Ion migration resulting from condensation minimized by the water repellent coating of the capacitor surfaces! Capacitor for automotive applications such as power train and safety equipment.
The water-repellent treatment film acts to delay the formation of droplets of water on the surface of the capacitor due to condensation. In addition, the characteristics of this treatment film make it difficult for the metal of the external electrodes (terminations) to leach into the droplets of water.
This product can be used for safety devices, such as the drive system control for engine ECU, air bags, and ABS.
This product has cleared test conditions more severe than that of general products (GXM Series) even in temperature cycle and humidity load tests.
|GXM Series for general
Maximum operating temperature: 105℃
|GGM Series for automotive
Maximum operating temperature: 125℃
|Items||Test Method||Test Method|
|Temperature Cycle||Temperature Cycle : 5 cycles||Temperature Cycle :1,000 cycles|
|Humidity Loading||Test temperature: 40±2℃
Test humidity: 90～95%RH
Test time: 500 hours
|Test temperature: 85±2℃
Test humidity: 80～85%RH
Test time: 1,000 hours