Products > Connectors > PCB Card Socket > Mini PCI Express Socket
Mini PCI Express Socket
Our mini PCI and mini PCIe connectors were designed to provide a standardized interface for adding expansion cards to computer systems. These connectors offer a compact form factor. The 119A series mini PCIe connector follows the PCI Express standard, providing a high-speed data transfer interface with one differential transmit pair and one differential receive pair. It has 1.5 V or 3.3 V power connections, totaling 52 pins. Both mini PCI and mini PCIe connectors are typically used for adding expansion cards such as Wi-Fi, Bluetooth®, mobile network, and SSD.
Key Features:
- Height range: 4.0 mm to 9.9 mm
- Optional accessories include a single fixation latch, two dual fixation latches, or two nuts with two screws
- The connector and latch are surface-mount devices
- Compatible PCI Express 1.0 x1 (250 MB/s) and PCI Express 2.0 x1 (500 MB/s)
Applications:
- Box PCs
- Edge computing
- Industrial PCs
- Embedded systems
Mini PCI Express Socket
| Image | Part number | Description | More info |
![]() ![]() | 119A-99A00-R02 | Mini PCIExpress, H=9.9mm | View |
![]() ![]() | 119A-92A00-R02 | Mini PCIExpress, H=9.2mm | View |
![]() ![]() | 119A-80A00-R02 | Mini PCIExpress, H=8.0mm | View |
![]() ![]() | 119A-70A00-R02 | Mini PCIExpress, H=7.0mm | View |
![]() ![]() | 119A-56A00-R02 | Mini PCIExpress, H=5.6mm | View |
![]() ![]() | 119A-40A00-R02 | Mini PCIExpress, H=4.0mm | View |
Mini PCI Express Socket Accessories
| Image | Part number | Description | More info |
![]() | 119A-SCREW-R02 | Screw | View |
![]() | 119A-NUT-40-R02 | Nut | View |
![]() | 119A-NUT-56-R02 | Nut | View |
![]() | 119A-NUT-70-R02 | Nut | View |
![]() | 119A-NUT-80-R02 | Nut | View |
![]() | 119A-NUT-92-R02 | Nut | View |
![]() | 119A-NUT-99-R02 | Nut | View |
![]() | 119A-LATCH-40 | Latch | View |
![]() | 119A-LATCH-56 | Latch | View |
![]() | 119A-LATCH-80 | Latch | View |
![]() | 119A-LATCH-92 | Latch | View |
![]() | 119A-40LATCH | Latch | View |
![]() | 119A-56LATCH | Latch | View |

























