A finned aluminum heat sink for use with diode driver circuits for added cooling and potentially longer run times. Heat sink measures 1/4" x 1/4" x 1/8" and can be bonded to the driver controller IC using Arctic Alumina® thermal epoxy
or equivalent. These are best used with the drilled driver pill as they may not fit properly in a standard pill when oriented in the taller direction. Note:
Driver board not included.