56-02-101G is a mica insulator designed for TO-218 package applications, providing high maximum operating temperatures up to 550°C and excellent electrical properties. The component features dimensions of 26.16 mm (1.000 in) length, 22.61 mm (0.890 in) width, 17.91 mm (0.705 in) height, and 8.26 mm (0.325 in) depth, with a thickness tolerance of 0.05/0.10 mm (0.002/0.004 in). It exhibits exceptional electrical characteristics including a dielectric strength of 172 × 10³ volts/mm (4500 volts/mil), dielectric constant of 6.5 to 8.7, and volume resistivity of 10¹5 ohm-cm, along with thermal conductivity of 0.528 Wm?¹°C?¹. This mica insulator is ideal for high-temperature semiconductor applications, power electronics, and thermal management systems where electrical isolation and thermal stability are critical requirements.