PR03000201803JAC00

PRO3 系列金属膜电阻器金属膜电阻器系列，广泛用于音频、IT 和通信领域。 低噪声。 70°C 时功耗： | 3 W ---|--- 容差： | ±5% 温度系数： | ≤ 250 ppm 工作电压： | 最高 750 VRMS 工作温度： | –55 °C → +155 °C 最大尺寸 mm | 长 16.7 x Ø 5.2 从 E12 范围选择的值   |   ### 认可IEC 115-1 和 115-4；CECC 40202-004；LNZ 4404### 轴向 - 1 W / 2 W / 3 W

A homogeneous film of metal alloy is deposited on a high grade ceramic body. After a helical groove has been cut in the resistive layer, tinned connecting wires of electrolytic copper or copper-clad iron are welded to the end-caps. The resistors are coated with a red, nonflammable lacquer which provides electrical, mechanical and climatic protection. This coating is not resistant to aggressive fluxes. The encapsulation is resistant to all cleaning solvents in accordance with “MIL-STD-202E, method 215”, and “IEC 60068-2-45”.

**Features**

* High Power in Small Packages

* Defined Interruption Behaviour