol Commercial Products
1: £13.48
990In Stock

Mfr. Part No.
UE36A10102000T

Mouser Part No
523-UE36A10102000T

Amphenol Commercial Products

I/O Connectors SMT Connector 0.76 min gold (GXT)

Learn More

Datasheet

990In Stock

Cut Tape

£13.48

£11.45

£10.75

£10.23

Reel

£10.22

£9.55

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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

I/O Connectors SMT Conn w/ Sld Rng 0.76 min gold (GXT)

UE36A10702000T
Amphenol Commercial Products
1: £12.26
124In Stock

Mfr. Part No.
UE36A10702000T

Mouser Part No
523-UE36A10702000T

Amphenol Commercial Products

I/O Connectors SMT Conn w/ Sld Rng 0.76 min gold (GXT)

Learn More

Datasheet

124In Stock

Cut Tape

£12.26

£11.61

£10.88

£10.36

£9.68

Reel

£9.68

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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

I/O Connectors ExtremePort QSFP-DD 112G 1x1 SMT connector with standard 1x1 side

V36ADZ01301100T
Amphenol Commercial Products
1: £26.96
250In Stock
New At Mouser

Mfr. Part No.
V36ADZ01301100T

Mouser Part No
523-V36ADZ01301100T

New At Mouser

Amphenol Commercial Products

I/O Connectors ExtremePort QSFP-DD 112G 1x1 SMT connector with standard 1x1 side

Learn More

Datasheet

250In Stock

Cut Tape

£26.96

£22.92

£21.83

£21.81

£21.59

Reel

£20.38

MouseReel Available

Min.: 1
Mult.: 1

Reel: 180

Reel, Cut Tape, MouseReel

I/O Connectors ExtremePort QSFP-DD 112G 1x1 SMT connector with solder rings

V36ADZ01307100T
Amphenol Commercial Products
1: £36.13
96In Stock
New At Mouser

Mfr. Part No.
V36ADZ01307100T

Mouser Part No
523-V36ADZ01307100T

New At Mouser

Amphenol Commercial Products

I/O Connectors ExtremePort QSFP-DD 112G 1x1 SMT connector with solder rings

Learn More

Datasheet

96In Stock

Cut Tape

£36.13

Reel

£36.13

Min.: 1
Mult.: 1

Reel: 180

Reel, Cut Tape

I/O Connectors ExtremePort QSFP-DD 112G 1x1 SMT connector, w solder rings, 44mm wide T&R packaging

V36ADZ01307101T
Amphenol Commercial Products
1: £36.13
78In Stock
New At Mouser

Mfr. Part No.
V36ADZ01307101T

Mouser Part No
523-V36ADZ01307101T

New At Mouser

Amphenol Commercial Products

I/O Connectors ExtremePort QSFP-DD 112G 1x1 SMT connector, w solder rings, 44mm wide T&R packaging

Learn More

Datasheet

78In Stock

Cut Tape

£36.13

Reel

£36.13

Min.: 1
Mult.: 1

Reel: 180

Reel, Cut Tape

I/O Connectors Press Fit Cage 1x1 Spring Finger

UE36-B16200-06001
Amphenol Commercial Products
1: £10.81
116In Stock

Mfr. Part No.
UE36-B16200-06001

Mouser Part No
523-UE36-B1620006001

Amphenol Commercial Products

I/O Connectors Press Fit Cage 1x1 Spring Finger

Learn More

Datasheet

116In Stock

£10.81

£10.20

£9.24

£8.83

View

Min.: 1
Mult.: 1

Cages

30 V

Through Hole

Press Fit

Right Angle

QSFP DD

- 40 C

+ 85 C

Tray

I/O Connectors DDQSFP 56G SMT Connector

UE36A10703000T
Amphenol Commercial Products
1: £13.65
180In Stock

Mfr. Part No.
UE36A10703000T

Mouser Part No
523-UE36A10703000T

Amphenol Commercial Products

I/O Connectors DDQSFP 56G SMT Connector

Learn More

Datasheet

180In Stock

Cut Tape

£13.65

£11.61

£10.88

£10.37

£10.10

Reel

£9.68

Min.: 1
Mult.: 1

Reel: 180

QSFP Connectors

76 Position

30 VDC

Gold

PCB Mount

SMD/SMT

- 40 C

+ 85 C

Reel, Cut Tape

I/O Connectors 1x1 QSFP-DD cage assembly with 6.5mm height square pin style heat sink and dust cover

UE36C1620005B32
Amphenol Commercial Products
1: £14.81
121In Stock

Mfr. Part No.
UE36C1620005B32

Mouser Part No
523-UE36C1620005B32

Amphenol Commercial Products

I/O Connectors 1x1 QSFP-DD cage assembly with 6.5mm height square pin style heat sink and dust cover

Learn More

Datasheet

121In Stock

£14.81

£11.83

£11.26

£10.94

View

Min.: 1
Mult.: 1

QSFP Connectors

30 VDC

Gold

PCB Mount

Solder Pin

QSFP DD

- 40 C

+ 85 C

Tray

I/O Connectors 2x1 QSFP-DD stacked press-fit connector and cage assembly, 3.6mm height pin style side to side heat sink

UE36E1620032C31
Amphenol Commercial Products
1: £64.84
30In Stock

Mfr. Part No.
UE36E1620032C31

Mouser Part No
523-UE36E1620032C31

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

Learn More

Datasheet

30In Stock

£64.84

£55.06

£53.25

Quote

Min.: 1
Mult.: 1

QSFP Connectors

30 VDC

Gold

PCB Mount

Solder Pin

QSFP DD

- 40 C

+ 85 C

Tray

I/O Connectors 1x1 QSFP-DD cage with 21.5mm high fin pin style heat sink, front to back air flow

UE36C1620005D6A
Amphenol Commercial Products
1: £20.74
24In Stock

Mfr. Part No.
UE36C1620005D6A

Mouser Part No
523-UE36C1620005D6A

Amphenol Commercial Products

I/O Connectors 1x1 QSFP-DD cage with 21.5mm high fin pin style heat sink, front to back air flow

Learn More

Datasheet

24In Stock

£20.74

£16.58

£15.78

£15.30

Min.: 1
Mult.: 1

QSFP Connectors

30 VDC

Gold

PCB Mount

Solder Pin

QSFP DD

- 40 C

+ 85 C

Tray

I/O Connectors 1x2 QSFP-DD cage with open top and heat sink clip, no heat sink

UE36C2620005011
Amphenol Commercial Products
1: £16.32
46In Stock

Mfr. Part No.
UE36C2620005011

Mouser Part No
523-UE36C2620005011

Amphenol Commercial Products

I/O Connectors 1x2 QSFP-DD cage with open top and heat sink clip, no heat sink

Learn More

Datasheet

46In Stock

£16.32

£13.86

£12.99

£12.21

£11.77

Min.: 1
Mult.: 1

QSFP Connectors

30 VDC

Gold

PCB Mount

Solder Pin

QSFP DD

- 40 C

+ 85 C

Tray

I/O Connectors QSFP DD 1x1 cage With Heat Sinks

UE36-B16200-06A2A
Amphenol Commercial Products
1: £14.10
384Expected 08/04/2026

Mfr. Part No.
UE36-B16200-06A2A

Mouser Part No
523-UE36-B1620006A2A

Amphenol Commercial Products

I/O Connectors QSFP DD 1x1 cage With Heat Sinks

Learn More

Datasheet

384Expected 08/04/2026

£14.10

£11.99

£11.24

£10.70

View

Min.: 1
Mult.: 1

Cages

30 V

Through Hole

Press Fit

Right Angle

QSFP DD

- 40 C

+ 85 C

Tray

I/O Connectors SFP

UE36A10103000T
Amphenol Commercial Products
900: £9.55
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
UE36A10103000T

Mouser Part No
523-E36A10103000T

Amphenol Commercial Products

I/O Connectors SFP

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Cut Tape

£9.55

Min.: 900
Mult.: 180

Reel: 180

QSFP Connectors

76 Position

30 VDC

Gold

PCB Mount

SMD/SMT

QSFP DD

- 40 C

+ 85 C

Reel

I/O Connectors QSFP-DD 1x1 SMT connector, enhanced version, GXT Plating

UE36A10152000T
Amphenol Commercial Products
900: £9.55
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
UE36A10152000T

Mouser Part No
523-UE36A10152000T

Amphenol Commercial Products

I/O Connectors QSFP-DD 1x1 SMT connector, enhanced version, GXT Plating

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Cut Tape

£9.55

Min.: 900
Mult.: 180

Reel: 180

QSFP Connectors

76 Position

30 VDC

Gold

PCB Mount

SMD/SMT

- 40 C

+ 85 C

Reel

QSFP Double Density (DD) Interconnect System

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