Hammond 1590B3 116x77x38mm Natural Diecast Aluminum Enclosure
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Create Free Business AccountKey Features
- Nominal 116 x 77 x 38 mm diecast aluminum box, no mounting flanges
- Inside 110.67 x 71.67 x 33.50 mm [4.357 x 2.822 x 1.319 in]
- Natural vibra finish with no sharp edges
- Designed to meet IP54; lap joint lid construction
- Box, lid and 4 cover screws in factory-tapped 6-32 UNC holes
- Water-tight version 1590WB3; gasket kit 1590B3GASKET
- Side wall draft angle of 2° or less for PC board mounting
- RoHS and REACH compliant; 0.5 lbs (0.23 kg)
The 1590B3 is a 116 x 77 x 38 mm diecast aluminum enclosure in natural finish with no mounting flanges. Wider than the 1590B2, it gives OEM engineers, technicians and integrators more board area in a rugged, easily machined instrument housing.
Box and lid are made from diecast aluminum alloy, tough yet easy to machine. The unpainted version is vibra finished for a smooth surface with no sharp edges, and lap joint construction where lid and box meet protects against access of dust and splashing water. The standard 1590B3 is designed to meet IP54.
The part page lists 4.57 in x 3.03 in x 1.48 in (116 mm x 77 mm x 38 mm), and the series table gives a nominal height of 1.50 in (38 mm). The drawing shows 116.00 x 77.00 x 37.50 mm [4.567 x 3.031 x 1.476 in] outside and 110.67 x 71.67 x 33.50 mm [4.357 x 2.822 x 1.319 in] inside. Maximum PC board values are listed as 69.67 mm and 108.67 mm, and the side wall draft angle of 2° or less makes board mounting easier.
The assembly includes box, lid and 4 cover screws in factory-tapped 6-32 UNC holes, with a recommended torque of 50-55 cN.m [71-78 ozf.in]. For a water-tight build choose 1590WB3, or add the 1590B3GASKET kit. Factory modification (milling, drilling, printing) and STEP or IGES solid models are available.
Ideal For
- General purpose electronic instrument enclosure
- PC board housings needing more width
- Custom drilled and machined project boxes
- Dust and splash resistant electronics
Hardware
| Included Items | Box, lid and 4 cover screws |
| Cover Screw Holes | 4X 6-32 UNC, factory-tapped |
| Recommended Torque | 50-55 cN.m [71-78 ozf.in] |
| Hardware Upgrade Option | Tamper-proof hardware (Torx w/ Pin) |
| Black Cover Screws (Pkg 100) | 1590MS100BK [6-32 x 1/2"] |
| Plated Cover Screws (Pkg 100) | 1590MS100 [6-32 x 1/2"] |
| Recommended Torque With Gasket | 25-30 cN.m [36-43 ozf.in] |
| Stainless Steel Liquid Resistant Cover Screws (Pkg 100) | 1590WMS100 [6-32 x 1/2" With O-Ring] |
| Black Stainless Steel Liquid Resistant Cover Screws (Pkg 100) | 1590WMS100BK [6-32 x 1/2" With O-Ring] |
Overview
| Type | Die-cast box |
| Color | Natural Aluminum |
| Series | 1590 Series Diecast Aluminum Enclosures |
| Description | DIECAST BOX 4.57X3.03X1.48 |
| Part Number | 1590B3 |
| Mounting Style | No mounting flanges |
| Long Description | enclosure - diecast |
| Series Table Color | Natural |
Services
| Solid Models | STEP or IGES |
| Factory Modification | Milling, drilling, printing etc. |
Dimensions
| Lid Height | 0.16 in (4 mm) |
| Inside Width | 71.67 mm [2.822 in] |
| Inside Height | 33.50 mm [1.319 in] |
| Inside Length | 110.67 mm [4.357 in] |
| Nominal Width | 3.03 in (77 mm) |
| Nominal Height | 1.50 in (38 mm) |
| Nominal Length | 4.57 in (116 mm) |
| Size (L X W X H) | 4.57 in x 3.03 in x 1.48 in (116 mm x 77 mm x 38 mm) |
| Overall Width (Drawing) | 77.00 mm [3.031 in] |
| Overall Height (Drawing) | 37.50 mm [1.476 in] |
| Overall Length (Drawing) | 116.00 mm [4.567 in] |
| Max. P.C. Board Width (Mm) | 108.67 |
| Max. P.C. Board Length (Mm) | 69.67 |
Identifiers
| UPC | 623980810522 |
| UNSPSC | 39121301 |
Packaging & Shipping
| Packaging Type | shrink wrap |
| Shipping Weight | 0.5 lbs (0.23 kg) |
Construction & Finish
| Finish | Unpainted, vibra finished for a smooth surface with 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
| IP Rating | IP54 |
| Optional Replacement Gasket Kit | 1590B3GASKET |
| Liquid Resistant (Water-Tight) Version | 1590WB3 (silicone gasket supplied) |
Compliance & Certifications
| RoHS Compliant | Yes |
| REACH Compliant | Yes |
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Frequently Asked Questions
What size is the 1590B3?▾
The part page lists 4.57 in x 3.03 in x 1.48 in (116 mm x 77 mm x 38 mm). The drawing gives 116.00 x 77.00 x 37.50 mm outside.
How much space is inside?▾
Inside length 110.67 mm [4.357 in], inside width 71.67 mm [2.822 in] and inside height 33.50 mm [1.319 in].
What PC board fits the 1590B3?▾
Listed maximum P.C. board length is 69.67 mm and maximum width is 108.67 mm.
Is it water-tight?▾
The standard 1590B3 is designed to meet IP54. The water-tight 1590WB3 includes a silicone gasket, and the 1590B3GASKET kit can upgrade an IP54 enclosure to IP65.
What color options exist in this size?▾
The series table lists 1590B3BK (black) and 1590B3CB, 1590B3GR, 1590B3LG, 1590B3OR, 1590B3PR, 1590B3RD and 1590B3YL colors.
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