4.7Ω ±5% 5W ±400ppm/℃
4.7 Ohms ±5% 5W 径向 通孔器 耐燃，安全 绕线
得捷: RES 4.7 OHM 5% 5W RADIAL
Electro Sonic: Res Wirewound 4.7 Ohm 5% 5W ±400ppm/°C Ceramic RDL
Ohmite