The 1590B2YL is a painted diecast aluminum stomp box enclosure finished in Yellow (RAL 1021). It uses the 1590B2 body: a 4.41 in (112 mm) by 2.40 in (61 mm) footprint with a 1.50 in (38 mm) height, giving pedal builders, experimenters and OEM engineers a compact rectangular housing for effects circuits and small electronic instrument projects.
Box and lid are made from diecast aluminum alloy, a material that is tough yet easy to machine. The enclosure arrives factory powder coated in a smooth, glossy polyester finish that holds up after machining and gives labels or silk screens a clean surface to adhere to. The yellow colour is matched to standard RAL 1021.
The drawing shows overall dimensions of 112.40 x 60.50 x 37.50 mm [4.425 x 2.382 x 1.476 in] with an inside length of 106.77 mm, inside width of 55.17 mm and inside height of 33.50 mm. Maximum PC board dimensions are listed as 53.17 mm and 104.77 mm, and the low side wall draft angle of 2° or less simplifies board mounting. Shipping weight is 0.33 lbs (0.15 kg).
Lap joint construction protects against dust and splashing water, and the 1590B2YL is designed to meet IP54. Adding the optional 1590BGASKET gasket kit together with water-tight screws allows an IP65 rating. The purchased assembly includes box, lid and 4 cover screws (#6-32 UNC threads); recommended torque is 50-55 cN.m, or 25-30 cN.m with a gasket. The part is RoHS and REACH compliant and ships shrink wrapped.
| Type | Die-cast box |
| Series | 1590-STOMP Painted Diecast Stomp Box Enclosures |
| Description | enclosure - diecast |
| Enclosure Shape | Rectangular |
| Inside Width | 55.17 mm [2.172 in] |
| Inside Height | 33.50 mm [1.319 in] |
| Inside Length | 106.77 mm [4.203 in] |
| Nominal Width | 2.40 in (61 mm) |
| Nominal Height | 1.50 in (38 mm) |
| Nominal Length | 4.41 in (112 mm) |
| Size (L X W X H) | 4.43 in x 2.38 in x 1.48 in (113 mm x 60 mm x 38 mm) |
| Max. PC Board Width | 104.77 mm |
| Max. PC Board Length | 53.17 mm |
| Overall Width (Drawing) | 60.50 mm [2.382 in] |
| Overall Height (Drawing) | 37.50 mm [1.476 in] |
| Overall Length (Drawing) | 112.40 mm [4.425 in] |
| UPC | 623980810140 |
| UNSPSC | 39121301 |
| Part Number | 1590B2YL |
| Short Description | DIECAST 4.4X2.3X1.48 PAINTED |
| Black Textured Enclosure | 1590B2BK |
| Natural Finish Enclosure | 1590B2 |
| Black Cover Screws #6-32 X 1/2" (Pkg 100) | 1590MS100BK |
| Plated Cover Screws #6-32 X 1/2" (Pkg 100) | 1590MS100 |
| Black Replacement Screws #6-32 X 1/2" (Pkg 50) | 1590MS50BK |
| Tamper-Resistant Screws, Black #6-32 X 1/2" (Pkg 50) | 1590MS50TBK |
| Liquid Resistant Enclosure, Natural (Silicone Gasket) | 1590WB2 |
| Liquid Resistant Enclosure, Black Textured (Silicone Gasket) | 1590WB2BK |
| Tamper-Resistant Screws, Nickel Plated #6-32 X 1/2" (Pkg 50) | 1590MS50T |
| Stainless Steel Liquid Resistant Cover Screws, 6-32 X 1/2" With O-Ring (Pkg 100) | 1590WMS100 |
| Black Stainless Steel Liquid Resistant Cover Screws, 6-32 X 1/2" With O-Ring (Pkg 100) | 1590WMS100BK |
| Included | Box, lid and 4 cover screws |
| Packaging Type | shrink wrap |
| Shipping Weight | 0.33 lbs (0.15 kg) |
| Color | Yellow |
| Finish | Smooth glossy polyester powder coat, factory applied |
| Material | Aluminum (Die-Cast Alloy) |
| RAL Number | RAL 1021 |
| Solid Models | Available in STEP or IGES |
| Joint Construction | Lap joint |
| Cover Screw Threads | 4X 6-32 UNC |
| Box And Lid Material | Diecast Aluminum Alloy |
| Factory Modification | Milling, drilling, printing etc. available by quote from the factory |
| Side Wall Draft Angle | 2° or less |
| Recommended Cover Screw Torque | 50-55 cN.m [71-78 ozf.in] |
| Recommended Torque With Gasket | 25-30 cN.m [36-43 ozf.in] |
| IP Rating | IP54 |
| IP65 Option | Optional 1590BGASKET gasket kit; IP65 also requires water-tight screws |
| Optional Gasket | 1590BGASKET |
| RoHS Compliant | Yes |
| REACH Compliant | Yes |
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The ordering table lists 4.41 in (112 mm) long, 2.40 in (61 mm) wide and 1.50 in (38 mm) high. The part page gives 4.43 in x 2.38 in x 1.48 in (113 mm x 60 mm x 38 mm), and the drawing shows 112.40 mm [4.425 in] x 60.50 mm [2.382 in] x 37.50 mm [1.476 in] overall with inside dimensions of 106.77 mm [4.203 in] x 55.17 mm [2.172 in] x 33.50 mm [1.319 in].
The 1590B2YL is Yellow, matched to standard RAL 1021, in a smooth glossy polyester powder coat applied at the factory.
It is designed to meet IP54 thanks to its lap joint construction, which protects against dust and splashing water. To reach IP65 you need the optional 1590BGASKET gasket kit and water-tight screws.
The purchased assembly includes the box, the lid and 4 cover screws. Box and lid are made from diecast aluminum alloy, and the part ships shrink wrapped.
The maximum PC board dimensions are listed as 53.17 mm and 104.77 mm, and the side walls have a draft angle of 2° or less for easy board mounting.
Diecast aluminum is tough yet easy to machine, and the polyester powder coat is specified to give a lasting finish even after machining. Factory modification (milling, drilling, printing) is also offered by quote.
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