Sputtering systems
The high precision resistors must be high stable resistors that need perfect filmed ceramic cores with quite low temperature coefficient and ultra-stability.
Thunder Precision Resistor Co., Ltd. makes these perfect filmed cores with high grade Magnetron sputtering machines and ultra-high Al3O2 content ceramic cores made by CeramTec Germany, high Ohm value sputtering material made by Materion Americ.
