The 1591XXASBK is the economy version of the 101 x 51 x 25 mm (nominal) 1591XXA enclosure. It keeps the series layout of integral PC board standoffs in both box and lid for mounting a printed circuit board horizontally, while using a simpler self-tapping screw closure. It is a cost-conscious option for projects that do not need flame retardant material.
Economy versions are molded from general purpose plastic that is not flame retardant; the drawing specifies GPABS plastic and the part data lists a UL94 HB rating. The lid is assembled with #4 x 1/2" self-tapping screws that thread into fully plastic posts, and black enclosures include black screws. The purchased assembly contains box, lid and 4 cover screws; recommended torque is (35-43) ozf.in / (25-30) cN.m.
The drawing shows 100.90 x 51.40 x 25.00 mm overall and an inside cavity of 95.65 x 46.15 x 21.00 mm, with 2.00 mm walls. The maximum PCB that fits in the box or lid is 94.00 x 44.50 mm, and internal sides are smooth for connector installation. PC board mounting bosses inside the box and lid are sized for #4 x 1/4" self-tapping screws, which are not included; PC board screws are available as 1593ATS50 or 1593ATS100.
The 1591XXASBK is designed to meet IP54, is RoHS and REACH compliant, and ships shrink wrapped at 0.08 lbs (0.04 kg). Replacement self-tapping lid screws are 1591TS100BK (black) and 1591TS100 (plated), and mounting flanges 1591FABK or 1591FAGY are sold separately.
| Type | project box, general purpose |
| Colour | Black (textured) |
| Series | 1591XX Series – ABS Plastic Multi-Purpose Enclosures w/ PC Board Standoffs |
| Description | enclosure - plastic |
| Part Number | 1591XXASBK |
| Ordering Table | Enclosures Without Mounting Flanges |
| Short Description | GP ABS PLASTIC CASE |
| Box Height | 22.25 mm [.88 in] |
| Lid Height | 6.50 mm [.26 in] |
| Inside Width | 46.15 mm [1.82 in] |
| Inside Height | 21.00 mm [.83 in] |
| Inside Length | 95.65 mm [3.77 in] |
| Size L X W X H | 3.9 in x 2 in x 0.8 in (99 mm x 51 mm x 20 mm) |
| Wall Thickness | 2.00 mm [.08 in] |
| Nominal Size – Width | 2.01 in (51 mm) |
| Nominal Size – Length | 3.98 in (101 mm) |
| Overall Width (Drawing) | 51.40 mm [2.02 in] |
| Overall Height (Drawing) | 25.00 mm [.98 in] |
| Overall Length (Drawing) | 100.90 mm [3.97 in] |
| Nominal Size – Enclosure Depth | 0.98 in (25 mm) |
| UPC | 623980011714 |
| UNSPSC | 39121301 |
| PCB Standoffs | Integral PC board standoffs in both lid and box |
| Internal Sides | Smooth for easy connector installation |
| Max PCB Size (Drawing) | 94.00 mm [3.70 in] x 44.50 mm [1.75 in]; fits in box or in lid; PCB not supplied |
| Max. P.C. Board Width (Mm) | 94 |
| Max. P.C. Board Length (Mm) | 44.5 |
| P.C. Board Screws (Accessory) | 1593ATS50 (50 pkg), 1593ATS100 (100 pkg) |
| Packaging Type | shrink wrap |
| Shipping Weight | 0.08 lbs (0.04 kg) |
| Included | Box, lid and 4 cover screws |
| Material | ABS Plastic |
| Solid Models | Available in STEP or IGES |
| Lid Fastening | Economy version: #4 x 1/2" self-tapping cover screws into fully plastic posts |
| Material Grade | General purpose ABS (not flame retardant) |
| Cover Screw Holes | 4x 3.50 mm thru, 6.00 mm x 82° |
| Recommended Torque | (35-43) ozf.in / (25-30) cN.m |
| Factory Modification | Milling, drilling, printing etc. available from the factory on quotation |
| Replacement Lid Screws | #4 x 1/2" self-tapping cover screws: 1591TS100BK (Black, 100 pkg), 1591TS100 (Plated, 100 pkg) |
| Molded From (Drawing Note) | GPABS plastic |
| Included Cover Screw Colour | Black |
| Accessory Mounting Flange (Sold Separately) | 1591FABK (Black), 1591FAGY (Grey) |
| IP Rating | IP54 |
| Ingress Protection | Designed to meet IP54; protects against access of dust and splashing water |
| Chemical Resistance | Avoid acetone, ketones, ethers, aromatic and chlorinated hydrocarbons, thread-locking compounds, cutting/tapping fluid, water detection paste, anti-seize paste, strong solvents or cleaners, and some greases and oils |
| Flame Rating | UL94 HB |
| RoHS Compliant | Yes |
| REACH Compliant | Yes |
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The 1591XXASBK is an economy version assembled with self-tapping screws into fully plastic posts and molded from general purpose ABS (UL94 HB); the 1591XXABK uses flame retardant ABS with M3 screws into brass inserts.
#4 x 1/2" self-tapping screws. Replacements are 1591TS100BK (black) or 1591TS100 (plated) in packs of 100.
Box, lid and 4 cover screws.
(35-43) ozf.in / (25-30) cN.m.
Up to 94.00 x 44.50 mm, in the box or the lid.
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