
Hammond 1590WDD 188x120x37mm Watertight IP65 Diecast Aluminum Box
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Create Free Business AccountKey Features
- Designed to meet IP65; silicone gasket supplied loose inside the enclosure
- Size 7.4 in x 4.72 in x 1.46 in (188 mm x 120 mm x 37 mm); inside 179.93 mm x 112.93 mm x 32.00 mm
- No mounting flanges, leaving all exterior faces clear for machining
- Diecast aluminum alloy box and lid, tough yet easy to machine
- Natural aluminum, vibra finished for a smooth surface with no sharp edges
- 6 cover screws included, threaded into factory-tapped 6-32 UNC holes
- Maximum PC board 110.26 x 178.26 mm; side wall draft angle 2° or less
- Lap joint construction where lid and box meet; RoHS and REACH compliant
The 1590WDD is a watertight diecast aluminum enclosure measuring 7.4 in x 4.72 in x 1.46 in (188 mm x 120 mm x 37 mm), a 37 mm-high IP65 housing for OEM engineers and electronics builders whose boards and components fit within 32 mm of inside height. It is the water-tight version of the 1590DD, finished in natural aluminum.
Box and lid are made from diecast aluminum alloy, a rugged material that is tough yet easy to machine. This version has no mounting flanges: the box and lid meet in a lap joint, leaving the exterior plain and free for machining. The natural aluminum finish is vibra finished for a smooth surface with no sharp edges, and the alloy remains easy to machine. Low side wall draft angles (2° or less) make PC board mounting straightforward.
Drawing dimensions are 188.00 mm [7.402 in] long, 120.00 mm [4.724 in] wide and 37.00 mm [1.457 in] high, with inside dimensions of 179.93 mm [7.084 in] x 112.93 mm [4.446 in] x 32.00 mm [1.260 in] (length x width x height). The part data lists a maximum PC board size of 110.26 mm x 178.26 mm. Shipping weight is 0.99 lbs (0.45 kg).
The assembly includes box, lid and 6 cover screws threaded into factory-tapped holes (6X 6-32 UNC). Watertight 1590 enclosures are designed to meet IP65 and ship with a silicone gasket supplied loose inside the enclosure, not pre-installed. Recommended lid screw torque is 25-30 cN.m (36-43 ozf.in) with the gasket fitted, and 50-55 cN.m (71-78 ozf.in) without. The replacement gasket kit for this size is 1590EGASKET, and the 1590WDD is RoHS and REACH compliant.
Ideal For
- Watertight IP65 electronics housings
- Electronic instrument enclosures
- PC board enclosures for OEM equipment
- Custom machined project boxes
- Housings exposed to dust and splashing water
Hardware
| Screw Holes | Factory-tapped, 6X 6-32 UNC |
| Included In Assembly | Box, lid and 6 cover screws |
| Standard Cover Screws (Pkg 100) | 1590MS100 plated; 1590MS100BK black [6-32 x 1/2"] |
| Recommended Torque (With Gasket) | 25-30 cN.m [36-43 ozf.in] |
| Recommended Torque (Without Gasket) | 50-55 cN.m [71-78 ozf.in] |
| Liquid Resistant Cover Screws (Pkg 100) | 1590WMS100 stainless steel; 1590WMS100BK black stainless steel [6-32 x 1/2", with O-ring] |
Overview
| Color | Natural Aluminum |
| Series | 1590 Series Diecast Aluminum Enclosures |
| Version | Water-Tight |
| Description | enclosure - watertight diecast |
| Product Type | Die-cast box, water-tight |
| Mounting Style | no mounting flanges |
| Enclosure Model | 1590DD |
| Short Description | 1590DD WATERPROOF |
Dimensions
| 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] |
| 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) |
| Max. P.C. Board Width | 178.26 mm |
| Max. P.C. Board Length | 110.26 mm |
| Overall Width (Drawing) | 120.00 mm [4.724 in] |
| Overall Height (Drawing) | 37.00 mm [1.457 in] |
| Overall Length (Drawing) | 188.00 mm [7.402 in] |
| Nominal Size (L X W X H, Ordering Table) | 7.40 in (188 mm) x 4.72 in (120 mm) x 1.46 in (37 mm) |
Identifiers
| UPC | 623980676845 |
| UNSPSC | 39121301 |
| Part Number | 1590WDD |
Modification
| CAD Models | Solid models available in STEP or IGES |
| Factory Modification | Enclosures can be factory modified (milling, drilling, printing etc.) |
Related Versions
| Standard (IP54) Equivalent | 1590DD |
| W/ Flanged Lid Standard Version | 1590DDFL |
| W/ Flanged Lid Water-Tight Version | 1590WDDFL |
| W/ Flanged Bottom Plate Standard Version | 1590DDF |
| W/ Flanged Bottom Plate Water-Tight Version | 1590WDDF |
Packaging & Shipping
| Packaging Type | shrink wrap |
| Shipping Weight | 0.99 lbs (0.45 kg) |
Construction & Finish
| Finish | Natural finish, vibra finished (smooth surface, no sharp edges) |
| Material | Aluminum (Die-Cast Alloy) |
| Box And Lid | Diecast Aluminum Alloy |
| Lid-to-Box Joint | Lap joint construction |
| Side Wall Draft Angle | 2° or less |
Environmental & Protection
| Gasket | Silicone gasket included, supplied loose inside the enclosure (not pre-installed) |
| IP Rating | IP65 |
| Gasket Kit Contents | Two pre-formed silicone gaskets with adhesive backing, applied to the lid |
| Gasket Kit Temperature Rating | -40°C to 150°C (-40°F to 302°F) |
| Optional Replacement Gasket Kit | 1590EGASKET |
Compliance & Certifications
| RoHS Compliant | Yes |
| REACH Compliant | Yes |
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Frequently Asked Questions
Is the gasket already installed on the 1590WDD?▾
No. Watertight 1590 enclosures include a silicone gasket that is supplied loose inside the enclosure, not pre-installed. Fitted with the lid screws torqued to 25-30 cN.m (36-43 ozf.in), the enclosure is designed to meet IP65.
What are the inside dimensions of the 1590WDD?▾
Per the drawing, inside length is 179.93 mm [7.084 in], inside width 112.93 mm [4.446 in] and inside height 32.00 mm [1.260 in]. The listed maximum PC board size is 110.26 mm x 178.26 mm.
How many lid screws does it use, and which replacements fit?▾
The assembly includes 6 cover screws in factory-tapped 6-32 UNC holes. Liquid resistant replacements are 1590WMS100 (stainless steel) or 1590WMS100BK (black stainless steel), 6-32 x 1/2", with O-ring, in packs of 100.
How is this enclosure mounted?▾
The 1590WDD has no mounting flanges. Flanged versions of this size are listed in the ordering table as bottom-plate and flanged-lid variants.
Which replacement gasket kit fits this size?▾
The optional replacement gasket kit is 1590EGASKET. Each kit includes two pre-formed silicone gaskets with adhesive backing, applied to the lid, rated -40°C to 150°C (-40°F to 302°F).
Can the enclosure be machined or modified?▾
Yes. Diecast aluminum is tough yet easy to machine, and the natural version is vibra finished with no sharp edges. The drawing also notes that enclosures can be factory modified (milling, drilling, printing etc.) and that solid models are available in STEP or IGES.
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