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Heat-Dissipating Circuit Board Enclosures
With internal slots and external fins, these enclosures hold circuit boards securely and dissipate heat to keep electronics from overheating. Their two-piece body and removable end caps help you access inside, which is useful for prototyping and adjusting circuitry.
Enclosures with mounting flanges make it easy to attach the enclosures to any surface.
IP-rated enclosures protect circuit boards and electronics in dusty and wet environments.
For technical drawings and 3-D models, click on a part number.
Mounting | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Height | Width | Depth | Number of Slots | Thermal Resistance | Number of Holes | Hole Diameter | Fasteners Included | Color | Environment | Environmental Rating | Each | |
Anodized Aluminum | ||||||||||||
With Removable Mounting Flanges and Two-Piece Body | ||||||||||||
| 4 3/4" | 4 3/8" | 2 3/8" | 6 | 1.75° C/W | 4 | 13/64" | No | Gray | __ | __ | 00000000 | 000000 |
| 4 3/4" | 4 3/8" | 2 3/8" | 6 | 1.75° C/W | 4 | 13/64" | No | Black | __ | __ | 00000000 | 00000 |
| 6 5/16" | 4 3/8" | 2 3/8" | 6 | 1.5° C/W | 4 | 11/64" | No | Gray | __ | __ | 00000000 | 00000 |
| 6 5/16" | 4 3/8" | 2 3/8" | 6 | 1.5° C/W | 4 | 11/64" | No | Black | __ | __ | 00000000 | 00000 |
Powder Coated Aluminum | ||||||||||||
With Mounting Flanges and Two-Piece Body | ||||||||||||
| 4" | 2 1/4" | 1 13/16" | 4 | 3.31° C/W | 4 | 11/64" | No | Black | Damp, Dusty, Washdown | IP65 | 00000000 | 00000 |
| 4" | 4 1/8" | 2" | 4 | 1.68° C/W | 4 | 11/64" | No | Black | Damp, Dusty, Washdown | IP65 | 00000000 | 00000 |
| 4" | 6 5/8" | 3" | 8 | 1.32° C/W | 4 | 11/64" | No | Black | Damp, Dusty, Washdown | IP65 | 00000000 | 000000 |
| 6" | 2 1/4" | 1 13/16" | 4 | 2.46° C/W | 4 | 11/64" | No | Black | Damp, Dusty, Washdown | IP65 | 00000000 | 00000 |
| 6" | 4 1/8" | 2" | 4 | 1.37° C/W | 4 | 11/64" | No | Black | Damp, Dusty, Washdown | IP65 | 00000000 | 00000 |
| 6" | 6 5/8" | 3" | 8 | 1.11° C/W | 4 | 11/64" | No | Black | Damp, Dusty, Washdown | IP65 | 00000000 | 000000 |
| 7 7/8" | 2 1/4" | 1 13/16" | 4 | 2.04° C/W | 4 | 11/64" | No | Black | Damp, Dusty, Washdown | IP65 | 00000000 | 00000 |
| 7 7/8" | 4 1/8" | 2" | 4 | 1.26° C/W | 4 | 11/64" | No | Black | Damp, Dusty, Washdown | IP65 | 00000000 | 00000 |
| 7 7/8" | 6 5/8" | 3" | 8 | 0.98° C/W | 4 | 11/64" | No | Black | Damp, Dusty, Washdown | IP65 | 00000000 | 000000 |
With Two-Piece Body | ||||||||||||
| 4" | 2 1/4" | 1 3/4" | 4 | 3.31° C/W | __ | __ | __ | Black | Damp, Dusty, Washdown | IP65 | 00000000 | 00000 |
| 4" | 4 1/8" | 1 7/8" | 4 | 1.68° C/W | __ | __ | __ | Black | Damp, Dusty, Washdown | IP65 | 00000000 | 00000 |
| 4" | 6 5/8" | 3" | 8 | 1.32° C/W | __ | __ | __ | Black | Damp, Dusty, Washdown | IP65 | 00000000 | 000000 |
| 6" | 2 1/4" | 1 3/4" | 4 | 2.46° C/W | __ | __ | __ | Black | Damp, Dusty, Washdown | IP65 | 00000000 | 00000 |
| 6" | 4 1/8" | 1 7/8" | 4 | 1.37° C/W | __ | __ | __ | Black | Damp, Dusty, Washdown | IP65 | 00000000 | 00000 |
| 6" | 6 5/8" | 3" | 8 | 1.11° C/W | __ | __ | __ | Black | Damp, Dusty, Washdown | IP65 | 00000000 | 000000 |
| 7 7/8" | 2 1/4" | 1 3/4" | 4 | 2.04° C/W | __ | __ | __ | Black | Damp, Dusty, Washdown | IP65 | 00000000 | 00000 |
| 7 7/8" | 4 1/8" | 1 7/8" | 4 | 1.26° C/W | __ | __ | __ | Black | Damp, Dusty, Washdown | IP65 | 00000000 | 000000 |
| 7 7/8" | 6 5/8" | 3" | 8 | 0.98° C/W | __ | __ | __ | Black | Damp, Dusty, Washdown | IP65 | 00000000 | 000000 |