ESD Packaging Products / Thermoformed Tray Designs
Malaster thermoformed packaging
Thermoformed Tray Designs & Custom Packaging
Malaster develops and produces thermoformed trays around the parts you need to protect and the way you handle them. From semiconductor devices and substrates to sockets and electronic components, the goal is practical support, useful clearance and reliable part presentation.
Start with an existing tray design or discuss a custom configuration. Malaster can review device fit, material selection and production requirements with you.
One starting point: MC-77002 A 25-cavity design with device support features. Explore the catalog below for other layouts and cavity sizes.
Material Choice Is Part of the Fit
Black Conductive or Clear Antistatic The catalog designs are offered in 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 the material can be matched to the application.
A Close Fit May Be Worth Reviewing For some applications, changing sheet thickness can provide a small clearance adjustment within an existing design. That choice also affects rigidity and formed geometry, so Malaster reviews the tooling, material and actual device fit before recommending a change.
Find an Existing Tray Design
58 design references · 59 configurations · Reference dimensions where confirmed
Browse by application below. Open a group to compare up to 12 trays; opening another group closes the previous one. Use Open / Close to close it yourself. Application names are starting points, and similar geometry may suit other devices.
Know the MC number? Open / Close
Browse by cavity count Open / Close 15 cavities / device positions MC-77265 ·
18 cavities / device positions MC-77134 ·
22 cavities / device positions MC-77038 ·
28 cavities / device positions MC-77135 ·
34 cavities / device positions MC-77034 ·
35 cavities / device positions MC-77093 ·
Cavity dimensions are design references for initial comparison. Device shape, support surfaces and material choice affect usable fit. Open the tray detail page for the full reference table and line view.
PGA, QFP & SOJ7 configurations Open / Close
MC-77002 25-Cavity PGA Tray
Cavity length × width 1.063″ × 1.063″Approx. 27.0 × 27.0 mm
Depth to center support 0.384″Approx. 9.8 mm
Tray footprint 7.188″ × 7.219″Approx. 182.6 × 183.4 mm
View Tray Details
MC-77012 20-Cavity CQFP Tray
Cavity length × width 1.030″ × 1.030″Approx. 26.2 × 26.2 mm
Depth to support level 0.275″Approx. 7.0 mm
Tray footprint 7.625″ × 6.125″Approx. 193.7 × 155.6 mm
View Tray Details
MC-77034 34-Cavity SOJ Tray
Outer cavity 1.029″ × 0.614″Approx. 26.1 × 15.6 mm
Inner cavity 0.840″ × 0.437″Approx. 21.3 × 11.1 mm
Depth to upper ledge 0.050″Approx. 1.3 mm
Depth to inner ledge 0.125″Approx. 3.2 mm
Tray footprint 7.125″ × 7.125″Approx. 181.0 × 181.0 mm
Stepped cavity: review both ledges and the complete device profile.
View Tray Details
MC-77062 20-Cavity QFP Tray
Cavity length × width 1.275″ × 1.275″Approx. 32.4 × 32.4 mm
Depth to support ledge 0.120″Approx. 3.0 mm
Tray footprint 7.375″ × 7.000″Approx. 187.3 × 177.8 mm
View Tray Details
MC-77114 20-Cavity PGA Base Tray
Cavity length × width 1.700″ × 1.700″Approx. 43.2 × 43.2 mm
Depth to center support 0.210″Approx. 5.3 mm
Tray footprint 11.750″ × 9.500″Approx. 298.5 × 241.3 mm
View Tray Details
MC-77136 6-Cavity QFP Storage Tray
Outer cavity profile 2.505″ × 2.505″Approx. 63.6 × 63.6 mm
Inner profile 1.185″ × 1.185″Approx. 30.1 × 30.1 mm
Depth to seating level 0.080″Approx. 2.0 mm
Tray footprint 10.250″ × 8.250″Approx. 260.3 × 209.6 mm
Supported QFP profile; the 0.080″ reference is to the seating level.
View Tray Details
MC-77226 25-Cavity QFP Storage Tray
Cavity length × width 1.095″ × 1.095″Approx. 27.8 × 27.8 mm
Depth to support level 0.150″Approx. 3.8 mm
Tray footprint 7.250″ × 7.250″Approx. 184.1 × 184.1 mm
View Tray Details
Return to this group’s Open / Close control
BGA & surface-mount devices4 configurations Open / Close
MC-77038 22-Cavity SMD Tray
Cavity length × width 1.100″ × 1.100″Approx. 27.9 × 27.9 mm
Depth to upper ledge 0.140″Approx. 3.6 mm
Tray footprint 7.325″ × 7.500″Approx. 186.1 × 190.5 mm
View Tray Details
MC-77200 20-Cavity Small SMT Device Tray
Outer cavity profile 0.980″ × 0.885″Approx. 24.9 × 22.5 mm
Inner profile 0.560″ × 0.510″Approx. 14.2 × 13.0 mm
Seating depth 0.150″Approx. 3.8 mm
Tray footprint 7.250″ × 5.000″Approx. 184.1 × 127.0 mm
Stepped profile: review body support and surrounding clearance.
View Tray Details
MC-77210 24-Position BGA Storage Tray
Cavity length × width 1.024″ × 0.935″Approx. 26.0 × 23.7 mm
Cavity depth 0.220″Approx. 5.6 mm
Tray footprint 12.688″ × 5.250″Approx. 322.3 × 133.3 mm
View Tray Details
MC-77264 24-Position BGA Tray
Outer pocket, plan 0.818″ × 0.818″Approx. 20.8 × 20.8 mm
Inner relief, plan 0.727″ × 0.727″Approx. 18.5 × 18.5 mm
Section profile references Outer profile: 0.829″; inner profile: 0.718″Approx. 21.1 mm and 18.2 mm
Tray footprint 12.688″ × 5.250″Approx. 322.3 × 133.3 mm
Supports the package body above the recessed solder-ball area.
View Tray Details
Return to this group’s Open / Close control
Substrates & circuit boards9 configurations · MC-77020 to MC-77120 Open / Close
MC-77020 20-Cavity Large Substrate Tray
Cavity length × width 2.450″ × 1.250″Approx. 62.2 × 31.8 mm
Cavity depth 0.120″Approx. 3.0 mm
Tray footprint 11.500″ × 8.375″Approx. 292.1 × 212.7 mm
View Tray Details
MC-77023 20-Cavity SC2 Substrate Tray
Cavity length × width 2.100″ × 0.800″Approx. 53.3 × 20.3 mm
Cavity depth 0.120″Approx. 3.0 mm
Tray footprint 11.500″ × 8.375″Approx. 292.1 × 212.7 mm
View Tray Details
MC-77067 10-Cavity Rectangular Substrate Tray
Cavity length × width 1.520″ × 0.775″Approx. 38.6 × 19.7 mm
Cavity depth 0.220″Approx. 5.6 mm
Tray footprint 7.125″ × 5.500″Approx. 181.0 × 139.7 mm
View Tray Details
MC-77068 10-Cavity Substrate Tray
Cavity length × width 1.080″ × 0.665″Approx. 27.4 × 16.9 mm
Cavity depth 0.220″Approx. 5.6 mm
Tray footprint 7.125″ × 5.500″Approx. 181.0 × 139.7 mm
View Tray Details
MC-77069 10-Cavity Compact Substrate Tray
Cavity length × width 0.870″ × 0.800″Approx. 22.1 × 20.3 mm
Cavity depth 0.260″Approx. 6.6 mm
Tray footprint 7.125″ × 5.500″Approx. 181.0 × 139.7 mm
View Tray Details
MC-77080 24-Cavity Substrate Tray
Cavity length × width 23.10 × 23.10 mmApprox. 0.909″ × 0.909″
Cavity depth 0.80 mmApprox. 0.031″
Tray footprint 176.21 × 125.41 mmApprox. 6.937″ × 4.937″
View Tray Details
MC-77117 10-Cavity Substrate Tray
Cavity length × width 1.800″ × 1.200″Approx. 45.7 × 30.5 mm
Cavity depth 0.200″Approx. 5.1 mm
Tray footprint 8.500″ × 6.000″Approx. 215.9 × 152.4 mm
View Tray Details
MC-77118 10-Cavity Narrow Substrate Tray
Cavity length × width 1.965″ × 0.965″Approx. 49.9 × 24.5 mm
Cavity depth 0.200″Approx. 5.1 mm
Tray footprint 8.500″ × 6.000″Approx. 215.9 × 152.4 mm
View Tray Details
MC-77120 20-Cavity Square Substrate Tray
Cavity length × width 0.935″ × 0.935″Approx. 23.7 × 23.7 mm
Cavity depth 0.200″Approx. 5.1 mm
Tray footprint 8.500″ × 6.000″Approx. 215.9 × 152.4 mm
View Tray Details
Return to this group’s Open / Close control
Substrates & circuit boards8 configurations · MC-77201 to MC-77232 Open / Close
MC-77201 20-Cavity Small PCB Tray
Cavity length × width 1.300″ × 0.845″Approx. 33.0 × 21.5 mm
Cavity depth 0.275″Approx. 7.0 mm
Tray footprint 8.760″ × 6.750″Approx. 222.5 × 171.4 mm
View Tray Details
MC-77214 10-Cavity Narrow Component Tray
Cavity length × width 1.500″ × 0.780″Approx. 38.1 × 19.8 mm
Cavity depth 0.200″Approx. 5.1 mm
Tray footprint 8.500″ × 6.000″Approx. 215.9 × 152.4 mm
View Tray Details
MC-77215 10-Cavity Square Substrate Tray
Cavity length × width 1.000″ × 1.000″Approx. 25.4 × 25.4 mm
Cavity depth 0.200″Approx. 5.1 mm
Tray footprint 8.500″ × 6.000″Approx. 215.9 × 152.4 mm
View Tray Details
MC-77217 10-Cavity Wide Component Tray
Cavity length × width 1.720″ × 1.375″Approx. 43.7 × 34.9 mm
Cavity depth 0.200″Approx. 5.1 mm
Tray footprint 8.500″ × 6.000″Approx. 215.9 × 152.4 mm
View Tray Details
MC-77219 10-Cavity Long Component Tray
Cavity length × width 1.900″ × 1.130″Approx. 48.3 × 28.7 mm
Cavity depth 0.200″Approx. 5.1 mm
Tray footprint 8.500″ × 6.000″Approx. 215.9 × 152.4 mm
View Tray Details
MC-77220 10-Cavity Rectangular Storage Tray
Cavity length × width 1.530″ × 0.960″Approx. 38.9 × 24.4 mm
Cavity depth 0.200″Approx. 5.1 mm
Tray footprint 8.500″ × 6.000″Approx. 215.9 × 152.4 mm
View Tray Details
MC-77222 10-Cavity Component Storage Tray
Cavity length × width 1.540″ × 1.130″Approx. 39.1 × 28.7 mm
Cavity depth 0.200″Approx. 5.1 mm
Tray footprint 8.500″ × 6.000″Approx. 215.9 × 152.4 mm
View Tray Details
MC-77232 10-Cavity Long Substrate Tray
Cavity length × width 1.880″ × 1.107″Approx. 47.8 × 28.1 mm
Cavity depth 0.200″Approx. 5.1 mm
Tray footprint 8.500″ × 6.000″Approx. 215.9 × 152.4 mm
View Tray Details
Return to this group’s Open / Close control
Sockets, TO devices & headers5 configurations Open / Close
MC-77005 20-Cavity TO-5 Tray
Cavity length × width 0.969″ × 0.330″Approx. 24.6 × 8.4 mm
Width in section 0.300″Approx. 7.6 mm
Internal rail height 0.295″Approx. 7.5 mm
Tray footprint 4.770″ × 2.390″Approx. 121.2 × 60.7 mm
Shaped channel: section width and rail height are separate references.
View Tray Details
MC-77111 12-Cavity Socket Tray
Cavity length × width 2.525″ × 2.385″Approx. 64.1 × 60.6 mm
Cavity depth 0.270″Approx. 6.9 mm
Tray footprint 14.250″ × 10.250″Approx. 361.9 × 260.3 mm
View Tray Details
MC-77112 12-Cavity Large Socket Tray
Cavity length × width 2.760″ × 2.760″Approx. 70.1 × 70.1 mm
Cavity depth 0.625″Approx. 15.9 mm
Tray footprint 14.500″ × 10.125″Approx. 368.3 × 257.2 mm
View Tray Details
MC-77119 6-Cavity Large Socket Tray
Cavity length × width 3.400″ × 3.400″Approx. 86.4 × 86.4 mm
Cavity depth 0.700″Approx. 17.8 mm
Tray footprint 11.500″ × 9.000″Approx. 292.1 × 228.6 mm
View Tray Details
MC-77138 4-Cavity MSPT Header Tray
Cavity length × width 14.440″ × 0.300″Approx. 366.8 × 7.6 mm
Cavity depth 0.370″Approx. 9.4 mm
Tray footprint 17.000″ × 6.000″Approx. 431.8 × 152.4 mm
Four longitudinal cavities with crosswise relief features.
View Tray Details
Return to this group’s Open / Close control
Component handling & storage9 configurations · MC-77083 to MC-77127 Open / Close
MC-77083 50-Cavity Component Storage Tray
Cavity length × width 0.550″ × 0.440″Approx. 14.0 × 11.2 mm
Cavity depth 0.400″Approx. 10.2 mm
Tray footprint 11.750″ × 6.375″Approx. 298.4 × 161.9 mm
View Tray Details
MC-77088 25-Cavity Component Tray
Cavity length × width 0.600″ × 0.600″Approx. 15.2 × 15.2 mm
Cavity depth 0.470″Approx. 11.9 mm
Tray footprint 7.000″ × 6.250″Approx. 177.8 × 158.8 mm
View Tray Details
MC-77089 25-Cavity Small Component Tray
Cavity length × width 0.500″ × 0.500″Approx. 12.7 × 12.7 mm
Cavity depth 0.470″Approx. 11.9 mm
Tray footprint 7.000″ × 6.250″Approx. 177.8 × 158.8 mm
View Tray Details
MC-77090 25-Cavity Miniature Component Tray
Cavity length × width 0.350″ × 0.350″Approx. 8.9 × 8.9 mm
Cavity depth 0.470″Approx. 11.9 mm
Tray footprint 7.000″ × 6.250″Approx. 177.8 × 158.8 mm
View Tray Details
MC-77092 20-Cavity Component Shipping Tray
Cavity envelope 1.370″ × 1.120″Approx. 34.8 × 28.4 mm
Cavity depth 0.320″Approx. 8.1 mm
Tray footprint 7.785″ × 7.375″Approx. 197.7 × 187.3 mm
Shaped envelope; narrower side and end references are shown on the detail page.
View Tray Details
MC-77093 35-Cavity Process Tray
Cavity length × width 3.030″ × 1.000″Approx. 77.0 × 25.4 mm
Main profile height in section 0.600″Approx. 15.2 mm
Tray footprint 19.500″ × 19.500″Approx. 495.3 × 495.3 mm
Section height is a profile reference, not a stated cavity depth.
View Tray Details
MC-77121 25-Cavity Small Device Tray
Cavity length × width 0.520″ × 0.520″Approx. 13.2 × 13.2 mm
Depth to center support 0.230″Approx. 5.8 mm
Tray footprint 4.250″ × 4.250″Approx. 108.0 × 108.0 mm
View Tray Details
MC-77122 24-Cavity Component Storage Tray
Cavity length × width 1.395″ × 1.050″Approx. 35.4 × 26.7 mm
Cavity depth 0.275″Approx. 7.0 mm
Tray footprint 12.750″ × 5.325″Approx. 323.8 × 135.3 mm
View Tray Details
MC-77127 50-Cavity Small Component Tray
Cavity length × width 0.500″ × 0.450″Approx. 12.7 × 11.4 mm
Cavity depth 0.450″Approx. 11.4 mm
Tray footprint 8.000″ × 4.000″Approx. 203.2 × 101.6 mm
View Tray Details
Return to this group’s Open / Close control
Component handling & storage9 configurations · MC-77128 to MC-77216 Open / Close
MC-77128 20-Cavity Rounded-Pocket Tray
Cavity length × width 1.800″ × 1.300″Approx. 45.7 × 33.0 mm
Overall tray height 0.500″Approx. 12.7 mm
Tray footprint 11.000″ × 7.000″Approx. 279.4 × 177.8 mm
Cavity depth is not specified. Review the seating profile with us.
View Tray Details
MC-77130 6-Cavity Large Component Tray
Cavity length × width 2.700″ × 2.700″Approx. 68.6 × 68.6 mm
Seating depth 0.600″Approx. 15.2 mm
Tray footprint 10.875″ × 8.500″Approx. 276.2 × 215.9 mm
View Tray Details
MC-77131 6-Cavity Component Storage Tray
Cavity length × width 2.700″ × 2.700″Approx. 68.6 × 68.6 mm
Seating depth 0.600″Approx. 15.2 mm
Tray footprint 10.875″ × 8.500″Approx. 276.2 × 215.9 mm
View Tray Details
MC-77132 12-Cavity Component Storage Tray
Cavity length × width 2.000″ × 2.000″Approx. 50.8 × 50.8 mm
Seating depth 0.250″Approx. 6.4 mm
Tray footprint 10.500″ × 9.125″Approx. 266.7 × 231.8 mm
View Tray Details
MC-77133 12-Cavity Square Component Tray
Cavity length × width 2.000″ × 2.000″Approx. 50.8 × 50.8 mm
Seating depth 0.250″Approx. 6.4 mm
Tray footprint 10.500″ × 9.125″Approx. 266.7 × 231.8 mm
View Tray Details
MC-77134 18-Cavity Rectangular Component Tray
Cavity length × width 2.000″ × 1.200″Approx. 50.8 × 30.5 mm
Seating depth 0.150″Approx. 3.8 mm
Tray footprint 10.250″ × 8.250″Approx. 260.3 × 209.6 mm
View Tray Details
MC-77135 28-Cavity Narrow Component Tray
Cavity length × width 1.654″ × 0.755″Approx. 42.0 × 19.2 mm
Seating depth 0.100″Approx. 2.5 mm
Tray footprint 10.250″ × 8.250″Approx. 260.3 × 209.6 mm
View Tray Details
MC-77202 20-Cavity Component Storage Tray
Cavity length × width 1.485″ × 1.040″Approx. 37.7 × 26.4 mm
Cavity depth 0.260″Approx. 6.6 mm
Tray footprint 9.750″ × 7.625″Approx. 247.6 × 193.7 mm
View Tray Details
MC-77216 10-Cavity Rectangular Component Tray
Cavity length × width 1.525″ × 1.070″Approx. 38.7 × 27.2 mm
Cavity depth 0.200″Approx. 5.1 mm
Tray footprint 8.500″ × 6.000″Approx. 215.9 × 152.4 mm
View Tray Details
Return to this group’s Open / Close control
Component handling & storage8 configurations · MC-77221 to MC-77270 Open / Close
MC-77221 10-Cavity Compact Component Tray
Cavity length × width 1.380″ × 1.130″Approx. 35.1 × 28.7 mm
Cavity depth 0.200″Approx. 5.1 mm
Tray footprint 8.500″ × 6.000″Approx. 215.9 × 152.4 mm
View Tray Details
MC-77231 12-Cavity Component Tray
Cavity length × width 2.125″ × 2.000″Approx. 54.0 × 50.8 mm
Cavity depth 0.500″Approx. 12.7 mm
Tray footprint 10.625″ × 8.750″Approx. 269.9 × 222.3 mm
View Tray Details
MC-77231-A 6-Cavity Component Tray
Cavity profile, plan 2.180″ × 2.070″Approx. 55.4 × 52.6 mm
Inner profile width 2.120″Approx. 53.8 mm
Section A–A height 0.415″Approx. 10.5 mm
Tray footprint 8.500″ × 5.687″Approx. 215.9 × 144.4 mm
Six-cavity configuration. Section height is not a stated usable cavity depth.
View Six-Cavity Details
MC-77233 50-Cavity Small Component Tray
Cavity length × width 0.700″ × 0.700″Approx. 17.8 × 17.8 mm
Cavity depth 0.230″Approx. 5.8 mm
Tray footprint 8.874″ × 4.624″Approx. 225.4 × 117.4 mm
View Tray Details
MC-77245 25-Cavity Stepped-Pocket Tray
Outer pocket 35.50 × 35.50 mmApprox. 1.398″ × 1.398″
Inner pocket 27.50 × 27.50 mmApprox. 1.083″ × 1.083″
Seating depth Support and seating levels require application review
Tray footprint 235.00 × 235.00 mmApprox. 9.252″ × 9.252″
Seating levels require application review.
View Tray Details
MC-77246 25-Cavity Square Component Tray
Outer pocket 1.043″ × 1.043″Approx. 26.5 × 26.5 mm
Inner pocket 0.721″ × 0.721″Approx. 18.3 × 18.3 mm
Seating depth Support and seating levels require application review
Tray footprint 9.252″ × 9.252″Approx. 235.0 × 235.0 mm
Seating levels require application review.
View Tray Details
MC-77265 15-Cavity Component Tray
Cavity length × width 0.875″ × 0.830″Approx. 22.2 × 21.1 mm
Cavity depth 0.100″Approx. 2.5 mm
Tray footprint 8.500″ × 6.000″Approx. 215.9 × 152.4 mm
View Tray Details
MC-77270 25-Cavity Component Tray
Cavity layout 25 positions in a 5 × 5 arrangement
Cavity dimensions, depth & tray footprint Contact Malaster for confirmed dimensions.
Send your device outline and known dimensions so Malaster can review fit and clearance. Image scale is not a dimensional specification.
View Tray Details
Return to this group’s Open / Close control
From Your Device to a Tray Recommendation
1. Share What You Have Send a drawing, CAD file, sample information, photo or device dimensions. Include the MC number if a catalog design looks promising.
2. Review Fit & Requirements Malaster reviews support, clearance, material and handling needs with you, then considers an existing design or the requirements for a custom tray.
3. Define the Production Plan Estimated quantities, tooling needs, fit confirmation and target timing help establish the quote and the path to production.
Have a Device That Needs a Better Tray?
You do not need a complete packaging specification to start. Send the information you have, and Malaster can help evaluate an existing design or discuss custom thermoformed packaging for your application.
Discuss Your Tray Requirements