
The 1590DDBK is the black-painted 1590DD: a slim diecast aluminum enclosure measuring a nominal 188 x 120 x 37 mm (7.4 x 4.72 x 1.46 in), without mounting flanges. It is a good match for large, flat circuit boards in products or installations where a finished black case matters.
The textured black coating is a tough polyester powder paint for a lasting finish even after machining, and black screws are included. Box and lid are diecast aluminum alloy with a lap joint where they meet, protecting against dust and splashing water; the standard version is designed to meet IP54.
Six 6-32 UNC cover screws are included; use 50-55 cN.m (71-78 ozf.in), or 25-30 cN.m (36-43 ozf.in) with a gasket. For IP65, add the 1590EGASKET kit or choose the water-tight 1590WDDBK. Shipping weight is 1.01 lbs (0.46 kg); RoHS and REACH compliant.
| Type | Die-cast box |
| Color | Black |
| Finish | Textured black, coated with polyester powder paint; black screws included |
| Version | Standard (non-gasketed) |
| Description | Enclosure - diecast |
| Mounting Style | No mounting flanges |
| Short Description | 1590DD PAINTED BLACK |
| Lid Height | 0.16 in (4 mm) |
| Inside Width | 112.93 mm [4.446 in] |
| Inside Height | 32.00 mm [1.260 in] |
| Inside Length | 179.93 mm [7.084 in] |
| Series Table Width | 4.72 in (120 mm) |
| Box Width (Drawing) | 120.00 mm [4.724 in] |
| Series Table Height | 1.46 in (37 mm) |
| Series Table Length | 7.40 in (188 mm) |
| Box Length (Drawing) | 188.00 mm [7.402 in] |
| Nominal Size (L X W X H) | 7.4 in x 4.72 in x 1.46 in (188 mm x 120 mm x 37 mm) |
| Overall Height (Drawing) | 37.00 mm [1.457 in] |
| Max. P.C. Board Width (Listed) | 178.26 mm |
| Max. P.C. Board Length (Listed) | 110.26 mm |
| UPC | 623980540634 |
| UNSPSC | 39121301 |
| Part Number | 1590DDBK |
| No Flange, Standard | 1590DDBK |
| Flanged Lid, Standard | 1590DDFLBK |
| No Flange, Water-Tight | 1590WDDBK |
| Flanged Lid, Water-Tight | 1590WDDFLBK |
| Flanged Bottom Plate, Standard | 1590DDFBK |
| Flanged Bottom Plate, Water-Tight | 1590WDDFBK |
| Black Cover Screws (Pkg 100), 6-32 X 1/2" | 1590MS100BK |
| Plated Cover Screws (Pkg 100), 6-32 X 1/2" | 1590MS100 |
| Stainless Steel Cover Screws With O-Ring (Pkg 100), 6-32 X 1/2" | 1590WMS100 |
| Black Stainless Steel Cover Screws With O-Ring (Pkg 100), 6-32 X 1/2" | 1590WMS100BK |
| Packaging Type | Shrink wrap |
| Shipping Weight | 1.01 lbs (0.46 kg) |
| Material | Aluminum (Die-Cast Alloy); box and lid are made from diecast aluminum alloy |
| CAD Models | Solid models available in STEP or IGES |
| Screw Holes | Factory-tapped assembly screw holes |
| Cover Screw Thread | 6-32 UNC |
| Joint Construction | Lap joint where lid and box meet |
| Factory Modification | Can be factory modified (milling, drilling, printing etc.) |
| Included In Assembly | Box, lid and 6 cover screws |
| Side Wall Draft Angle | 2° or less |
| Recommended Lid Screw Torque | 50-55 cN.m [71-78 ozf.in] |
| Recommended Torque With Gasket | 25-30 cN.m [36-43 ozf.in] |
| IP Rating | IP54 |
| IP65 Upgrade | Optional replacement gasket kit 1590EGASKET (designed to meet IP65 with properly installed gasket and lid screws torqued to 25-30 cN.m) |
| Water-Tight Equivalent | 1590WDDBK |
| RoHS Compliant | Yes |
| REACH Compliant | Yes |
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This part's drawing shows an inside length of 179.93 mm (7.084 in), inside width of 112.93 mm (4.446 in) and inside height of 32.00 mm (1.260 in).
The data describes the black version as coated with tough polyester powder paint for a lasting finish, even after machining; it does not specify interior coverage.
The series table lists 1590EGASKET.
1.01 lbs (0.46 kg) shipping weight.

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