Audio amplifier with natural mica sheet, transparent mica

Uses: used in metallurgy, chemical industry, electronics, etc., suitable for high-temperature insulation for electric heaters and other heating elements. Product description: high mechanical strength and heat resistance, and excellent electrical properties, long-term use in the 600 ℃. Typical specifications: TO-220, TO-3P1, TO-3PL, TO-3P, TO-3 and so on.