光頡科技股份有限公司
VIKING TECH CORPORATION
光頡科技為專業精密薄膜被動元件製造商
利用薄膜製程的高精密特性及厚膜製程的成本優勢，開發出特性極佳且獨特的精密型電阻，超低阻值電阻，耐特大突波電阻, 擁有最寬廣的阻值範圍、最精密及最低的TCR，成為全球少數電阻精度可達0.01%、 TCR 1ppm/℃的製造商。
在高頻化的趨勢上，我們利用薄膜漸度技術,微影技術,高頻量測技術,開發了各類高頻電感及電阻元件，亦是全球少數高頻薄膜製程的製造商，提供了多樣不同應用選擇，電感精度可達0.5%，SRF可達13GHz以上。電阻可應用於70Ghz頻率.
主要產品：
超高精密薄膜電阻／耐高壓薄膜&厚膜電阻／高頻電阻／耐突波電阻／合金電阻／Melf柱狀貼片精密電阻
高頻薄膜電感／高頻繞線電感／小型化功率電感／高頻濾波／一體成型功率電感
We are Viking Tech Corporation, a professional precision thin film passive component supplier.
We utilize the high precision of thin-film and cost advantages of thick-film processes in developing a wide variety of resistors with excellent characteristics. As one of the few suppliers achieving 0.01% tolerance and 1ppm/°C TCR, we provide resistors with the most choice of resistance, highest precision and lowest TCR.
In the trend of RF application, we have developed various types of RF inductors/resistors by utilizing thin-film sputtering, lithography and RF measurement techs. We are one of the few suppliers in the world with high frequency thin film processes. The tolerance and SRF of our inductors can achieve 0.5% and more than 13 GHz; our RF resistor can achieve up to 70GHz in application.
产品展示
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High Frequency (up to 70GHz) Thin Film Precision Chip Resistor (ARF Series)
ARF chip resistors are designed with low internal reactance, allowing them maintain good performance under high frequency applications (up to 70GHz).
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Tantalum Nitride Thin Film Precision Chip Resistor (TAR Series)
Tantalum nitride resistive film forms a moisture impervious layer that shows high stability under humid environments.
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Automotive Grade Metal Film Precision MELF Resistor ( CSRA Series)
It’s MELF, a cylindrical leadless resistor, applied in most electronics requesting high reliability, and shares same land pattern with SMD resistors.