 |  |  | |
| PartNumber | WD2F144WB2R250 | WD2F144WB2R300 | WD2F144WB1R300 |
| Description | PCI Express / PCI Connectors RCPT PC SIDE 144POS SMD | PCI Express / PCI Connectors 144P Rcpt, SMT PCI Express, 13.9mm | PCI Express / PCI Connectors 144P Rcpt, SMT PCI Express, 11.6mm |
| Manufacturer | JAE Electronics | - | JAE Electronics |
| Product Category | PCI Express / PCI Connectors | - | Rectangular - Board to Board Connectors - Arrays, Edge Type, Mezzanine |
| RoHS | Y | - | - |
| Series | WD2 Series | - | WD2 |
| Packaging | Reel | - | Cut Tape (CT) Alternate Packaging |
| Brand | JAE Electronics | - | - |
| Product Type | PCI Express / PCI Connectors | - | - |
| Factory Pack Quantity | 250 | - | - |
| Subcategory | Card Edge Connectors | - | - |
| Unit Weight | 0.477609 oz | - | - |
| Product | - | - | PCI Express |
| Mounting Style | - | - | SMD/SMT |
| Mounting Type | - | - | Surface Mount |
| Features | - | - | Board Guide |
| Height Above Board | - | - | 0.457" (11.60mm) |
| Connector Type | - | - | Receptacle, Center Strip Contacts |
| Contact Material | - | - | Copper Alloy |
| Contact Finish | - | - | Gold |
| Contact Finish Thickness | - | - | 12μin (0.30μm) |
| Number of Positions | - | - | 144 Position |
| Pitch | - | - | 0.020" (0.50mm) |
| Number of Rows | - | - | 2 |
| Housing Material | - | - | Liquid Crystal Polymer (LCP) |
| Mated Stacking Heights | - | - | 17.9mm |
| Contact Plating | - | - | Gold |
| Mounting Angle | - | - | Vertical |