
The 1411DU is a unfinished aluminum utility case from the 1411-1412 Series, measuring 3.20 in (81 mm) long, 2.20 in (56 mm) wide and 1.60 in (41 mm) high. It is a simple two-piece metal box for OEM engineers, electricians and hobbyists who need to house a small circuit board, controls or wiring.
The D size takes the 3.20 x 2.20 in (81 x 56 mm) footprint of the C size and adds height, to 1.60 in (41 mm), for taller components on the same board area.
Both the bottom and the cover are formed from 0.04 in thick aluminum. This version is left as unfinished aluminum. It is protected through manufacturing and shipping by a plastic film cover that keeps the surface in good condition and also doubles as a removable drilling template.
The purchased assembly includes the bottom, cover and 4 cover screws; the cover fastens with self-tapping screws. Replacement screws are available as 1421J6, a package of six 6-32 Philips head screws. The 1411DU can also be factory modified (milling, drilling, printing), and solid models are available in STEP or IGES format for enclosure layout work.
The same 3.20 x 2.20 x 1.60 in size is also offered as 1411D, 1411FBDBK and 1411FBDU in the other finish and flange combinations. The 1411DU is RoHS and REACH compliant, ships in a box and has a listed shipping weight of 0.14 lbs (0.06 kg).
| Mounting Flanges | No |
| Type | Utility Case |
| Series | 1411-1412 Series Utility Enclosures |
| Part Number | 1411DU |
| Long Description | enclosure - unpainted aluminum; utility |
| Short Description | UTILITY CASE 3.2 X 2.2 X 1.6 |
| Ordering Table Version | Aluminum · Unfinished |
| Width | 2.20 in (56 mm) |
| Height | 1.60 in (41 mm) |
| Length | 3.20 in (81 mm) |
| Nominal Size (L X W X H) | 3.2 in x 2.2 in x 1.6 in (81 mm x 56 mm x 41 mm) |
| UPC | 623980485737 |
| UNSPSC | 39121301 |
| Aluminum, Gray | 1411D |
| Aluminum, Unfinished | 1411DU |
| Aluminum, Black W/ Flanges | 1411FBDBK |
| Aluminum, Unfinished W/ Flanges | 1411FBDU |
| Replacement Screws | 1421J6 (Pkg. of six 6-32 Philips head screws) |
| Cover Screws Included | 4 self-tapping screws |
| Purchased Assembly Includes | Bottom, cover and 4 cover screws |
| Accessory: Plated Cover Screws | Pkg 6, 6-32 x 1/4" self-tapping screws |
| Packaging Type | Box |
| Shipping Weight | 0.14 lbs (0.06 kg) |
| Color | Natural Aluminum |
| Finish | Unfinished aluminum, protected by a plastic film cover that doubles as a removable drilling template |
| Material | Aluminum |
| Material Thickness | 0.04 in (bottom and cover) |
| Surface Protection | Plastic film cover through manufacturing and shipping; doubles as a removable drilling template |
| RoHS Compliant | Yes |
| REACH Compliant | Yes |
| Solid Models | Available in STEP or IGES |
| Factory Modification | Available (milling, drilling, printing etc.) |
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The 1411DU is 3.20 in (81 mm) long, 2.20 in (56 mm) wide and 1.60 in (41 mm) high.
No. The 1411DU has no mounting flanges. Flanged versions of this size are 1411FBDBK (black) and 1411FBDU (unfinished).
The bottom and cover are 0.04 in thick aluminum. Unfinished aluminum, protected by a plastic film cover that doubles as a removable drilling template. The protective film can be used as a drilling template and then removed.
The purchased assembly includes the bottom, cover and 4 cover screws. Replacement screws are part number 1421J6, a package of six 6-32 Philips head screws.
Yes. This size is also listed as 1411D (aluminum, gray), 1411DU (aluminum, unfinished), 1411FBDBK (aluminum, black with flanges) and 1411FBDU (aluminum, unfinished with flanges); the 1411DU is the aluminum · unfinished version.
Yes. It can be factory modified with milling, drilling, printing and similar work, and solid models are available in STEP or IGES.

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