cbb21 capacitor 250v 105k, capacitor 224j 250v, capacitors 474j 400v, Features 1. Good self-healing properties 2. Down-leads axially and horizontally. 3. Very low loss at high frequency, suitable for high current . 4. High insulation resistance, long life due to self-healing effect. 5. Widely used in high frequency, DC, AC and pulse circuits.