Thermoformed ESD Trays / MC-77092
Thermoformed semiconductor packaging
MC-77092
20-Cavity Component Shipping Tray
A 20-cavity tray with shaped rectangular pockets, using a 1.370″ × 1.120″ outer cavity envelope as a reference. 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-77092 when you contact us.

A starting point for your device
The MC-77092 has individual pockets with narrower end features and corner relief. The overall cavity envelope describes the extent of that shaped profile, rather than a clear rectangle that every device can occupy.
Compare the device outline with the complete pocket shape, including its 1.080″ straight side span and 0.700″ narrow end reference. A drawing is particularly helpful for identifying where corners, shoulders or projections may meet the tray.
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-77092 |
|---|---|
| Cavity layout | 20 cavities in a 5 × 4 arrangement |
| Reference application | Components with shaped rectangular outlines |
| Reference cavity envelope length × width | 1.370″ × 1.120″ Approximately 34.8 × 28.4 mm |
| Reference cavity depth | 0.320″ Approximately 8.1 mm |
| Reference straight side span | 1.080″ Approximately 27.4 mm |
| Reference narrow end width | 0.700″ Approximately 17.8 mm |
| Overall footprint | 7.785″ × 7.375″ Approximately 197.7 × 187.3 mm |
| Reference overall height | 0.530″ Approximately 13.5 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 shows the shaped ends and relief areas around each pocket. These features make profile review more useful than selecting from length and width alone.
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-77092 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-77092 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-77092 in your inquiry so we can refer to this tray design.