The 1590TFL is the flanged-lid version of the 1590T diecast aluminum enclosure in natural aluminum. The wall-mounting flange is integrated into the lid, so the lid is fixed to the mounting surface and the box closes onto it. It is a practical choice for OEM engineers and electronics builders who want a compact metal housing that mounts flat against a wall or panel.

Box and lid are diecast aluminum alloy, tough yet easy to machine. The unpainted natural aluminum version is vibra finished for a smooth surface with no sharp edges. The lap joint where lid and box meet guards against dust and splashing water, and this standard version is designed to meet IP54.

• Nominal size: 4.72 in x 3.15 in x 2.32 in (120 mm x 80 mm x 59 mm)
• Overall length across the flanged lid: 149.00 mm [5.866 in]; overall height 59.00 mm [2.323 in]
• Inside box: 113.38 mm x 73.38 mm x 54.60 mm
• Maximum PC board: 112.38 mm x 72.38 mm, with side wall draft of 2° or less

Four cover screws thread into factory-tapped 6-32 UNC holes; the recommended torque is 50-55 cN.m [71-78 ozf.in], or 25-30 cN.m [36-43 ozf.in] when a gasket is fitted. The 1590TGASKET kit upgrades this box to IP65, and a water-tight 1590WTFL is also offered. The 1590TFL is RoHS and REACH compliant, ships in shrink wrap and weighs 0.68 lbs.