
The RL6465 is a light gray ABS plastic project enclosure from the RL Series (shallow lid), measuring 150 x 100 x 90 mm (5.91 in x 3.94 in x 3.54 in). This plain-sided version, without mounting flanges, is designed for hand-held use or wall mount. It is intended for OEM engineers and integrators housing 150 mm-class boards that need extra headroom.
The two-part housing is molded in light gray general purpose ABS with a light texture and carries a UL94 HB flame rating. Both halves have a smooth recessed area for a membrane, label or silkscreen (0.30 mm inlay depth on the drawing), and P.C. board standoffs are molded into both halves. The enclosure is designed to meet IP54 and is listed as RoHS and REACH compliant.
This is the 90 mm tall version of the 150 x 100 mm footprint (the RL6435 is the 60 mm version), with 84.40 mm of inside height. The drawing gives inside dimensions of 141.72 mm [5.58 in] long, 91.72 mm [3.61 in] wide and 84.40 mm [3.32 in] high. Maximum P.C. board size is 140.96 x 87.35 mm. Shipping weight is 0.49 lbs (0.22 kg), packed in a bag.
Each purchased assembly includes the box, lid, 4 PCB screws and 4 lid screws. The box accepts M2.6 self-tapping screws for the board and M3 self-tapping screws for the lid, with a recommended torque of 43-50 ozf.in (30-35 cN.m). Replacement packs are SC617-50 (M3 x 25 mm lid screws, 50 pack) and SC519-50 (M2.6 x 6 mm PCB screws, 50 pack). The same size is offered as RL6465BK in black and RL6465-F with flanges.
Factory modification (milling, drilling, printing) is available, as are .stp and .x_t solid models. ABS can be damaged by some chemicals, including acetone, ketones, thread-locking compounds and cutting or tapping fluid, so use plastic-safe cleaners only.
| Included Items | Box, lid, 4 PCB screws and 4 lid screws |
| Lid Screw Bosses | Accept M3 self-tapping screw |
| Replacement Lid Screws | SC617-50 (M3 x 25 mm self-tapping, 50 pkg) |
| Replacement PCB Screws | SC519-50 (M2.6 x 6 mm self-tapping, 50 pkg) |
| Recommended Screw Torque | (43-50) ozf.in / (30-35) cN.m |
| Type | Project box, general purpose |
| Series | RL Series ABS Plastic Project Enclosures (Shallow Lid) |
| Description | enclosure - plastic |
| Construction | Two-part (box and lid) |
| Intended Use | Housing P.C. boards for hand-held use or wall mount |
| Mounting Flanges | No wall mounting flanges |
| Short Description | ABS PROJECT ENCLOSURE |
| Width | 100 mm |
| Height | 90 mm |
| Length | 150 mm |
| Inside Width | 91.72 mm [3.61 in] |
| Inside Height | 84.40 mm [3.32 in] |
| Inside Length | 141.72 mm [5.58 in] |
| Size (L X W X H) | 5.91 in x 3.94 in x 3.54 in (150 mm x 100 mm x 90 mm) |
| Recess (Inlay) Depth | 0.30 mm [0.01 in] |
| UPC | 623980178592 |
| UNSPSC | 39121301 |
| Part Number | RL6465 |
| Drawing Revision | REV14.02.2020 |
| Same Size, Black | RL6465BK |
| Same Size, Flanged | RL6465-F |
| PCB Standoffs | Molded into both halves of the enclosure |
| PCB Screw Bosses | Accept M2.6 self-tapping screw |
| Max. P.C. Board Width | 87.35 mm |
| Max. P.C. Board Length | 140.96 mm |
| Packaging Type | bag |
| Shipping Weight | 0.49 lbs (0.22 kg) |
| Color | Light Gray |
| Surface | Light texture; smooth recessed area on both halves for membrane, label or silkscreen |
| Material | ABS Plastic |
| CAD Models | Solid models available in .stp or .x_t |
| Factory Modification | Milling, drilling, printing etc. available from the factory on quotation |
| Material Grade (Drawing) | General Purpose ABS Light Grey (UL94 HB) |
| IP Rating | IP54 (designed to meet) |
| Flame Rating | UL94 HB |
| 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 |
| RoHS Compliant | Yes |
| REACH Compliant | Yes |
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Boards up to 140.96 x 87.35 mm. P.C. board standoffs are molded into both halves and accept M2.6 self-tapping screws.
Yes. The purchased assembly includes the box, lid, 4 PCB screws and 4 lid screws. Replacement packs are SC617-50 (M3 x 25 mm lid screws) and SC519-50 (M2.6 x 6 mm PCB screws), 50 per pack.
The RL Series is designed to meet IP54. It is not rated higher than IP54 in the manufacturer data.
No. The RL6465 has no wall mounting flanges; the flanged equivalent in the same colour is RL6465-F. The series is designed for hand-held use or wall mount.
The drawing shows 141.72 mm [5.58 in] inside length, 91.72 mm [3.61 in] inside width and 84.40 mm [3.32 in] inside height.
Hammond offers factory modification (milling, drilling, printing). If you modify it yourself, avoid cutting or tapping fluid and use an air blast to clear chips, as some chemicals can damage ABS. Both halves have a smooth recess for a membrane, label or silkscreen.

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