I/O Connectors – Mouser Singapore

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QSFP Double Density (DD) Interconnect System

Amphenol Commercial QSFP Double Density (DD) Interconnect System is backward-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 backward 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 1x1 cage With Heat Sinks

UE36-B16200-06A2A
Amphenol Commercial Products
1: $24.97
492In Stock

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

492In Stock

$24.97

$21.71

$20.35

$19.38

$18.17

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: $26.03
349In 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

349In Stock

$26.03

$22.13

$20.74

$19.75

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 2X1 w/ HS fin pin h=4.2mm

UE36-E16200-32BA1
Amphenol Commercial Products
1: $114.50
211In 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

Learn More

Datasheet

211In Stock

$114.50

$99.78

$93.53

$88.58

View

Min.: 1
Mult.: 1

Cages

Press Fit

Right Angle

QSFP DD

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: $28.44
242In 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

242In Stock

$28.44

$24.64

$23.36

$23.02

View

Min.: 1
Mult.: 1

QSFP DD

Tray

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

UE36-B26200-06A4A
Amphenol Commercial Products
1: $32.75
217In 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

217In Stock

$32.75

$30.23

$28.34

$26.25

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 2X1 w/ HS fin pin h=13.5mm

UE36-E16200-32BC1
Amphenol Commercial Products
1: $117.45
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

$117.45

$99.73

$91.23

$87.61

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

UE36-B46200-06001
Amphenol Commercial Products
1: $41.36
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

$41.36

$35.21

$33.03

$30.31

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 1X2 w/ HS fin pin h=6.5mm

UE36-B26200-06A3A
Amphenol Commercial Products
1: $36.31
64In 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

64In Stock

$36.31

$30.87

$28.93

$27.61

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=6.5mm

UE36-B16200-06A3A
Amphenol Commercial Products
1: $26.96
258In 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

258In Stock

$26.96

$23.36

$22.14

$21.83

View

Min.: 1
Mult.: 1

Cages

30 V

Through Hole

Press Fit

Right Angle

QSFP DD

- 40 C

+ 85 C

Tray

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

UE36C1620005B32
Amphenol Commercial Products
1: $27.35
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

$27.35

$21.86

$20.82

$20.22

View

Min.: 1
Mult.: 1

QSFP Connectors

30 VDC

Gold

PCB Mount

Solder Pin

QSFP DD

- 40 C

+ 85 C

Tray

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

V36ADZ01301100T
Amphenol Commercial Products
1: $46.85
214In 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

214In Stock

Cut Tape

$46.85

Reel

$46.85

View

MouseReel Available

Min.: 1
Mult.: 1

: 180

Reel, Cut Tape, MouseReel

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

V36ADZ01307101T
Amphenol Commercial Products
1: $43.49
180In Stock
180Expected 31/7/2026
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

180In Stock

180Expected 31/7/2026

Cut Tape

$43.49

$36.96

$34.86

$34.12

$32.03

Reel

$32.01

Min.: 1
Mult.: 1

: 180

Reel, Cut Tape

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

UE36-B46200-06A2A
Amphenol Commercial Products
1: $53.75
145In 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

145In Stock

$53.75

$46.44

$44.58

$44.12

View

Min.: 1
Mult.: 1

Cages

30 V

Through Hole

Press Fit

Right Angle

QSFP DD

- 40 C

+ 85 C

Tray

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

UE36A10102000T
Amphenol Commercial Products
1: $24.41
70In Stock
1,080Expected 3/8/2026

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

70In Stock

1,080Expected 3/8/2026

Cut Tape

$24.41

$20.75

$19.46

$18.54

$17.30

Reel

$17.30

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

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

UE36A10702000T
Amphenol Commercial Products
1: $24.19
24In 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

24In Stock

Cut Tape

$24.19

$21.45

$20.10

$19.15

$17.54

Reel

$17.54

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

I/O Connectors DDQSFP 56G SMT Connector

UE36A10703000T
Amphenol Commercial Products
1: $25.23
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

$25.23

$21.45

$20.10

$19.15

Reel

$17.83

View

Min.: 1
Mult.: 1

: 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 with the clip ship loose, no heat sink

UE36C1620005011
Amphenol Commercial Products
1: $23.98
62In 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

62In Stock

$23.98

$20.39

$19.11

$17.38

$16.59

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: $119.50
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

$119.50

$97.70

$97.69

Quote

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: $30.14
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

$30.14

$25.62

$24.02

$22.58

View

Min.: 1
Mult.: 1

QSFP Connectors

30 VDC

Gold

PCB Mount

Solder Pin

QSFP DD

- 40 C

+ 85 C

Tray

I/O Connectors Press Fit Cage 1x1 Spring Finger

UE36-B16200-06001
Amphenol Commercial Products
1: $21.83
Non-Stocked Lead-Time 9 Weeks

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

Non-Stocked Lead-Time 9 Weeks

$21.83

$18.56

$17.39

$16.56

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, open top, no heat sink

UE36-C16200-05001
Amphenol Commercial Products
1: $22.71
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
UE36-C16200-05001

Mouser Part No
523-UE36C1620005001

Amphenol Commercial Products

I/O Connectors QSFP DD SUS CAGE 1X1, open top, no heat sink

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

$22.71

$19.68

$18.66

$18.39

View

Min.: 1
Mult.: 1

QSFP DD

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: $38.32
436Expected 23/9/2026

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

436Expected 23/9/2026

$38.32

$32.57

$30.55

$27.77

$27.72

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 112G 2x1 stacked cage with fin pin top heat sink

V36-BAZ17-005A02A
Amphenol Commercial Products
1: $65.62
72Expected 20/8/2026
New Product

Mfr. Part No.
V36-BAZ17-005A02A

Mouser Part No
523-V36-BAZ17005A02A

New Product

Amphenol Commercial Products

I/O Connectors QSFP-DD 112G 2x1 stacked cage with fin pin top heat sink

Learn More

Datasheet

72Expected 20/8/2026

$65.62

$53.79

$53.52

$50.96

View

Min.: 1
Mult.: 1

Connector

PCB Mount

Press-Fit

Tray

I/O Connectors QSFP-DD 112G 2x1 stacked cage with zipped fin top heat sink

V36-BAZ17-005E12A
Amphenol Commercial Products
1: $76.68
72Expected 20/8/2026
New Product

Mfr. Part No.
V36-BAZ17-005E12A

Mouser Part No
523-V36-BAZ17005E12A

New Product

Amphenol Commercial Products

I/O Connectors QSFP-DD 112G 2x1 stacked cage with zipped fin top heat sink

Learn More

Datasheet

72Expected 20/8/2026

$76.68

$66.68

$63.80

$61.74

View

Min.: 1
Mult.: 1

Connector

PCB Mount

Press-Fit

Tray

I/O Connectors QSFP-DD 112G 2x1 long cage for anchor pin SMT connector with zipped fin style- front to back

V36-BAZ17-015E12A
Amphenol Commercial Products
1: $69.81
72Expected 20/8/2026
New Product

Mfr. Part No.
V36-BAZ17-015E12A

Mouser Part No
523-V36-BAZ17015E12A

New Product

Amphenol Commercial Products

I/O Connectors QSFP-DD 112G 2x1 long cage for anchor pin SMT connector with zipped fin style- front to back

Learn More

Datasheet

72Expected 20/8/2026

$69.81

$56.93

$54.21

$52.69

View

Min.: 1
Mult.: 1

Connector

PCB Mount

Press-Fit

Tray

QSFP Double Density (DD) Interconnect System

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