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Diecast aluminum alloy that is rugged, yet easy to machine
Lap joint construction protects against dust and splashing water, as well as provides improved EMI/RFI shielding
Smooth surface with no sharp edges
Designed to meet IP54
Low side wall draft angle (2 degrees or less) for easy PC board mounting

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Customized Standard Diecast Examples:

Customized Standard Diecast Examples

Diecast aluminum alloy that is rugged, yet easy to machine
Lap joint construction protects against dust and splashing water, as well as provides improved EMI/RFI shielding
Smooth surface with no sharp edges
Designed to meet IP54
Low side wall draft angle (2 degrees or less) for easy PC board mounting

Part Number	Length	Width	Height	Watertight	Tolerance	ZIP File
1590H	2.07" \| 52.6mm	1.50" \| 38.1mm	1.22" \| 31mm	No	±0.020" \| 0.508mm	Download 1590H
1590G	3.94" \| 100.1mm	1.97" \| 50mm	1.00" \| 25.4mm	No	±0.020" \| 0.508mm	Download 1590G
1590BB	4.70" \| 119.4mm	3.70" \| 94mm	1.34" \| 34mm	No	±0.020" \| 0.508mm	Download 1590BB
1590V	4.70" \| 119.4mm	4.72" \| 120mm	3.69" \| 93.7mm	No	±0.020" \| 0.508mm	Download 1590V
1590N1	4.77" \| 121.2mm	2.58" \| 65.5mm	1.57" \| 39.9mm	No	±0.020" \| 0.508mm	Download 1590N1
1590KK	4.91" \| 124.7mm	4.91" \| 124.7mm	2.24" \| 56.9mm	No	±0.020" \| 0.508mm	Download 1590KK
1590P1	6.02" \| 152.9mm	3.27" \| 83.1mm	1.98" \| 50.3mm	No	±0.020" \| 0.508mm	Download 1590P1
1590F	7.40" \| 188mm	7.40" \| 188mm	2.64" \| 67.1mm	No	±0.020" \| 0.508mm	Download 1590F
1590EE	7.88" \| 200.2mm	4.73" \| 120.1mm	3.33" \| 84.6mm	No	±0.020" \| 0.508mm	Download 1590EE
1590BX	10.0" \| 254mm	2.76" \| 70.1mm	1.95" \| 49.5mm	No	±0.020" \| 0.508mm	Download 1590BX

Diecast aluminum alloy that is rugged, yet easy to machine
Lap joint construction, with separate silicon gasket included, for protection against dust and water
Silicone rubber gasket remains flexible from -62 to +232 °C (-80 to +450 °F)
Designed to meet IP65
Low side wall draft angle (2 degrees or less) for easy PC board mounting

Part Number	Length	Width	Height	Watertight	Tolerance	ZIP File
1590WH	2.07" \| 52.6mm	1.50" \| 38.1mm	1.22" \| 31mm	Yes	±0.020" \| 0.508mm	Download 1590WH
1590WG	3.94" \| 100.1mm	1.97" \| 50mm	1.00" \| 25.4mm	Yes	±0.020" \| 0.508mm	Download 1590WG
1590WBB	4.70" \| 119.4mm	3.70" \| 94mm	1.34" \| 34mm	Yes	±0.020" \| 0.508mm	Download 1590WBB
1590WV	4.70" \| 119.4mm	4.72" \| 119.9mm	1.34" \| 34mm	Yes	±0.020" \| 0.508mm	Download 1590WV
1590WN1	4.77" \| 121.2mm	2.58" \| 65.5mm	1.57" \| 39.9mm	Yes	±0.020" \| 0.508mm	Download 1590WN1
1590WKK	4.91" \| 124.7mm	4.91" \| 124.7mm	2.24" \| 56.9mm	Yes	±0.020" \| 0.508mm	Download 1590WKK
1590WP1	6.02" \| 152.9mm	3.27" \| 83.1mm	1.98" \| 50.3mm	Yes	±0.020" \| 0.508mm	Download 1590WP1
1590WF	7.40" \| 188mm	7.40" \| 188mm	2.64" \| 67.1mm	Yes	±0.020" \| 0.508mm	Download 1590WF
1590WEE	7.88" \| 200.2mm	4.73" \| 120.1mm	3.33" \| 84.6mm	Yes	±0.020" \| 0.508mm	Download 1590WEE
1590WBX	10.0" \| 254mm	2.76" \| 70.1mm	1.95" \| 49.5mm	Yes	±0.020" \| 0.508mm	Download 1590WBX

Diecast aluminum alloy that is rugged, yet easy to machine
Two-piece "tongue & groove" construction, with silicone rubber gasket, provides protection against dust and water
Extra-thick lid provides added durability
Designed to meet IP68
Certified to NEMA 4X standards (UL508)

Part Number	Length	Width	Total Depth	Lid Depth	Watertight	Tolerance	ZIP File
1590Z060	1.98" \| 50.3mm	1.77" \| 45mm	1.20" \| 30.5mm	0.24" \| 6.1mm	Yes	±0.020" \| 0.508mm	Download 1590Z060
1590Z100	2.94" \| 74.7mm	3.14" \| 79.8mm	2.05" \| 52.1mm	0.47" \| 11.9mm	Yes	±0.020" \| 0.508mm	Download 1590Z100
1590Z120	4.94" \| 125.5mm	3.17" \| 80.5mm	2.31" \| 58.7mm	0.61" \| 15.5mm	Yes	±0.020" \| 0.508mm	Download 1590Z120
1590Z130	6.89" \| 175mm	3.15" \| 80mm	2.05" \| 52.1mm	0.47" \| 11.9mm	Yes	±0.020" \| 0.508mm	Download 1590Z130
1590Z150	8.70" \| 221mm	4.74" \| 120.4mm	3.17" \| 80.5mm	0.81" \| 20.6mm	Yes	±0.020" \| 0.508mm	Download 1590Z150
1590Z155	8.70" \| 221mm	4.74" \| 120.4mm	3.54" \| 89.9mm	1.18" \| 30mm	Yes	±0.020" \| 0.508mm	Download 1590Z155
1590Z231	9.06" \| 230.1mm	7.87" \| 199.9mm	4.33" \| 110mm	0.79" \| 20.1mm	Yes	±0.020" \| 0.508mm	Download 1590Z231
1590Z162	10.24" \| 260.1mm	6.30" \| 160mm	3.53" \| 89.7mm	0.79" \| 20.1mm	Yes	±0.020" \| 0.508mm	Download 1590Z162

Tolerances

Manufacturing tolerance for the stocked diecast aluminum enclosures we offer are noted in that tables above.
Our standard CNC machining tolerances is ±0.005" (0.127mm). As a result, all cutouts and machined features on a single face will be ±0.005". relative to one another only.
Our standard CNC machining tolerance and the manufacturing tolerance of the diecast aluminum enclosure will stack. For example, for a diecast aluminum enclosure being customized, the actual tolerance on your cutouts could be ±0.025" (±0.020" + ±0.005"), depending on how the part is set up in our machine.
If you require a tighter tolerance from a certain location, please be sure to relay this information to your Protocase Account Manager when requesting a quote so that our Engineering & Design Services team can be made aware.
For example, if you require a tolerance of ±0.005 from the right edge of a face, the "leftover" tolerance would be applied relative to the left side of the face, which would mean the tolerance would be ±0.025" from the left side.
Note: Leftover tolerances can only be applied to one of two perpendicularly opposed edges on a face. (For example, this tight tolerance rule could be applied to the top and right edge, but not the left and right edges).
Our CNC Machining processes default to center probing. If you need to have a tolerance tighter than ±0.025" from any edge, please let your Protocase Account Manager know.

Frequently Asked Questions

: Customizable Diecast Enclosures are ideal if you require the durability and protection of a machined enclosure, but are looking for the most cost-effective option available. Our Customizable Diecast Enclosures are available in a variety of sizes and styles, and offer protection against dust and water. Customizable Diecast Enclosures are the most inexpensive way to achieve your design goals for a machined enclosure, without having to start from scratch.
: You can customize your diecast enclosure with custom through-hole cutouts/pockets, powdercoat, chemical film conversion coating, digital print, silkscreen, laser marking and more.
: Protocase Designer is our free enclosure design software that will save you loads of time in your designing and quoting process. There are 60+ enclosure templates (including diecast enclosures!) that you can choose and customize with powdercoat, chemical conversion coating, custom through-hole cutouts and pockets, graphics and more. Our software has an Instant Quoter so you can get a price estimate anytime you like during the design process. Protocase Designer is programmed with design checks according to our manufacturing processes, so you can design with confidence knowing that what you are creating can be manufactured.
: Customizing a diecast enclosure in Protocase Designer is quick and easy. First, you will select the diecast enclosure template that fits the style and dimensions you need. Then, you'll choose your desired finish. From there, you can add through-hole cutouts, pockets, graphics and rubber feet to any exterior face of the diecast enclosure. You can quote your design, and then order when you're ready for your diecast enclosure to be manufactured. We'll take care of the rest, customizing your diecast enclosure(s) in our facilities in 2-3 days, then ship to you via courier.
: No – if you have a preferred CAD software that you'd rather use to edit the selected diecast enclosure's CAD file, you absolutely can. (You can find a ZIP file for each of the diecast enclosures we stock in the section above labelled "Stocked Diecast Enclosures"). Once you have all of your edits made to your diecast enclosure design, you can send your finished CAD file to us for quoting via our Request for Quote form.
: Absolutely. We can order other diecast enclosures for you as a non-stock request. We are happy to reach out to our suppliers to find you the diecast enclosure you require to keep your projects moving. Contact us if you require a different type of diecast enclosure.

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Part Number	Length	Width	Height	Watertight	Tolerance	ZIP File
1590H	2.07" \| 52.6mm	1.50" \| 38.1mm	1.22" \| 31mm	No	±0.020" \| 0.508mm	Download 1590H
1590G	3.94" \| 100.1mm	1.97" \| 50mm	1.00" \| 25.4mm	No	±0.020" \| 0.508mm	Download 1590G
1590BB	4.70" \| 119.4mm	3.70" \| 94mm	1.34" \| 34mm	No	±0.020" \| 0.508mm	Download 1590BB
1590V	4.70" \| 119.4mm	4.72" \| 120mm	3.69" \| 93.7mm	No	±0.020" \| 0.508mm	Download 1590V
1590N1	4.77" \| 121.2mm	2.58" \| 65.5mm	1.57" \| 39.9mm	No	±0.020" \| 0.508mm	Download 1590N1
1590KK	4.91" \| 124.7mm	4.91" \| 124.7mm	2.24" \| 56.9mm	No	±0.020" \| 0.508mm	Download 1590KK
1590P1	6.02" \| 152.9mm	3.27" \| 83.1mm	1.98" \| 50.3mm	No	±0.020" \| 0.508mm	Download 1590P1
1590F	7.40" \| 188mm	7.40" \| 188mm	2.64" \| 67.1mm	No	±0.020" \| 0.508mm	Download 1590F
1590EE	7.88" \| 200.2mm	4.73" \| 120.1mm	3.33" \| 84.6mm	No	±0.020" \| 0.508mm	Download 1590EE
1590BX	10.0" \| 254mm	2.76" \| 70.1mm	1.95" \| 49.5mm	No	±0.020" \| 0.508mm	Download 1590BX

Part Number	Length	Width	Height	Watertight	Tolerance	ZIP File
1590WH	2.07" \| 52.6mm	1.50" \| 38.1mm	1.22" \| 31mm	Yes	±0.020" \| 0.508mm	Download 1590WH
1590WG	3.94" \| 100.1mm	1.97" \| 50mm	1.00" \| 25.4mm	Yes	±0.020" \| 0.508mm	Download 1590WG
1590WBB	4.70" \| 119.4mm	3.70" \| 94mm	1.34" \| 34mm	Yes	±0.020" \| 0.508mm	Download 1590WBB
1590WV	4.70" \| 119.4mm	4.72" \| 119.9mm	1.34" \| 34mm	Yes	±0.020" \| 0.508mm	Download 1590WV
1590WN1	4.77" \| 121.2mm	2.58" \| 65.5mm	1.57" \| 39.9mm	Yes	±0.020" \| 0.508mm	Download 1590WN1
1590WKK	4.91" \| 124.7mm	4.91" \| 124.7mm	2.24" \| 56.9mm	Yes	±0.020" \| 0.508mm	Download 1590WKK
1590WP1	6.02" \| 152.9mm	3.27" \| 83.1mm	1.98" \| 50.3mm	Yes	±0.020" \| 0.508mm	Download 1590WP1
1590WF	7.40" \| 188mm	7.40" \| 188mm	2.64" \| 67.1mm	Yes	±0.020" \| 0.508mm	Download 1590WF
1590WEE	7.88" \| 200.2mm	4.73" \| 120.1mm	3.33" \| 84.6mm	Yes	±0.020" \| 0.508mm	Download 1590WEE
1590WBX	10.0" \| 254mm	2.76" \| 70.1mm	1.95" \| 49.5mm	Yes	±0.020" \| 0.508mm	Download 1590WBX

Part Number	Length	Width	Total Depth	Lid Depth	Watertight	Tolerance	ZIP File
1590Z060	1.98" \| 50.3mm	1.77" \| 45mm	1.20" \| 30.5mm	0.24" \| 6.1mm	Yes	±0.020" \| 0.508mm	Download 1590Z060
1590Z100	2.94" \| 74.7mm	3.14" \| 79.8mm	2.05" \| 52.1mm	0.47" \| 11.9mm	Yes	±0.020" \| 0.508mm	Download 1590Z100
1590Z120	4.94" \| 125.5mm	3.17" \| 80.5mm	2.31" \| 58.7mm	0.61" \| 15.5mm	Yes	±0.020" \| 0.508mm	Download 1590Z120
1590Z130	6.89" \| 175mm	3.15" \| 80mm	2.05" \| 52.1mm	0.47" \| 11.9mm	Yes	±0.020" \| 0.508mm	Download 1590Z130
1590Z150	8.70" \| 221mm	4.74" \| 120.4mm	3.17" \| 80.5mm	0.81" \| 20.6mm	Yes	±0.020" \| 0.508mm	Download 1590Z150
1590Z155	8.70" \| 221mm	4.74" \| 120.4mm	3.54" \| 89.9mm	1.18" \| 30mm	Yes	±0.020" \| 0.508mm	Download 1590Z155
1590Z231	9.06" \| 230.1mm	7.87" \| 199.9mm	4.33" \| 110mm	0.79" \| 20.1mm	Yes	±0.020" \| 0.508mm	Download 1590Z231
1590Z162	10.24" \| 260.1mm	6.30" \| 160mm	3.53" \| 89.7mm	0.79" \| 20.1mm	Yes	±0.020" \| 0.508mm	Download 1590Z162

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