The 1590B3FBK is the textured black, flanged-bottom version of the 116 x 77 x 38 mm 1590B3 diecast aluminum enclosure. The welded base flange lets integrators and OEM builders screw the enclosure to a wall, panel or chassis while keeping a finished black appearance.
The diecast aluminum alloy box and lid carry tough polyester powder paint for a lasting finish, even after machining, and black screws are included to enhance appearance. Lap joint construction where lid and box meet protects against dust and splashing water; the standard version is designed to meet IP54.
Listed size is 4.57 in x 3.03 in x 1.48 in (116 mm x 77 mm x 38 mm). The drawing shows 143.51 mm [5.650 in] overall length including the flange, a 116.00 mm box, 77.00 mm [3.031 in] width and 39.00 mm [1.535 in] overall height. Inside dimensions are 110.67 x 71.67 x 33.50 mm, and listed max PC board values are 69.67 mm and 108.67 mm.
Each 1590B3FBK is shrink wrapped with box, lid and 4 cover screws in factory-tapped 6-32 UNC holes (50-55 cN.m [71-78 ozf.in] recommended). For liquid resistance order 1590WB3FBK or add the 1590B3GASKET kit. Factory milling, drilling and printing plus STEP or IGES models are available.
| Screw Color | Black screws included |
| 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] |
| Type | Die-cast box, flanged |
| Color | Black |
| Series | 1590 Series Diecast Aluminum Enclosures |
| Description | 1590B3FBK WITH FLANGE |
| Part Number | 1590B3FBK |
| Mounting Style | Flanged bottom plate |
| Long Description | enclosure - diecast |
| Series Table Color | Black |
| Solid Models | STEP or IGES |
| Factory Modification | Milling, drilling, printing etc. |
| 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) |
| Box Length (Drawing) | 116.00 mm [4.567 in] |
| Overall Width (Drawing) | 77.00 mm [3.031 in] |
| Overall Height (Drawing) | 39.00 mm [1.535 in] |
| Max. P.C. Board Width (Mm) | 108.67 |
| Max. P.C. Board Length (Mm) | 69.67 |
| Overall Length Incl. Bottom Flange | 143.51 mm [5.650 in] |
| UPC | 623980810560 |
| UNSPSC | 39121301 |
| Packaging Type | shrink wrap |
| Shipping Weight | 0.51 lbs (0.23 kg) |
| Finish | Textured black polyester powder paint |
| Material | Aluminum (Die-Cast Alloy) |
| Box And Lid | Diecast Aluminum Alloy |
| Bottom Flange | Welded |
| Lid-To-Box Joint | Lap joint construction |
| Side Wall Draft Angle | 2° or less |
| IP Rating | IP54 |
| Optional Replacement Gasket Kit | 1590B3GASKET |
| Liquid Resistant (Water-Tight) Version | 1590WB3FBK (silicone gasket supplied) |
| RoHS Compliant | Yes |
| REACH Compliant | Yes |
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The textured black 116 x 77 x 38 mm 1590B3 diecast aluminum enclosure with a welded flanged bottom plate.
143.51 mm [5.650 in] per the drawing.
The textured black polyester powder paint is described as tough, giving a lasting finish even after machining.
Shipping weight is 0.51 lbs (0.23 kg).
Four cover screws (black) threaded into factory-tapped 6-32 UNC holes.
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