Thermoformed ESD Trays / MC-77246
Thermoformed semiconductor packaging
MC-77246
25-Cavity Square Component Tray
A 25-cavity tray with small stepped square pockets and a formed outer perimeter. Available in black conductive and clear antistatic material.
Does this tray look close to what you need? Send us your device information. Malaster can help review the fit, material choice and requirements for your application.
Discuss This Tray for Your Application
Mention MC-77246 when you contact us.
A starting point for your device
The MC-77246 uses a 9.252″ square footprint with outer pocket references of 1.043″ square and inner references of 0.721″ square. The smaller inner area and surrounding step make the component’s underside profile important.
Include the contact areas, underside projections and any edge that must remain clear. A package that falls within the outer opening may still need a closer review of the smaller seating area.
If your device differs from the reference application, contact us anyway. We can discuss whether this tray, another existing design or a custom packaging solution is worth exploring.
Tray at a glance
| Tray reference | MC-77246 |
|---|---|
| Cavity layout | 25 stepped square cavities in a 5 × 5 arrangement |
| Reference application | Square components with a defined seating area |
| Reference outer pocket length × width | 1.043″ × 1.043″ Approximately 26.5 × 26.5 mm |
| Reference inner pocket length × width | 0.721″ × 0.721″ Approximately 18.3 × 18.3 mm |
| Reference seating depth | Support and seating levels require application review |
| Overall footprint | 9.252″ × 9.252″ Approximately 235.0 × 235.0 mm |
| Reference overall height | 0.276″ Approximately 7.0 mm |
| Material options | Black conductive Clear antistatic |
Use these reference dimensions for an initial size comparison. Actual fit depends on the device profile, pin clearances and selected material. If your device is close to these dimensions, contact us to review the fit.
Look beyond the overall size
The line view distinguishes the inner pocket, surrounding step and perimeter details. We can review the supported position and vertical clearances without treating the overall tray height as usable cavity depth.
Tell us how the tray will be used, whether for work-in-process handling, storage or a shipping application. We can then review the tray as part of the complete packaging requirement.
Choose a material for your application
MC-77246 is available in both black conductive and clear antistatic material. Tell us about your ESD requirements, handling environment and any need to see the device through the tray so we can discuss the appropriate option.
Black conductive
An option for applications requiring conductive tray material. Share your material or ESD specifications so we can review the requirements with you.
Clear antistatic
An option when clear material is useful for viewing the device. We can discuss the antistatic material requirements alongside fit and handling.
Could MC-77246 work for your device?
You do not need a complete specification to begin. Send what you have, and we can help identify the details needed to assess the tray and prepare a quotation.
- A device drawing, photograph, package outline or description
- Any known dimensions, pin clearances or handling concerns
- Your material preference or ESD requirements, if known
- Estimated quantities and timing
Please include MC-77246 in your inquiry so we can refer to this tray design.