591202B00000G is a plug-in channel board level heat sink from the Plug In 5912 series, designed to cool TO-220, TO-220-single gauge, and TO-262 devices. Constructed from aluminum with a black anodize finish, this heat sink features integrated spring action clips for device attachment. The heat sink measures 12.70 mm in width, 15.24 mm in length, and 14.48 mm maximum in height, and supports both horizontal and vertical mounting directions. This RoHS compliant heat sink is ideal for board level cooling applications requiring efficient thermal management of power semiconductor devices.