The 1441-36BK3 is a satin black powder painted steel chassis measuring 17 in x 12 in x 3 in (432 x 305 x 76 mm). Part of the 1441 Series, it is the black counterpart of the grey 1441-36 and gives tube, vintage-style and other electronic projects a wide, 3 in tall steel base with a dark finish.
It is spot welded from 18 gauge steel, which the drawing specifies as 0.048 in (1.22 mm) thick. Measured inside, the drawing gives 429.36 mm [16.90 in] of length, 302.36 mm [11.90 in] of width and 73.76 mm [2.90 in] of height. The chassis itself is 76.20 mm [3.00 in] tall, and 77.11 mm [3.04 in] once a bottom plate is attached.
For a fully black assembly, pair it with the 1431-34BK3 satin black bottom panel listed in the ordering table (the gray 1431-34 also fits). The bottom plate is 0.036 in steel, punched with four 3/16 in holes, and mounts through the 1/8 in holes provided in the chassis. The 1421J6BK pack supplies six black 6-32 x 1/4 in self-tapping screws; natural finish 1421J6 is also offered. No perforated cover is listed for this size, and all components, hardware and rubber feet are sold separately.
Factory modification (milling, drilling, printing) and STEP or IGES solid models are available. The 1441-36BK3 is RoHS and REACH compliant, ships shrink wrapped and weighs 5.25 lbs (2.38 kg) for shipping.
| Series | 1441 Series Steel Chassis |
| Description | chassis - steel; satin black finish |
| Product Type | Chassis (Steel) |
| Short Description | STEEL CHASSIS 17X12X3 |
| Depth | 12.00 in (305 mm) |
| Width | 17.00 in (432 mm) |
| Height | 3.00 in (76 mm) |
| Inner Box Width | 302.36 mm [11.90 in] |
| Inner Box Height | 73.76 mm [2.90 in] |
| Inner Box Length | 429.36 mm [16.90 in] |
| Size (L X W X H) | 17 in x 12 in x 3 in (432 mm x 305 mm x 76 mm) |
| Chassis Height (Drawing) | 76.20 mm [3.00 in] |
| Assembled Height With Bottom Plate | 77.11 mm [3.04 in] |
| Related Finish | 1441-36 ASA 61 grey |
| Gray Bottom Panel | 1431-34 (sold separately) |
| Black Cover Screws | 1421J6BK, Pkg 6, 6-32 x 1/4 in self-tapping |
| Bottom Plate Material | 0.036 in steel |
| Hardware / Rubber Feet | Not provided; sold separately |
| Satin Black Bottom Panel | 1431-34BK3 (sold separately) |
| Natural Finish Cover Screws | 1421J6, Pkg 6, 6-32 x 1/4 in self-tapping |
| UPC | 623980964508 |
| UNSPSC | 39121301 |
| Part Number | 1441-36BK3 |
| Packaging Type | Shrink wrap |
| Shipping Weight | 5.25 lbs (2.38 kg) |
| Color | Black |
| Finish | Satin black powder paint |
| Material | Steel |
| CAD Models | Solid models available in STEP or IGES |
| Steel Gauge | 18 |
| Construction | Spot welded steel, heavy duty |
| Custom Modification | Can be factory modified (milling, drilling, printing) |
| Bottom Plate Mounting | Chassis includes 1/8 in holes for optional bottom plate; bottom plates punched with 4 holes, 3/16 in diameter |
| Chassis Material Thickness | 0.048 in (1.22 mm) steel |
| RoHS Compliant | Yes |
| REACH Compliant | Yes |
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Yes. Both are 17 x 12 x 3 in (432 x 305 x 76 mm); the 1441-36BK3 is satin black while the 1441-36 is ASA 61 grey.
The 1431-34BK3 satin black bottom panel, sold separately.
The drawing shows an inner box height of 73.76 mm [2.90 in].
No. Hardware and rubber feet are sold separately; black 1421J6BK screws (6-32 x 1/4 in, pack of 6) are available.
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