The 1590WBBK is the black textured, water-tight version of the 1590B diecast aluminum enclosure, with no mounting flanges. This compact box suits electronics designers, hobby-to-OEM product builders and instrument makers who need a small, rugged metal housing designed to meet IP65.
Box and lid are diecast aluminum alloy, tough yet easy to machine for pots, jacks and switches. The black version is coated with tough polyester powder paint that keeps a lasting finish, even after machining, and black screws are included. Lap joint construction where lid and box meet protects against dust and splashing water, and the silicone gasket arrives loose inside the enclosure so it can be fitted after machining.
Nominal size is 4.41 x 2.40 x 1.22 in (112 x 61 x 31 mm); the part page lists 4.43 x 2.38 x 1.22 in (113 x 60 x 31 mm). The drawing shows an outside length of 112.40 mm [4.425 in], width of 60.50 mm [2.382 in] and height of 31.00 mm [1.220 in]. Inside, the box measures 107.05 mm [4.215 in] long, 55.45 mm [2.183 in] wide and 27.00 mm [1.063 in] high, and the maximum PC board is 53.45 x 105.05 mm. Side wall draft is 2 degrees or less.
The 1590WBBK includes box, lid and 4 cover screws for factory-tapped 6-32 UNC holes. Recommended torque is 50-55 cN.m [71-78 ozf.in], or 25-30 cN.m [36-43 ozf.in] with the gasket. Shipping weight is 0.32 lbs (0.15 kg); it is RoHS and REACH compliant, and the replacement gasket kit is 1590BGASKET.
| CAD Models | Solid models available in STEP or IGES |
| Drawing Reference | 1590B |
| Factory Modification | Milling, drilling, printing etc. available from the factory on a quote basis |
| Cover Screw Thread | 6-32 UNC (4 factory-tapped holes) |
| Recommended Screw Torque | 50-55 cN.m [71-78 ozf.in] |
| Recommended Torque With Gasket | 25-30 cN.m [36-43 ozf.in] |
| Type | Die-cast box, water-tight |
| Color | Black |
| Series | 1590 Series Diecast Aluminum Enclosures |
| Version | Water-Tight |
| Description | enclosure - watertight diecast |
| Part Number | 1590WBBK |
| Mounting Style | No mounting flanges |
| Short Description | 1590B WATERPROOF PAINTED BLACK |
| Lid Height | 0.16 in (4 mm) |
| Inside Width | 55.45 mm [2.183 in] |
| Inside Height | 27.00 mm [1.063 in] |
| Inside Length | 107.05 mm [4.215 in] |
| Overall Width | 60.50 mm [2.382 in] |
| Overall Height | 31.00 mm [1.220 in] |
| Overall Length | 112.40 mm [4.425 in] |
| Size (L X W X H) | 4.43 in x 2.38 in x 1.22 in (113 mm x 60 mm x 31 mm) |
| Max. P.C. Board Width | 105.05 mm |
| Side Wall Draft Angle | 2° or less |
| Max. P.C. Board Length | 53.45 mm |
| Nominal Size (L X W X H) | 4.41 in (112 mm) x 2.40 in (61 mm) x 1.22 in (31 mm) |
| Standard Cover Screws | 1590MS100 plated / 1590MS100BK black, 6-32 x 1/2" (Pkg 100) |
| Liquid Resistant Cover Screws | 1590WMS100 stainless steel / 1590WMS100BK black stainless steel, 6-32 x 1/2" with O-ring (Pkg 100) |
| Optional Replacement Gasket Kit | 1590BGASKET (two pre-formed silicone gaskets with adhesive backing) |
| UPC | 623980676944 |
| UNSPSC | 39121301 |
| Standard Version (No Flanges) | 1590BBK |
| Standard Version (Flanged Lid) | 1590BFLBK |
| Water-Tight Version (No Flanges) | 1590WBBK |
| Water-Tight Version (Flanged Lid) | 1590WBFLBK |
| Standard Version (Flanged Bottom Plate) | 1590BFBK |
| Water-Tight Version (Flanged Bottom Plate) | 1590WBFBK |
| Included | Box, lid and 4 cover screws; silicone gasket |
| Packaging Type | shrink wrap |
| Shipping Weight | 0.32 lbs (0.15 kg) |
| Finish | Textured black polyester powder paint; black screws included |
| Material | Aluminum (Die-Cast Alloy) |
| Lid-To-Box Joint | Lap joint construction |
| Box And Lid Material | Diecast Aluminum Alloy |
| Gasket | Silicone gasket included, supplied loose inside the enclosure (not pre-installed) |
| IP Rating | IP65 |
| Gasket Kit Temperature Rating | -40°C to 150°C (-40°F to 302°F) |
| RoHS Compliant | Yes |
| REACH Compliant | Yes |
Business account holders get access to exclusive pricing, volume discounts, and dedicated support. Create a free account to get started.
Nominal size is 4.41 x 2.40 x 1.22 in (112 x 61 x 31 mm). The drawing shows 112.40 x 60.50 x 31.00 mm overall.
Yes. It is listed as the 1590B water-tight version in black textured finish. The standard black version without gasket is 1590BBK.
The maximum PC board size is listed as 53.45 x 105.05 mm; inside dimensions are 107.05 x 55.45 x 27.00 mm.
The optional replacement gasket kit is 1590BGASKET, which includes two pre-formed silicone gaskets with adhesive backing.
Yes. In black water-tight, 1590WBFLBK has a flanged lid and 1590WBFBK has a flanged bottom plate.
Hammond Manufacturing · 001100
Hammond Manufacturing · 001102
Hammond Manufacturing · 001104
Hammond Manufacturing · 001106
Hammond Manufacturing · 001111
