The 1590WYBK is a compact square watertight diecast aluminum enclosure, 92 x 92 x 42 mm (3.62 x 3.62 x 1.65 in), with no mounting flanges. It is sized for compact electronic instrument assemblies that need an enclosure designed to meet IP65 in a small footprint.
The box and lid are die-cast aluminum alloy that is tough yet easy to machine. A lap joint where the lid meets the box guards against dust and splashing water, and a silicone gasket is supplied loose inside for installation on the lid. Low side wall draft angles of 2° or less help PC boards sit squarely. This black version is coated with a textured polyester powder paint that gives a lasting finish, even after machining, and black screws are included to enhance appearance.
Inside, the enclosure provides 85.17 x 85.17 mm [3.353 x 3.353 in] with 36.30 mm [1.429 in] of height, and the listed maximum PC board size is 84.17 x 84.17 mm. The lid is secured by four 6-32 UNC screws in factory-tapped holes; with the gasket fitted, torque them to 25-30 cN.m [36-43 ozf.in].
The assembly includes box, lid and four cover screws, ships shrink wrapped, and is RoHS and REACH compliant. For surface mounting, the same size is offered with a flanged bottom plate (1590WYFBK) or flanged lid (1590WYFLBK). The optional replacement gasket kit is 1590YGASKET.
| Mounting | No mounting flanges |
| Description | enclosure - watertight diecast |
| Product Type | Die-cast box, water-tight |
| Ordering Table Version | No Mounting Flanges, Water-Tight Version |
| Standard (Non-Watertight) Equivalent | 1590YBK |
| Inside Width | 85.17 mm [3.353 in] |
| Inside Height | 36.30 mm [1.429 in] |
| Inside Length | 85.17 mm [3.353 in] |
| Overall Height | 42.00 mm [1.654 in] |
| Size (L X W X H) | 3.62 in x 3.62 in x 1.65 in (92 mm x 92 mm x 42 mm) |
| Body Length X Width | 92.00 mm x 92.00 mm [3.622 in x 3.622 in] |
| Max. P.C. Board Width | 84.17 mm |
| Max. P.C. Board Length | 84.17 mm |
| Nominal Size (Ordering Table) | 3.62 in (92 mm) x 3.62 in (92 mm) x 1.65 in (42 mm) |
| CAD Models | Solid models available in STEP or IGES |
| Factory Modification | Milling, drilling, printing etc. available from the factory on quotation |
| Standard Cover Screws (Pkg 100) | 1590MS100 plated; 1590MS100BK black [6-32 x 1/2"] |
| Liquid Resistant Cover Screws (Pkg 100) | 1590WMS100 stainless steel; 1590WMS100BK black stainless steel [6-32 x 1/2" with O-ring] |
| UPC | 623980808956 |
| UNSPSC | 39121301 |
| Part Number | 1590WYBK |
| Packaging Type | shrink wrap |
| Shipping Weight | 0.55 lbs (0.25 kg) |
| Color | Black |
| Finish | Textured black polyester powder paint; black screws included |
| Included | Box, lid and 4 cover screws; silicone gasket (supplied loose, not pre-installed) |
| Material | Aluminum (Die-Cast Alloy) |
| Construction | Lap joint where lid and box meet |
| Cover Screws | 4 x 6-32 UNC, threaded into factory-tapped holes |
| Side Wall Draft Angle | 2° or less |
| Recommended Screw Torque | 50-55 cN.m [71-78 ozf.in] |
| Recommended Screw Torque With Gasket | 25-30 cN.m [36-43 ozf.in] |
| Gasket | Silicone, supplied with liquid resistant enclosure |
| IP Rating | IP65 |
| Optional Replacement Gasket Kit | 1590YGASKET |
| RoHS Compliant | Yes |
| REACH Compliant | Yes |
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It is rated IP65. The watertight version includes a silicone gasket, supplied loose inside the enclosure (not pre-installed), that is applied to the lid; the gasket spec calls for lid screws torqued to 25-30 cN.m (36-43 ozf.in).
The maximum PC board size is 84.17 mm (length) x 84.17 mm (width). Inside dimensions are 85.17 mm [3.353 in] x 85.17 mm [3.353 in] with an inside height of 36.30 mm [1.429 in].
The purchased assembly includes the box, lid and 4 cover screws (6-32 UNC, threaded into factory-tapped holes), plus a silicone gasket supplied loose. Black screws are included with the black version.
No. This is the no-mounting-flange version. Flanged bottom plate and flanged lid versions are listed in the ordering table for the same size.
Yes. The optional replacement gasket kit for this size is 1590YGASKET. Liquid resistant stainless steel cover screws with O-ring (6-32 x 1/2") are also offered as 1590WMS100 and 1590WMS100BK in packs of 100.
The shipping weight is 0.55 lbs (0.25 kg). It is supplied in shrink wrap packaging.
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