
The RS5105S is the smallest ABS plastic sealed enclosure in the RS Series, a square light gray box built to house P.C. boards sealed from dust and water in indoor applications (it is not for outdoor use). It suits electronics designers, OEM builders and control integrators who need a compact, gasketed housing for a small board.
The body is molded in general purpose ABS plastic with a light texture, carrying a UL94 HB flammability rating. A two-part styled lid gives a smooth recessed area on the top half for a membrane, label or silkscreen. The lid seals with a two-piece tongue & groove gasket, installed at the factory on this model, to protect against oil, dust and water; the enclosure is designed to meet IP65.
The ordering table lists the RS5105S at 108 mm x 108 mm x 54.5 mm, with a nominal size of 4.13 in x 4.13 in x 2.17 in (105 x 105 x 55 mm). Inside, the drawing shows 48.20 mm [1.90 in] of height and 99.68 mm [3.92 in] of width. P.C. board standoffs are molded into the bottom and accept M3 self-tapping screws.
RS5105S is REACH and RoHS compliant, ships in a box at 0.31 lbs (0.14 kg), and carries UPC 623980179124. Spares are RS510GASKET (gasket) and SC624-50 (lid screws). Avoid acetone, solvents, thread lockers and cutting fluids, which can damage the plastic.
| Lid Gasket | Installed |
| Purchased Assembly Includes | Box, lid, string gasket, 4 PCB screws and 4 lid screws |
| Application | Housing P.C. boards sealed from dust and water |
| Part Number | RS5105S |
| Long Description | Enclosure - plastic |
| Short Description | ABS Sealed Enclosure |
| Width | 108 mm [4.25 in] |
| Height | 54.5 mm [2.15 in] |
| Length | 108 mm [4.25 in] |
| Inside Width | 99.68 mm [3.92 in] |
| Inside Height | 48.20 mm [1.90 in] |
| Nominal Size (L X W X H) | 4.13 in x 4.13 in x 2.17 in (105 mm x 105 mm x 55 mm) |
| PCB Screws | SC622-50 (M3 x 6mm self-tapping, 50 pkg) |
| Replacement Gasket | RS510GASKET (string gasket, EPDM grey, 2 pkg) |
| Replacement Lid Screws | SC624-50 (M4 x 20mm self-tapping with O-ring, 50 pkg) |
| UPC | 623980179124 |
| UNSPSC | 39121301 |
| CAD Models | Solid models available in .stp or .x_t |
| PCB Standoffs | Molded into the bottom |
| Assembly Method | Self-tapping stainless steel screws |
| PCB Screw Holes | Accepts M3 self-tapping screw |
| Recommended Torque | (43-50) ozf.in / (30-35) cN.m |
| Factory Modification | Milling, drilling, printing etc. available from the factory |
| Packaging Type | Box |
| Shipping Weight | 0.31 lbs (0.14 kg) |
| Color | Light Gray |
| Lid Seal | Gasketed lid with two-piece tongue & groove construction |
| Material | ABS Plastic (general purpose, light texture) |
| Lid Screws | Self-captivating (lid holes are threaded with the first installation of lid screws) |
| Lid Construction | Two-part styled lid; top half includes smooth recessed area for membrane, label or silkscreen |
| Use | Not for outdoor use |
| Type | General purpose, water-tight |
| IP Rating | IP65 (designed to meet) |
| Protection | Against access of oil, dust and water |
| 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/cleaners and some greases and oils |
| RoHS Compliant | Yes |
| REACH Compliant | Yes |
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The ordering table lists 108 mm x 108 mm x 54.5 mm; the nominal size is 4.13 in x 4.13 in x 2.17 in (105 x 105 x 55 mm). Inside height is 48.20 mm and inside width is 99.68 mm.
It is designed to meet IP65 with a gasketed tongue & groove lid that protects against oil, dust and water. It is not for outdoor use.
The box, lid, string gasket, 4 PCB screws and 4 lid screws.
P.C. board standoffs are molded into the bottom of the enclosure and accept M3 self-tapping screws.
Replacement gasket RS510GASKET and replacement lid screws SC624-50 (M4 x 20mm self-tapping with O-ring, 50 pkg).
Yes, the drawing states the enclosure can be factory modified (milling, drilling, printing etc.), and solid models are available in .stp or .x_t.

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