Hammond 1591CBU 120x65x40mm Blue Flame Retardant ABS Enclosure
Ships from and sold by A5 IT
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Create Free Business AccountKey Features
- Blue flame retardant ABS, UL94 V-0
- 120 x 65 x 40 mm (4.72 x 2.56 x 1.57 in) outside dimensions
- Card guides accept 1.5 mm (0.062”) PC boards vertically
- M3 - 0.5 machine screws into pre-installed brass inserts
- IP54 rated lap joint construction
- Compatible 1591Z card adapters for horizontal boards
The 1591CBU is the blue version of the 1591C flame retardant ABS enclosure. It measures 4.72 in x 2.56 in x 1.57 in (120 mm x 65 mm x 40 mm) and is listed on the 1591C drawing as FR ABS UL94 -V0 in blue, giving product designers a distinctive color option for a compact electronics housing.
Card guides molded into all side walls accept 1.5 mm (0.062”) thick boards, so circuit boards stand vertically. The drawing shows an interior of 113.53 mm x 58.53 mm x 35.90 mm and a guide height of 30.91 mm.
The lid accepts M3 - 0.5 machine screws, and the purchased assembly includes box, lid, 4 cover screws and pre-installed brass inserts. The drawing revision supplied with this part (REV: 07.01.2020) gives a recommended torque of 42-57 ozf.in (30-40 cN.m). Replacement plated cover screws are listed as 1591MS100 (Silver) and 1591MS100BK (Black).
Lap joint construction and an IP54 rating protect against dust and splashing water, and the easy-to-machine ABS can be drilled or cut for connectors and switches. The 1591CBU is RoHS and REACH compliant, ships in shrink wrap and weighs 0.19 lbs (0.09 kg).
Ideal For
- Color-coded electronics enclosures
- Flame retardant housings for vertical PCBs
- IP54 instrument and sensor cases
- OEM product enclosures
Overview
| Type | project box, general purpose |
| Color | Blue |
| Series | 1591 Series, ABS Plastic Multipurpose Enclosures w/ Card Guides |
| Material | ABS Plastic |
| Description | ABS PLASTIC CASE & LID |
| Long Description | enclosure - plastic |
| Colour Options On Drawing | FR ABS UL94 -V0: Black 1591CBK, Blue 1591CBU, Grey 1591CGY; Translucent Polycarbonate: Ice Blue 1591CTBU, IR Red 1591CTRD, Crystal Clear 1591CTCL |
Dimensions
| Inside Width | 58.53 mm [2.304 in] |
| Inside Height | 35.90 mm [1.413 in] |
| Inside Length | 113.53 mm [4.469 in] |
| Size L X W X H | 4.72 in x 2.56 in x 1.57 in (120 mm x 65 mm x 40 mm) |
| Overall Width (Drawing) | 65.00 mm [2.559 in] |
| Overall Height (Drawing) | 39.80 mm [1.567 in] |
| Overall Length (Drawing) | 120.00 mm [4.724 in] |
Accessories
| PC Board Card Adapters | 1591Z6 (6Pkg) / 1591Z50 (50 Pkg) / 1591Z100 (100Pkg) |
| Replacement Cover Screws | 1591MS100 (Silver) / 1591MS100BK (Black), M3 - 0.5 X 10mm (100Pkg) plated cover screw |
Identifiers
| UPC | 623980546902 |
| UNSPSC | 39121301 |
| Part Number | 1591CBU |
Documentation
| Drawing | 1591C, REV: 07.01.2020 |
| Solid Models | Available in .stp or .x_t |
| Factory Modification | Enclosures can be factory modified (milling, drilling, printing etc.) |
PCB Card Guides
| Slot Width | 2.08 mm [.082 in] |
| Card Guides | Molded into all side walls; accept 1.5 mm (0.062”) thick boards |
| Guide Depth | 1.00 mm [.039 in] |
| Guide Width | 3.01 mm [.119 in] |
| Guide Height | 30.91 mm [1.217 in] |
Packaging & Shipping
| Packaging Type | shrink wrap |
| Shipping Weight | 0.19 lbs (0.09 kg) |
Construction & Finish
| Lid Fastening | Accepts M3 - 0.5 machine screw |
| Screw Inserts | Pre-installed brass inserts |
| Sealing Construction | Lap joint construction provides protection against access of dust and splashing water |
| Purchased Assembly Includes | Box, lid, 4 cover screws, and pre-installed brass inserts |
| Enclosure Material (Drawing) | FRABS or Polycarbonate (drawing shared with 1591C translucent versions) |
| Recommended Cover Screw Torque | 42-57 ozf.in (30-40 cN.m) |
Environmental & Protection
| IP Rating | IP54 |
| Flame Rating | UL94 V-0 |
| Chemical Resistance | Avoid acetone, ketones, ethers, aromatic and chlorinated hydrocarbons, thread locking compounds, cutting or tapping fluid, strong solvents; use only plastic safe cleaners |
Compliance & Certifications
| RoHS Compliant | Yes |
| REACH Compliant | Yes |
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Frequently Asked Questions
What material is the 1591CBU?▾
It is FR ABS (flame retardant ABS) rated UL94 -V0, in blue.
How is the lid secured?▾
The lid accepts M3 - 0.5 machine screws into pre-installed brass inserts; 4 cover screws are included.
What torque does the drawing recommend?▾
The drawing supplied for this part (REV: 07.01.2020) recommends 42-57 ozf.in (30-40 cN.m).
What other colors share this size?▾
The 1591C drawing lists FR ABS in Black (1591CBK), Blue (1591CBU) and Grey (1591CGY), plus translucent polycarbonate versions.
Is it RoHS compliant?▾
Yes, the 1591CBU is RoHS and REACH compliant.
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