The 1444-542 is a 5 in x 4 in x 2 in (127 mm x 102 mm x 51 mm) aluminum chassis, one of the small sizes in the 1444 Series. It suits compact audio circuits, effects units, small tube or solid-state projects and prototype electronics that need a sturdy metal base.
The chassis is spot welded, heavy duty construction in 0.040 in aluminum (0.04 in / 1 mm in the ordering table) with a natural aluminum finish. The protective covering on the aluminum can be used as a layout tool when marking holes, per the series photo notes.
Inner box dimensions from the drawing are 124.97 mm [4.92 in] long, 99.57 mm [3.92 in] wide and 48.77 mm [1.92 in] high. Shipping weight is 0.25 lbs (0.11 kg).
All components are sold separately. The matching natural-finish bottom plate is 1434-54 (0.040 in aluminum, punched with 4 holes of 3/16 in diameter), and plated cover screws 1421J6 (package of six 6-32 x 1/4 in self-tapping screws) attach it. The 1451 series steel chassis covers are not compatible with the 1444-542.
The 1444-542 is REACH and RoHS compliant and ships in shrink wrap. It can be factory modified with milling, drilling or printing, and solid models are available in STEP or IGES.
| Type | Chassis (Aluminum) |
| Series | 1444 Series Aluminum Chassis |
| Description | chassis - aluminum |
| Short Description | ALUMINUM CHASSIS 5X4X2 |
| Depth | 4.00 in (102 mm) |
| Width | 5.00 in (127 mm) |
| Height | 2.00 in (51 mm) |
| Inner Box Width | 99.57 mm [3.92 in] |
| Inner Box Height | 48.77 mm [1.92 in] |
| Inner Box Length | 124.97 mm [4.92 in] |
| Size (L X W X H) | 5 in x 4 in x 2 in (127 mm x 102 mm x 51 mm) |
| UPC | 623980026404 |
| UNSPSC | 39121301 |
| Part Number | 1444-542 |
| CAD Models | Solid models available in STEP or IGES |
| Factory Modification | Milling, drilling, printing etc. (contact factory for quotes) |
| Components | All components sold separately |
| Packaging Type | Shrink wrap |
| Shipping Weight | 0.25 lbs (0.11 kg) |
| Color | Natural Aluminum |
| Material | Aluminum |
| Construction | Spot welded - heavy duty construction |
| Aluminum Thickness | 0.04 in (1 mm) |
| Chassis Material (Drawing) | Made of 0.040" Aluminum |
| Not Compatible With | 1451 series steel chassis covers |
| Bottom Plate (Sold Separately) | 1434-54 (Natural Finish; made of 0.040" Aluminum; punched with 4 holes, 3/16 in diameter) |
| Cover Screws (Sold Separately) | 1421J6 Plated Cover Screws (Pkg 6) [6-32 x 1/4" Self-Tapping Screws] |
| RoHS Compliant | Yes |
| REACH Compliant | Yes |
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The 1444-542 measures 5 in x 4 in x 2 in (127 mm x 102 mm x 51 mm). The drawing gives inner box 124.97 mm [4.92 in] long, 99.57 mm [3.92 in] wide, 48.77 mm [1.92 in] high.
No. The bottom plate is 1434-54 and is sold separately, along with 1421J6 cover screws (package of six 6-32 x 1/4 in self-tapping screws).
The ordering table lists 0.04 in (1 mm), and the drawing states the chassis is made of 0.040" Aluminum; the bottom plate is also made of 0.040" Aluminum.
No. The series notes state that the 1451 series steel chassis covers are not compatible with the 1444 Series.
Yes. The drawing notes that enclosures can be factory modified (milling, drilling, printing etc.), and solid models are available in STEP or IGES.
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