The most important point is that it has low cost (the one I use is 0.9 RMB), can be wound by machine, is efficient, and commonly uses UU9.8 or UU10.5;
Product applications:LED light load switch uninterruptible power supply
Product applications: Uninterrupted current of LED light load switch
Product applications: Power switch circuit for adapters and chargers
100% Single Pulse Avalanche Energy Test Lead free Compliant with EURoHS 2011/65/EU Directive
Product applications: Load switch PWM application power management
