Hammond 1598BGY 134x135x51mm Flame Retardant Gray Instrument Case

The 1598BGY is a light gray flame retardant ABS instrument case from the 1598 Series, a desktop electronic instrument enclosure built around a clam shell body with separate end panels and ideally suited for mounting printed circuit boards. This 1598B size measures 5.28 in (134 mm) long, 5.31 in (135 mm) wide and 2.01 in (51 mm) deep in the series ordering table, which makes it a near-square case that takes a board of roughly 122 mm per side.

The halves are molded from flame retardant ABS plastic rated UL94 V-0, and they are secured with M3 x 0.5 x 10 mm (0.39") Phillips machine screws threaded into tapped integral brass bushings, so the case stands up to applications where repetitive assembly and disassembly are required. The front and rear panels are 1.6 mm (0.064") brushed aluminum (alloy 5052-H32) with protective paper on one side. The enclosure is designed to meet IP54.

Inside, two sets of vertical 1.5 mm (0.062") PC board guides are molded into the front and rear of the case halves, and integral horizontal PC card mounts sit on Eurocard centers. The maximum board size is 122.04 mm [4.805 in] x 122.30 mm [4.815 in], aligned on bosses with 6 mounting holes of Ø3.51 mm [.138 in]. The molded standoffs take #6 x 1/4" (6.4 mm) screws, which are not included; order 1598ATS100 (100-pack). Inner height is 45.50 mm [1.791 in].

The purchased assembly includes the top and bottom cover, front and rear end panels (aluminum), 2 cover screws and 4 rubber feet. Enclosures can be factory modified with milling, drilling and printing, and STEP or IGES solid models are available from the factory. Some chemicals can damage ABS, so review the Chemical Resistance Statement. Shipping weight is 0.53 lbs (0.24 kg).