DLP®Concept to Mount Series 322 DMDs
Updated: 22 July 2025
Iso view of mounting concept Shim Thermal Pad Lee Spring Coil Spring Electrical Area Mounting Assembly Coil Spring Thermal Area Lee Spring Clamp Interposer PCB Insulator Heat Exchanger Interface
(Select drawing numbers in figure above or table below for detailed information)
Series 322 System Mounting Concept 8809
Description Document
Number		 Document
Revision		 3D STEP File
Series 322 Mounting Concept 8809 Assembly 2518809 A Download
Interface 2518810 A Download Assembly
Clamp 2518811 A Download Assembly
Series 322 DMD
( Note: The 3D-CAD file in the assembly download from this
page includes a CAD model of the DLP390TP 0.39 4K RDP
Series 322 DMD.    If a different s322 DMD is needed, download
that model from this   Link   and replace the model of the DMD in the assembly. )
 		See DMD Table
PCB Assembly 2518812
 A
 Download Assembly
Electrical Connection               (Qty 1 reqd)
   Standard Height Interposer, LGA, 151 Contact,
   0.7424 mm pitch

   ** See s322 DMD page for   Supplier Information
 2518808 B Download
Shim Alignment, (Wedge, Elastomeric) 2512939 A Download Assembly
Insulator 2518813 A Download Assembly
Screw, Shoulder 2518814 A Download Assembly
Heat Exchanger 2518815 A Download Assembly
Thermal Pad
       (Laird Technologies)       T-pli_210-Al-FG		 2518816 A Download Assembly
Compression Coil Spring Electrical    (Lee Spring) Lee Spring
 LC M060B 02M		 -- --
Compression Coil Spring Thermal    (Lee Spring) Lee Spring
 LC 020CD 02M		 -- --