FCR
FCR 厚膜功率电阻器
公差(代码):± 1% (F)、± 5% (J)、± 10% (K)
电阻范围:从 R25 到 200K 5 瓦 从 1R 到 200K 10 瓦
温度系数:100R ± 50ppm/°C
过载:只要一秒平均耗散不超过额定功率,5 倍额定功率。 △R ±2%,2000 小时
最大工作电压:350Vac,500Vdc 透玻璃 1000Vac, 1500Vdc 通过基板 不超过额定功率
额定功率:基于 25°C 自由空气,FCR5 5 瓦,FCR10 10 瓦
降额:25°C 时为 100% 至 180°C 环境时为 0%
端子:镀锡磷青铜
FCR Thick Film Power Resistors
Tolerance (Code): ± 1% (F), ± 5% (J), ± 10% (K)
Resistance Range: 5 watt from R25 to 200K
10 watt from 1R to 200K
Temperature coefficient: 100R ± 50ppm/°C:
Overload: 5 times rated power as long as the one second average dissipation does not exceed the rated wattage. R ±2%, 2000 hours
Maximum working voltage:350Vac, 500Vdc through glass. 1000Vac, 1500Vdc through substrate Not to exceed power rating
Power rating: Based on 25°C free air, FCR5 5 Watts, FCR10 10 Watts
Derating: 100% at 25°C to 0% at 180°C ambient
Terminals: Solder Plated Phosphor Bronze
上海三下电子科技有限公司
联系我们
电话:15021595573
邮箱:sales@sansonic.com.cn
地址:上海市闵行区新龙路360弄万金中心T2-508
版权所有:上海三下电子科技有限公司 沪ICP备06045728号-1