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TE Connectivity
1-487769-3
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TE Connectivity
1-487526-7
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TE Connectivity
2-2170740-3
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TE Connectivity
2170746-1
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TE Connectivity
2170784-2
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TE Connectivity
2170784-1
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TE Connectivity
4-2170785-3
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TE Connectivity
1-487769-1
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TE Connectivity
179840-1
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TE Connectivity
1-1376393-2
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| Price |
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| RoHS |
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| Lead Status |
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| Heat Sink Style |
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Pin |
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Pin |
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| Heat Sink Height |
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13.5 |
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13.5 |
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| PCB Thickness (Recommended) |
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1.57 |
1.57 |
1.57 |
1.57 |
1.57 |
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1.6 |
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| For Use With Pluggable I/O Products |
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QSFP28 Cable Assembly |
QSFP28 Cable Assembly |
QSFP28 Cable Assembly |
QSFP28 Cable Assembly |
QSFP28 Cable Assembly |
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| EMI Containment Feature Type |
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Internal/External EMI Springs |
Internal/External EMI Springs |
Elastomeric Gasket |
Elastomeric Gasket |
Elastomeric Gasket |
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| Form Factor |
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zQSFP+ |
zQSFP+ |
zQSFP+ |
zQSFP+ |
zQSFP+ |
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| Data Rate (Max) |
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28 |
28 |
28 |
28 |
28 |
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| Cage Material |
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Nickel Silver |
Nickel Silver |
Nickel Silver |
Nickel Silver |
Nickel Silver |
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| Connector Mounting Type |
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Board Mount |
Board Mount |
Board Mount |
Board Mount |
Board Mount |
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Board Mount |
Cable Mount |
| Connector & Contact Terminates To |
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Printed Circuit Board |
Printed Circuit Board |
Printed Circuit Board |
Printed Circuit Board |
Printed Circuit Board |
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Printed Circuit Board |
Wire & Cable |
| Connector System |
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Cable-to-Board |
Cable-to-Board |
Cable-to-Board |
Cable-to-Board |
Cable-to-Board |
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Wire-to-Board |
Wire-to-Board |
| Product Type |
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Cage Assembly |
Cage Assembly |
Cage Assembly |
Cage Assembly |
Cage Assembly |
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Header |
Housing |
| Number of Ports |
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3 |
4 |
4 |
4 |
4 |
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| Enhancements |
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Standard |
Standard |
Standard |
Standard |
Standard |
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| Included Lightpipe |
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Yes |
Yes |
Yes |
Yes |
Yes |
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| Included Heat Sink |
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Yes |
No |
No |
No |
Yes |
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| Operating Temperature Range |
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-40 – 85 |
-40 – 85 |
-40 – 85 |
-40 – 85 |
-40 – 85 |
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-22 – 221 |
-40 – 221 |
| Rear EONs per Port Column |
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1 |
1 |
1 |
1 |
1 |
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| Port Matrix Configuration |
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1 x 3 |
1 x 4 |
1 x 4 |
1 x 4 |
1 x 4 |
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| PCB Contact Termination Area Plating Material |
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Tin |
Tin |
Tin |
Tin |
Tin |
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| Heat Sink Finish |
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Anodized Black |
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Anodized Black |
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| Circuit Application |
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Signal |
Signal |
Signal |
Signal |
Signal |
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Power |
Power & Signal |
| Pluggable I/O Applications |
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Standard |
Standard |
Standard |
Standard |
Standard |
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| Packaging Method |
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Box & Tray |
Box & Tray |
Box & Tray |
Box & Tray |
Box & Tray |
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Box |
Bag |
| Tail Length |
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2.05 |
2.05 |
2.05 |
2.05 |
2.05 |
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| UL Flammability Rating |
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UL 94V-0 |
UL 94V-0 |
UL 94V-0 |
UL 94V-0 |
UL 94V-0 |
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UL 94V-0 |
UL 94V-0 |
| Heat Sink Height Class |
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Networking |
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Networking |
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| Lightpipe Configuration |
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Dual Round |
Dual Round |
Dual Round |
Dual Round |
Quad Round |
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| Sealable |
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No |
No |
Yes |
Yes |
Yes |
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No |
No |
| Cage Type |
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Ganged |
Ganged |
Ganged |
Ganged |
Ganged |
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| Termination Method to Printed Circuit Board |
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Through Hole - Press-Fit |
Through Hole - Press-Fit |
Through Hole - Press-Fit |
Through Hole - Press-Fit |
Through Hole - Press-Fit |
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Through Hole - Solder |
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| Heat Sink Compatible |
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No |
No |
No |
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| Contact Mating Area Plating Thickness |
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.8 |
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| Centerline (Pitch) |
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3.96 |
5 |
| Housing Material |
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Nylon 6/6 GF |
Nylon 6/6 GF |
| Contact Type |
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Tab |
Receptacle |
| Header Type |
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Shrouded |
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| Number of Positions |
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4 |
6 |
| Row-to-Row Spacing |
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.181 |
.244 |
| Agency/Standard Number |
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E28476 |
E28476 |
| Wire/Cable Size |
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.517 – 1.308 |
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| Termination Post & Tail Length |
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3.8 |
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| Number of Rows |
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2 |
2 |
| Contact Retention |
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Without |
Without |
| Agency/Standard |
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CSA |
CSA |
| Glow Wire Rating |
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Standard Part - Not Glow Wire |
Standard Part - Not Glow Wire |
| Contact Layout |
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Matrix |
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| Mating Retention Type |
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Latch |
Latch |
| PCB Mount Alignment |
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With |
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| Packaging Quantity |
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392 |
500 |
| Housing Type |
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Receptacle |
Plug |
| Termination Post &Tail Length |
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.148 |
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| PCB Mount Orientation |
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Vertical |
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| Number of Power Positions |
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4 |
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| Width |
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13.6 |
.638 |
| Length |
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14.8 |
20 |
| Insulation Diameter (Max) |
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3.1 |
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| Operating Voltage |
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50 |
300 |
| PCB Mount Retention |
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With |
Without |
| Contact Termination Area Plating Thickness |
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39.37 |
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| PCB Mount Retention Type |
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Mounting Post |
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| Contact Current Rating (Max) |
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9 |
10 |
| Contact Termination Area Plating Material |
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Tin |
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| Mating Retention |
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With |
With |
| Mating Alignment |
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With |
With |
| For Use With |
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Plug: 177900 |
Receptacle Housing |
| Contact Mating Area Plating Material |
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Tin |
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| Height |
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14.6 |
.622 |
| Housing Color |
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Natural |
Red |
| VDE Tested |
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Yes |
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| Mating Alignment Type |
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Polarization |
Keyed |
| Accepts Wire Insulation Diameter Range |
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1.7 – 3.1 |
| Contact Base Material |
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Copper Alloy |
| CSA File Number |
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LR 7189 |
| Strain Relief |
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Without |
| UL Rating |
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Recognized |
| Termination Method to Wire & Cable |
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Crimp |
| Panel Mount Feature |
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Without |
