Thermoformed ESD Trays / MC-77120
Thermoformed semiconductor packaging
MC-77120
20-Cavity Square Substrate Tray
A 20-cavity tray for small square substrates, with reference pockets of 0.935″ × 0.935″. 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-77120 when you contact us.
A starting point for your device
The MC-77120 fits a five-by-four pocket layout within an 8.500″ × 6.000″ footprint. Its square pockets and 0.200″ reference cavity depth help narrow the initial size comparison for small substrates.
Substrate thickness, populated features and the permitted contact areas are as important as the square outline. Send the device details and let us know whether parts will be handled manually or by equipment.
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-77120 |
|---|---|
| Cavity layout | 20 cavities in a 5 × 4 arrangement |
| Reference application | Small square substrates |
| Reference cavity length × width | 0.935″ × 0.935″ Approximately 23.7 × 23.7 mm |
| Reference cavity depth | 0.200″ Approximately 5.1 mm |
| Overall footprint | 8.500″ × 6.000″ Approximately 215.9 × 152.4 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 individual square pockets with small opposing edge recesses. We can review these features against substrate edges, component placement and removal access.
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-77120 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-77120 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-77120 in your inquiry so we can refer to this tray design.