Independent Loading Mechanism (ILM)
Figure
Assembly | Die Cut |
Orientation | Insulator |
Feature |
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Pierced & Extruded
Thread Features
4.1.3Shoulder Screw and Fasteners Design OverviewThe shoulder screw is fabricated from carbonized steel rod. The shoulder height and diameter are integral to the mechanical performance of the ILM. The diameter provides alignment of the load plate. The height of the shoulder ensures the proper loading of the IHS to seat the processor on the socket contacts. The design assumes the shoulder screw has a minimum yield strength of 235 MPa.
A dimensioned drawing of the shoulder screw is available for local sourcing of this component. Please refer to Figure
The standard fasteners can be sourced locally. The design assumes this fastener has a minimum yield strength of 235 MPa. Please refer to Figure
The screws for Server ILM are different from Desktop design. The length of Server ILM screws are shorter than the Desktop screw length to satisfy Server
Note: The reference design incorporates a
Thermal/Mechanical Specifications and Design Guidelines | 29 |