This document details the specifications for a 288P Memory Socket SMT Type. It includes dimensional drawings, material information, and plating details for various configurations.
Not Specified
90411-XXXXXX
C-90411
2
PA9T, HF, UL94 V-0
PA9T, HF, UL94 V-0
Copper Alloy
SUS
UL94 V-0
Gold (15u" or 30u"), Nickel Underplating
Matte-Tin, Nickel Underplating
Short Latch, Middle Latch, Long Latch
Boardlock, Tab
Black, Natural
Black, Natural
| Part Number Suffix | Latch Type | Boardlock Type | Latch Color | Housing Color | Dim "A" (Max) | Dim "B" (Max) |
|---|---|---|---|---|---|---|
| 90411-XXXXXX | Short Latch (1) | Boardlock (S) | Black (1) | Black (1) | 152.00 mm | 40.80 mm |
| 90411-XXXXXX | Middle Latch (3) | Boardlock (S) | Natural (2) | Natural (2) | 156.00 mm | 40.80 mm |
| 90411-XXXXXX | Long Latch (2) | Boardlock (S) | Natural (2) | Natural (2) | 162.00 mm | 40.80 mm |
| Feature | Dimension | Tolerance |
|---|---|---|
| Slot Width | 133.75 mm | 0.10 mm |
| Mylar Length | 70 mm | - |
| Mylar Width | 6 mm | - |
| PCB Thickness | 1.40 mm | - |
| Center Line of Pin #145 to Center Line of Pin #288 | 133.75 mm | - |
| Feature Width | - | 0.10 mm |
| Pin #144 to Pin #1 | 64.60 mm | - |
| Pin #1 to Pin #28 | 56.10 mm | - |
| Pitch | 68.90 mm | - |
| Overall Width | 74.55 mm | - |
| Overall Length | 141.00 mm | - |
| Connector Height | - | 2.000.10 mm |
| Component Keep Out Zone Width | 128.76 mm | - |
| Ejectors Open Dimension "A" Max | - | - |
| Boardlock Type | - | - |
| Key Position | - | - |
| Slot Width | 133.35 mm | 0.15 mm |
| Minimum PCB Thickness | 2.50 mm | - |
| Minimum Mylar Thickness | 5.575 mm | 1.45 mm |
| Maximum Mylar Thickness | 1.20 mm | - |
| Flat Surface to Module | - | - |
| Tie Bar to Module | - | - |
| Component Keep Out Zone | 0.45 mm | MIN. |
| Pin #145 to Pin #288 | - | - |
| Pin #1 to Pin #28 | - | - |
| Pitch | 28.90 mm | - |
| Overall Width | 25.50 mm | - |
| Overall Length | 22.95 mm | - |
| Connector Height | 22.95 mm | - |
| Slot Width | 0.60 mm | 0.03 mm |
| Pin #145 View A | - | 280 MIN. |
| Pin #288 | - | - |
| Component Keep Out Zone Width | - | - |
| Tie Bar | - | - |
| View D | - | - |
| Plating | Thickness | Nickel Underplating |
|---|---|---|
| Contact Area Gold Plating | 15u" (0.38um) | 1.27um [50u"] MIN. |
| Contact Area Gold Plating | 30u" (0.76um) | |
| Soldering Area Tin Plating | 2.54um [100u"] MIN. | - |
