Thermoformed ESD Trays / MC-77245
Thermoformed semiconductor packaging
MC-77245
25-Cavity Stepped-Pocket Tray
A 25-cavity tray with stepped square pockets, a formed perimeter and metric reference dimensions. 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-77245 when you contact us.
A starting point for your device
The MC-77245 uses a 235.00 mm square footprint with 35.50 mm outer and 27.50 mm inner square pocket references. The two outlines describe different levels of the formed profile and should not be treated as interchangeable device clearances.
Send the body outline, underside features and acceptable contact surfaces. We can review which level should support the component and what clearance is needed around its edges.
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-77245 |
|---|---|
| Cavity layout | 25 stepped square cavities in a 5 × 5 arrangement |
| Reference application | Square components requiring a stepped seating profile |
| Reference outer pocket length × width | 35.50 × 35.50 mm Approximately 1.398″ × 1.398″ |
| Reference inner pocket length × width | 27.50 × 27.50 mm Approximately 1.083″ × 1.083″ |
| Reference seating depth | Support and seating levels require application review |
| Overall footprint | 235.00 × 235.00 mm Approximately 9.252″ × 9.252″ |
| Reference overall height | 7.01 mm Approximately 0.276″ |
| 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 stepped pockets and formed edge details. Seating and support levels need a profile review together with the reference inner and outer dimensions.
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-77245 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-77245 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-77245 in your inquiry so we can refer to this tray design.