Hammond 1591LBG Beige Flame Retardant ABS Box, 85x56x39 mm
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Create Free Business AccountKey Features
- Beige ABS enclosure, UL94 V-0 flame rating
- Compact 85 x 56 x 39 mm (3.35 x 2.2 x 1.54 in)
- Card guides for vertical 1.5 mm (0.062") PCBs, 29.90 mm tall
- IP54 rated, lap joint construction
- Pre-installed brass inserts for M3 cover screws
- Includes box, lid and 4 cover screws
The 1591LBG is a compact beige ABS enclosure in the 1591L size of the 1591 Series. It measures 3.35 x 2.2 x 1.54 in (85 x 56 x 39 mm) and gives designers a small, deep box in a beige colour for handheld or desktop electronics.
The 1591L drawing lists the beige version in FR ABS rated UL94 V-0, and the part page confirms the UL94 V-0 flame rating along with an IP54 rating. Lap joint construction protects against dust and splashing water.
Inside, the 1591LBG offers 78.71 mm [3.099 in] of length, 51.71 mm [2.036 in] of width and 34.90 mm [1.374 in] of height. Card guides molded into all side walls are 29.90 mm [1.177 in] tall and accept 1.5 mm (0.062") boards vertically, and 1591Z adaptors allow horizontal mounting if preferred.
The assembly includes box, lid, 4 cover screws and pre-installed brass inserts for M3 - 0.5 machine screws; recommended torque is 35.5-42.5 ozf.in (25-30 cN.m). It is RoHS and REACH compliant, weighs 0.14 lbs (0.06 kg) and ships in shrink wrap. The 1591LC clear polycarbonate lid is listed for the 1591L size.
Ideal For
- Small handheld and desktop device housings
- Compact vertical PCB enclosures
- Colour-coded instrument boxes
- Prototype electronics
Hardware
| Included | Box, lid, 4 cover screws, and pre-installed brass inserts |
| Cover Screw | M3 - 0.5 x 10 mm machine screw |
| Clear Lid Accessory | 1591LC (clear flame retardant polycarbonate, lid only) |
| Replacement Cover Screws | 1591MS100 (silver / nickel plated) or 1591MS100BK (black), 100 pkg |
| Belt / Pocket Clip Accessory | 1599CLIP (black), 1599CLIPGY (grey) nylon belt / pocket clip |
| Recommended Cover Screw Torque | 35.5-42.5 ozf.in (25-30 cN.m) |
Overview
| Type | project box, general purpose |
| Series | 1591 Series - ABS Plastic Multipurpose Enclosures w/ Card Guides |
| Part Number | 1591LBG |
| Mounting Flange | None (enclosure without mounting flanges) |
| Product Description | enclosure - plastic |
| Manufacturer Description | ABS PLASTIC CASE & LID |
Dimensions
| Inside Width | 51.71 mm [2.036 in] |
| Inside Height | 34.90 mm [1.374 in] |
| Inside Length | 78.71 mm [3.099 in] |
| Size L X W X H | 3.35 in x 2.2 in x 1.54 in (85 mm x 56 mm x 39 mm) |
| Overall Width (Drawing) | 56.00 mm [2.205 in] |
| Overall Height (Drawing) | 39.10 mm [1.539 in] |
| Overall Length (Drawing) | 85.00 mm [3.346 in] |
Identifiers
| UPC | 623980548807 |
| UNSPSC | 39121301 |
| Drawing | 1591L, REV: 06.16.2023 |
Modification
| CAD Models | Solid models available in .stp or .x_t |
| Factory Modification | Enclosures can be factory modified (milling, drilling, printing etc.); contact factory for quotes |
PCB Mounting
| Card Guides | Molded into all side walls; accept 1.5 mm (0.062") thick boards |
| Card Guide Depth | 1.00 mm [.039 in] |
| Card Guide Width | 3.00 mm [.118 in] |
| Board Orientation | Ideally suited for vertical mounting of printed circuit boards |
| Card Guide Height | 29.90 mm [1.177 in] |
| Card Guide Slot Width | 2.09 mm [.082 in] |
| Horizontal PCB Adaptors (Optional) | 1591Z6 (6 pkg), 1591Z50 (50 pkg), 1591Z100 (100 pkg) |
| Card Adaptor Recommended PCB Thickness | 1.5 mm - 1.75 mm |
Packaging & Shipping
| Packaging Type | shrink wrap |
| Shipping Weight | 0.14 lbs (0.06 kg) |
Construction & Finish
| Color | Beige |
| Material | ABS Plastic |
| Construction | Lap joint construction protects against access of dust and splashing water |
| Lid Fastening | M3 - 0.5 machine screws threaded into pre-installed brass inserts |
| Drawing Material Note | Enclosure made from FRABS or Polycarbonate. |
| Material Grade (Drawing) | Flame retardant ABS (FRABS) |
Environmental & Protection
| IP Rating | IP54 |
| Flame Rating | UL94 V-0 |
| Chemical Resistance | Avoid acetone, ketones, ethers, aromatic and chlorinated hydrocarbons, thread locking compounds, cutting/tapping fluid, strong solvents and some greases and oils |
Compliance & Certifications
| RoHS Compliant | Yes |
| REACH Compliant | Yes |
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Frequently Asked Questions
What size is the 1591LBG?▾
3.35 x 2.2 x 1.54 in (85 x 56 x 39 mm), with inside dimensions of 78.71 x 51.71 x 34.90 mm per the drawing.
How many screws are included?▾
Four cover screws, along with pre-installed brass inserts.
What is its flame rating?▾
UL94 V-0.
What board thickness do the card guides accept?▾
1.5 mm (0.062") thick boards.
What is the IP rating?▾
IP54.
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