Thermoformed ESD Trays / MC-77119

Thermoformed semiconductor packaging

MC-77119
6-Cavity Large Socket Tray

A six-cavity socket tray with broad 3.400″ × 3.400″ pocket references and formed access recesses. 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-77119 when you contact us.

Black rendering of the MC-77119 thermoformed tray showing 6 individual cavities.
MC-77119 shown in black conductive material. Clear antistatic material is also available.

A starting point for your device

The MC-77119 provides six large square pockets in an 11.500″ × 9.000″ footprint. Its 0.700″ reference cavity depth and three-by-two arrangement offer a starting point for larger sockets and component housings.

Large housings may have latches, pins or mounting details outside their nominal body dimensions. Send the complete envelope and underside details so we can review both clearance and support.

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

MC-77119 design reference
Tray reference MC-77119
Cavity layout 6 cavities in a 3 × 2 arrangement
Reference application Large sockets and square component housings
Reference cavity length × width 3.400″ × 3.400″
Approximately 86.4 × 86.4 mm
Reference cavity depth 0.700″
Approximately 17.8 mm
Overall footprint 11.500″ × 9.000″
Approximately 292.1 × 228.6 mm
Reference overall height 0.730″
Approximately 18.5 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.

Isometric line drawing of the MC-77119 thermoformed tray showing its 6 cavity positions and formed pocket details.
Line view of the finished MC-77119 tray, showing its cavity profiles and formed features.

Look beyond the overall size

The line view shows the broad pocket floors and rounded access recesses between and around the cavities. We can discuss how these features relate to the device and the intended removal method.

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-77119 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-77119 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-77119 in your inquiry so we can refer to this tray design.