The 1591XXMSFLBK pairs the compact M-size 1591XX box with a flanged lid in an economy black build: general purpose ABS, self-tapping lid screws and four countersunk flange holes for fixing a small board assembly to a wall or shelf. It is aimed at electronics designers and OEM engineers.
The box and flanged lid are molded from general purpose ABS that is not flame retardant, rated UL94 HB, in a black textured finish. The lid is secured with #4 x 1/2" self-tapping screws driven into fully plastic posts, the assembly method used on the economy versions of this series. The purchased assembly includes the box, lid and 4 cover screws; black enclosures come with black screws. The enclosure is designed to meet IP54, providing protection against access of dust and splashing water.
Outside, the drawing gives 86.24 mm [3.40 in] long, 57.04 mm [2.25 in] wide and 27.00 mm [1.06 in] high, with the flanged lid extending the overall length to 109.96 mm [4.33 in]. Inside there is 80.85 mm [3.18 in] of length, 51.65 mm [2.03 in] of width and 23.00 mm [.91 in] of height, with a 2.00 mm [.08 in] wall. The largest PCB listed for this part is 80.7 mm x 51.51 mm, and it can be fitted in the box or in the lid; the board is not supplied.
The 1591XXMSFLBK is RoHS and REACH compliant, ships in shrink wrap and has a shipping weight of 0.12 lbs (0.05 kg). It can be factory modified (milling, drilling, printing), and solid models are available in .stp or .x_t.
| Type | general purpose, flanged |
| Series | 1591XX ABS Plastic Multi-Purpose Enclosures w/ PC Board Standoffs |
| Version | Enclosure with mounting flanges (flanged lid) |
| Description | enclosure - plastic |
| Part Number | 1591XXMSFLBK |
| Short Description | GP ABS PLASTIC CASE |
| Ordering Table Group | General Purpose ABS · w/ Self Tapping Screws · Black |
| Box Height | 24.25 mm [.95 in] |
| Lid Height | 6.50 mm [.26 in] |
| Inside Width | 51.65 mm [2.03 in] |
| Inside Height | 23.00 mm [.91 in] |
| Inside Length | 80.85 mm [3.18 in] |
| Wall Thickness | 2.00 mm [.08 in] |
| Depth (Ordering Table) | 1.06 in (27 mm) |
| Width (Ordering Table) | 2.24 in (57 mm) |
| Length (Ordering Table) | 3.39 in (86 mm) |
| Overall Width (Drawing) | 57.04 mm [2.25 in] |
| Nominal Size (L X W X H) | 3.3 in x 2.2 in x 0.9 in (84 mm x 56 mm x 23 mm) |
| Overall Height (Drawing) | 27.00 mm [1.06 in] |
| Overall Length (Drawing) | 86.24 mm [3.40 in] |
| Overall Length Incl. Lid Flange | 109.96 mm [4.33 in] |
| UPC | 623980035369 |
| UNSPSC | 39121301 |
| PC Board | Not supplied with enclosure |
| PCB Location | Max size PCB fits in box or in lid |
| PCB Standoffs | Integral PC board standoffs in both lid and box |
| Internal Sides | Smooth for easy connector installation |
| PCB Post Screw Size | #4 x 1/4" (6.4 mm) self-tapping screw (not included) |
| Max. P.C. Board Width | 51.51 mm |
| Max. P.C. Board Length | 80.7 mm |
| Packaging Type | shrink wrap |
| Shipping Weight | 0.12 lbs (0.05 kg) |
| Color | Black |
| Finish | Textured |
| Included | Box, lid and 4 cover screws |
| Material | ABS Plastic (general purpose, not flame retardant) |
| Cover Screws | 4, black |
| Solid Models | .stp or .x_t |
| Lid Fastening | #4 x 1/2" self-tapping screws into fully plastic posts |
| Mounting Flange | Integrated into lid; four molded countersunk holes for wall or shelf installation; oval hole in each side for strapping or hanging with tie wraps |
| P.C. Board Screws | 1593ATS50 (pkg 50) or 1593ATS100 (pkg 100), #4 x 1/4" self-tapping |
| Factory Modification | Milling, drilling, printing available from the factory |
| Replacement Lid Screws | 1591TS100 (nickel plated, pkg 100) or 1591TS100BK (black, pkg 100), #4 x 1/2" self-tapping |
| Recommended Lid Screw Torque | (35-43) ozf.in / (25-30) cN.m |
| IP Rating | IP54 |
| Protection | Against access of dust and splashing water |
| Flame Rating | UL94 HB |
| Chemical Resistance | Avoid acetone, ketones, ethers, aromatic and chlorinated hydrocarbons, thread locking compounds, cutting/tapping fluid, water detection and anti-seize paste, strong solvents, and some greases and oils |
| RoHS Compliant | Yes |
| REACH Compliant | Yes |
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The drawing gives an inside length of 80.85 mm [3.18 in], inside width of 51.65 mm [2.03 in] and inside height of 23.00 mm [.91 in], with a 2.00 mm wall. Outside it measures 86.24 mm [3.40 in] x 57.04 mm [2.25 in] x 27.00 mm [1.06 in] before the lid flange, which brings overall length to 109.96 mm [4.33 in].
The maximum P.C. board listed is 80.7 mm x 51.51 mm. It can be mounted in the box or in the lid on the integral standoffs, which accept #4 x 1/4" self-tapping screws. The board and PCB screws are not included; PCB screws are sold as 1593ATS50 or 1593ATS100.
No. The 1591XXMSFLBK is molded from general purpose ABS that is not flame retardant; its flame rating is UL94 HB.
The lid is secured with four black self-tapping screws into fully plastic posts. The purchased assembly includes box, lid and 4 cover screws. Replacement screws: 1591TS100 (nickel plated) or 1591TS100BK (black), packs of 100.
It is designed to meet IP54, providing protection against access of dust and splashing water.
The lid has integrated mounting flanges with four molded countersunk holes (4X 5.00 mm thru, 9.00 mm x 82° countersink) for installation to a wall or shelf. An oval hole in each side of the flange also allows the unit to be strapped or hung with tie wraps.
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