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Please note that the above information is subject to change without notice.

QSFP DD Connectors

QSFP DD - 1xN Cages

QSFP DD - Stacked

UE36

E

1

6

2

0

0

X

2

XX

X

EMI Type

6

Spring Finger

Number of Ports in row

1

2X1

Style

E

2XN Press Fit Combo

Cage Plating

2

Nickel

Heat Sink

00

Standard/None

01

No heat sink, with QSFP PAD opening

03

No heat sink, with QSFP-DD opening

BA

Fin Style Front to Back,Standard Fin Size and QTY,

QSFP-DD PAD, Nickel (H = 4.2m , W = X, L = Stand-

ard), (2 Bar or Dual 2 Bar Clip)

BB

Fin Style Front to Back,Standard Fin Size and QTY,

QSFP-DD PAD, Nickel (H = 6.5m , W = X, L = Stand-

ard), (2 Bar or Dual 2 Bar Clip)

BC

Fin Style Front to Back,Standard Fin Size and QTY,

QSFP-DD PAD, Nickel (H = 13.5m , W = X TERMINA-

TION X, L = Standard), (2 Bar or Dual 2 Bar Clip)

Plating for Mating Contact

3

0.76µm (30µin) min gold

A

0.38µm (15µin) min gold , (GXT)

C

0.76µm (30µin) min gold , (GXT)

Venting

0

Standard - No Indicators, Large Vent Holes

Termination

2

All Press Fit

Light Pipe Option

0

Standard, No Light Pipe

Packaging

1

Tray Packaging

2

Option-A with dust cover

Heat Sink

00

No heat sink

01

No heat sink with clip

A2

With fin pin style heat sink (H = 4.2mm; PCI

Height, Front-Back Air Flow)

A3

With fin pin style heat sink (H = 6.5mm; San

Height, Front-Back Air Flow)

A4

With fin pin style heat sink (H = 13.5mm; Tall

Height, Front-Back Air Flow)

A5

With fin pin style heat sink (H = 4.5mm;

Special Height)

B2

With square pin style heat sink (H = 4.2mm;

PCI Height)

B3

With square pin style heat sink (H = 6.5mm;

San Height)

B4

With square pin style heat sink (H =

13.5mm; Tall Height)

C2

With fin pin style heat sink (H = 4.2mm; PCI

Height, Side to Side Air Flow)

C3

With fin pin style heat sink (H = 6.5mm; San

Height, Side to Side Air Flow)

C4

With fin pin style heat sink (H = 13.5mm; Tall

Height, Side to Side Air Flow)

Cage Plating

2

Nickel

3

Matte Tin (HT Nickel Under Layer for Solder Pins)

6

Nickel-Silver Copper

Termination

2

All press fit pins (Standard)

5

All press fit pins, no rear pins

6

All press fit pins, one rear pin for 1 x 1

Light Pipe Option

0

Standard, No light pipe

2

Dual Barrel Light Pipe, Round Outlet

Style

B

Press fit cage

D

Press fit cage with mylar tape

Plating for Mating Contact

0

Standard

Packaging

1

Tray Packaging

A

Items shipped assembled (Tray)

2

Option-A with dust cover

EMI Type

6

Spring Finger

Venting

0

Standard

1

Small top opening

Number of Ports in row

1

1x1

2

1x2

4

1x4

UE36

X

X

6

X

X

X

0

X

XX

X