Lightweight aluminum heat sinks are available with push-pin mounting. The full range of heat sinks is sized for cooling components in lengths from 0.984 to 2.756” (25 to 70 mm). Push pins are available in brass and plastic. Metal pins provide strength and durability for more rugged applications or thicker devices, while plastic pins are lighter and not electrically conductive. Compression springs on the push pins add the required forces for firm attachment and effective heat transfer.
Advanced Thermal Solutions