
Hammond 7-350D 2U Aluminum Open Rack Chassis Panel, 5.25" Deep
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Create Free Business AccountKey Features
- 2U rack chassis panel with 19.00 in (483 mm) flange width and four 0.25 x 0.375 in mounting slots
- Overall dimensions 3.47 in (88 mm) H x 17.00 in (432 mm) W x 5.25 in (133 mm) D
- 5052H32 aluminum construction, 0.06" per series data / 0.064" per part drawing
- Formed chassis supports mounting of PCBs, connectors and controls
- Open design allows easy modification, drilling and customization
- Natural aluminum finish can be painted, labelled or machined
- TAA-compliant, made in North America in an ISO 9001 certified facility; RoHS and REACH compliant
- Lightweight at 1 lb (0.45 kg) shipping weight; mounting hardware not included
The 7-350D is a 2U aluminum open rack chassis panel from the Hammond 7- Series, intended for engineers, integrators and lab technicians who need to mount custom electronics into a 19 in rack. The formed, open design makes it a practical base for building front panels, instrument assemblies and prototype enclosures where off-the-shelf boxes do not fit.
Construction is 5052H32 aluminum, listed as 0.06" thick in the series features and 0.064" on the part drawing, giving a lightweight, corrosion-resistant panel with a natural aluminum finish that can be painted, labelled, drilled or machined as required. The open format allows connectors, switches, controls and printed circuit boards to be added without cutting away existing structure.
Overall dimensions are 3.47 in (88 mm) high, 17.00 in (432 mm) wide and 5.25 in (133 mm) deep, occupying 2U of rack height. The rack flange measures 19.00 in (483 mm) across and carries four 0.25 x 0.375 in (6 mm x 13 mm) slots for mounting; corners are formed with a 0.12 in (3 mm) radius. Mounting hardware is not included with 7-350D, so rack screws or cage nut hardware should be specified separately. Shipping weight is 1 lb (0.45 kg).
The 7-350D is TAA-compliant and manufactured in North America (country of origin CA) in an ISO 9001 certified facility, and is listed as RoHS compliant, REACH compliant and USMCA compliant. It is part of the Hammond Legacy Portfolio, offered for over 50 years.
Ideal For
- Building custom front panels for 19 in rack systems
- Mounting PCBs, connectors and components in electronics labs
- Prototype enclosures and low-volume electronics builds
- Industrial and control system assemblies
- Integrating non-standard equipment and instrumentation into racks
Overview
| Series | 7- Series Aluminum Chassis Panels |
| Description | 2U Aluminum Open Rack Chassis |
| Part Number | 7-350D |
| Product Type | Rack Panel / Rack Accessory |
Dimensions
| Overall Depth | 5.25 in (133 mm) |
| Overall Width | 17.00 in (432 mm) |
| Overall Height | 3.47 in (88 mm) |
Identifiers
| ECCN | EAR99 |
| UNSPSC | 43201602 |
| GTIN-14 | 00623980771106 |
| Tariff Code | 8538.10.0000 |
| Country Of Origin | CA |
| UPC (With Check Digit) | 623980771106 |
| UPC (Without Check Digit) | 62398077110 |
Rack Mounting
| Rack Units | 2U |
| Mounting Hardware | Not included |
| Rack Flange Width | 19.00 in (483 mm) |
Packaging & Shipping
| Shipping Weight | 1 lbs (0.45 kg) |
Construction & Finish
| Design | Formed open chassis |
| Material | Aluminum |
| Corner Radius | 4X R 0.12 in (3 mm) |
| Material (Drawing Note) | 0.064" Aluminum |
| Alloy And Thickness (Series Data) | 0.06" thick 5052H32 aluminum |
Compliance & Certifications
| Standards | TAA-compliant |
| Manufacturing | North America, ISO 9001 certified facility |
| RoHS Compliant | Yes |
| REACH Compliant | Yes |
| USMCA Compliant | Yes |
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Frequently Asked Questions
How much rack space does the 7-350D use?▾
It is a 2U panel, with an overall height of 3.47 in (88 mm) and a 19.00 in (483 mm) wide rack flange for 19 in rack mounting.
What are the full dimensions of the 7-350D?▾
Overall dimensions are 3.47 in (88 mm) high, 17.00 in (432 mm) wide and 5.25 in (133 mm) deep. The rack mounting flange measures 19.00 in (483 mm) across.
Does the 7-350D include mounting hardware?▾
No. The part drawing notes that mounting hardware is not included, so rack mounting screws or hardware must be obtained separately.
What material and finish is used?▾
It is made from 5052H32 aluminum, listed as 0.06" thick in the series data and 0.064" on the drawing, with a natural aluminum finish that can be painted, labelled or machined.
Can I drill and modify this chassis for my own components?▾
Yes. The open design is intended to allow easy modification, drilling and customization for mounting PCBs, connectors, switches and controls.
Is the 7-350D compliant for government and environmental requirements?▾
It is listed as TAA-compliant, RoHS compliant, REACH compliant and USMCA compliant, with country of origin CA and ECCN EAR99.
Is there a taller version of this chassis?▾
Yes. The 7- Series also includes the 7-525D, a 3U version measuring 5.22 in high by 17.00 in wide by 5.25 in deep.

