
The 1591TSFLBK pairs the 120 x 80 x 59 mm (4.72 x 3.16 x 2.32 in) 1591 Series body with a lid that has wall mounting flanges molded in. It is the general purpose ABS (economy) flanged-lid version in black, a practical choice for wall-mounted electronics where flame retardant material is not required.
General purpose ABS with a UL94 HB flame rating is used; economy versions are not flame retardant. Molded card guides take 1.5 mm (0.062") boards vertically, and the lap joint protects against dust and splashing water with an IP54 design.
The drawing shows an overall length of 145.58 mm [5.731 in] across the flanges and flange hole centres of 134.00 mm [5.276 in]. Inside measurements are 113.54 x 73.74 x 54.65 mm. The lid is assembled with #4 self-tapping screws into plastic posts (black screws with black enclosures), torqued to 42–57 ozf.in (30–40 cN.m), and the lid also accepts #4 self-tapping PC board screws such as 1593ATS50/1593ATS100.
Included: box, lid and 4 cover screws. The 1591TSFLBK ships in shrink wrap at 0.25 lbs (0.11 kg) and is RoHS and REACH compliant.
| Type | general purpose, flanged |
| Colour | Black |
| Series | 1591 Series – ABS Plastic Multipurpose Enclosures w/ Card Guides |
| Part Number | 1591TSFLBK |
| Mounting Style | Flanged lid (wall mounting flanges molded into the lid) |
| Enclosure Grade | General purpose ABS (economy version, not flame retardant) |
| Long Description | enclosure - plastic |
| Short Description | 1591T GPABS FLANGED LID BK |
| Inside Width | 73.74 mm [2.903 in] |
| Inside Height | 54.65 mm [2.152 in] |
| Inside Length | 113.54 mm [4.470 in] |
| Size (L X W X H) | 4.72 in x 3.16 in x 2.32 in (120 mm x 80 mm x 59 mm) |
| Overall Width (Drawing) | 80.20 mm [3.157 in] |
| Overall Height (Drawing) | 58.90 mm [2.319 in] |
| Overall Length (Drawing) | 120.00 mm [4.724 in] |
| Flange Hole Centres (Length) | 134.00 mm [5.276 in] |
| Overall Length Including Flanges | 145.58 mm [5.731 in] |
| Nominal Size (L X W X Depth, Ordering Table) | 4.72 in (120 mm) x 3.15 in (80 mm) x 2.32 in (59 mm) |
| Nylon Belt / Pocket Clip | 1599CLIP (black) or 1599CLIPGY (grey) |
| Replacement Cover Screws | 1591TS100 (nickel plated/silver) or 1591TS100BK (black), #4 x 1/2" self-tapping, pack of 100 |
| Clear Lid Accessory (Series Ordering Table) | 1591TC |
| UPC | 623980544441 |
| UNSPSC | 39121301 |
| Card Guides | Molded into all side walls; accept 1.5 mm (0.062") thick boards; ideally suited for vertical PCB mounting |
| Guide Depth | 1.00 mm [0.039 in] |
| Guide Width | 3.00 mm [0.118 in] |
| Guide Height | 49.80 mm [1.961 in] |
| Guide Slot Width | 2.06 mm [0.081 in] |
| Horizontal PCB Mounting | Optional PC board card adaptors 1591Z6 (6 pack), 1591Z50 (50 pack), 1591Z100 (100 pack), molded from flame retardant ABS; recommended PCB thickness 1.5–1.75 mm |
| Solid Models | Available in .stp or .x_t |
| Drawing Reference | 1591TSFL (REV: 07.01.2020) |
| Packaging Type | shrink wrap |
| Shipping Weight | 0.25 lbs (0.11 kg) |
| Included | Box, lid and 4 cover screws |
| Material | ABS Plastic (general purpose ABS, GPABS) |
| Screw Finish | Black screws (black enclosures) |
| Lid Fastening | #4 self-tapping screws into fully plastic posts |
| Machinability | Factory modification available (milling, drilling, printing) |
| Lid PCB Mounting | Lid accepts #4 self-tapping screws; P.C. board screws for lid: #4 x 1/4" (6.4 mm) self-tapping, 1593ATS50 (50 pack) / 1593ATS100 (100 pack) |
| Joint Construction | Lap joint – protects against access of dust and splashing water |
| Recommended Cover Screw Torque | 42–57 ozf.in (30–40 cN.m) |
| IP Rating | IP54 (designed to meet IP54) |
| Chemical Resistance | Avoid acetone, ketones, ethers, aromatic and chlorinated hydrocarbons, thread locking compounds, cutting/tapping fluid, strong solvents; use only plastic-safe cleaners |
| Flame Rating | UL94 HB |
| RoHS Compliant | Yes |
| REACH Compliant | Yes |
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No. It is the general purpose ABS economy version with a UL94 HB rating. The flame retardant flanged-lid versions are 1591TFLBK and 1591TFLGY.
145.58 mm [5.731 in], with 134.00 mm [5.276 in] between flange holes.
The drawing gives an inside height of 54.65 mm, with inside length 113.54 mm and width 73.74 mm.
Box, lid and 4 cover screws.

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