Square Separator Selection
Use the listed cut dimensions and the intended contact area rather than assuming a nominal wafer designation establishes fit. Square and rectangular substrates may require different edge clearances or access features even when their overall footprint is similar.
Actual dimensionsCompare separator length and width with the substrate and the usable packaging cavity.
Edge coverageDetermine whether full surface coverage or controlled perimeter clearance is required for loading and handling.
Stack-upAccount for separator count and accumulated thickness when establishing the loaded package height.
Custom Square and Rectangular Configurations
For dicing-related applications or nonstandard substrate geometry, Malaster can review custom rectangles, finger slots, corner relief and other handling features. State any material, cleanliness or process-documentation requirement so applicability can be confirmed.