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上海威世蘭??萍加邢薰荆瑲g迎您!
上海威世蘭海科技有限公司Shanghai Weishi Lanhai Technology Co., Ltd.
銷售:18939898639
技術:18221168368
    產(chǎn)品系列 圖片 規(guī)格書 最小
    阻值
    (Ω)
    最大
    阻值
    (Ω)
    精度
    (%)
    最小
    功率
    (W)
    最大
    功率
    (W)
    溫漂
    (PPM/℃)
    描述 尺寸
    USR UNR 4-4020 0.05 100 0.01,0.02,0.05,0.1,0.25,0.5,1 2.5 50 1,3,5 1.Powertron高精度功率電阻
    2.帶散熱片-功率50W
    3.TCR 至 ±1ppm/K
    4.精度可達0.01%
    5.耐壓:750VDC
    ●示例:USR 4-4020 10R000 D 0.5%


    L:40;H:45.4;T:7
    UW Series 0.01 91K 0.01~10 2 15 20,50 Powertron/VPG 繞線陶瓷箔電阻
    ●0.01Ω~91KΩ
    ●精度:0.01%~10%
    ●額定功率:2~15W
    ●TCR:20/50ppm/K
    ●全焊接電阻元件
    ●提供無感繞組
    ●防火無機結構
    ●示例:UW-5 100 Ohm 1%
    UW-2,UW-3,UW-5,UW-10,UW-15
    UV Series 0.01 91K 0.01~10 2 10 20,50 Powertron/VPG 繞線陶瓷箔電阻
    ●0.01Ω~91KΩ
    ●精度:0.01%~10%
    ●額定功率:2~10W
    ●TCR:20/50ppm/K
    ●全焊接電阻元件
    ●提供無感繞組
    ●示例:UV-5 100 Ohm 1%
    UV-2,UV-3,UV-5,UV-7,UV-10
    UT Series 0.02 320K 0.01~10 0.1 13 20,50 Powertron/VPG 軸向硅涂層功率箔電阻
    ●0.02Ω~320KΩ
    ●精度:0.01%~10%
    ●額定功率:0.1~13W
    ●TCR:20/50ppm/K
    ●TMIL-R-26 / MIL-R-39007
    ●提供無感繞組
    ●溫度范圍:-55°C 至 +350°C (V)
    ●示例:UT-5 25kOhms 0.1%
    (3.8~46)*(2~13)
    USR 2-0808 1 150K 0.005,0.01,0.02,0.05,0.1,0.25,0.5,1 0.4 0.6 1,3,5 Powertron/VPG 高精度箔電阻
    ●1Ω~150KΩ
    ●精度:0.005%~1%
    ●額定功率:0.4~0.6W
    ●TCR:1ppm~5ppm/K
    ●示例:USR 2-0808 3R700 J 0.5% 1ppm/K

    28*7.49*2.49,28.3*7.62*2.67
    USR UNR 2-T220B T221 0.5 150K 0.01,0.02,0.05,0.1,0.25,0.5,1 1 15W(帶散熱片) 3,5 Powertron/VPG 高精度功率箔電阻
    ●0.5Ω~150KΩ
    ●精度:0.01%~1%
    ●額定功率:1~15W(帶散熱片)
    ●TCR:3ppm~5ppm/K
    ●TO-220
    ●示例:UNR 2-T220B 4K700 C 0.5%

    USR 2-T220B,USR 2-T221,UNR 2-T220B,UNR 2-T221
    USR UNR 2-1410 1 300K 0.01,0.02,0.05,0.1,0.25,0.5,1 0.8 0.8 1,3,5 Powertron/VPG 高精度箔電阻
    ●1Ω~300KΩ
    ●精度:0.01%~1%
    ●額定功率:0.8W
    ●TCR:1ppm~5ppm/K
    ●示例:UNR 2-1410 3R700 X 0.5%


    16*14*3
    USR UNR 2-0710 1 150K 0.005,0.01,0.02,0.05,0.1,0.25,0.5,1 0.4 0.6 1,3,5 Powertron/VPG 高精度箔電阻
    ●1Ω~150KΩ
    ●精度:0.005%~1%
    ●額定功率:0.4~0.6W
    ●TCR:1ppm~5ppm/K
    ●示例:UNR 2-0710 3R700 J 0.5% 1ppm/K (-55 to 125°C)

    30*7*3
    UB Series 0.02 260K 0.01~10 1 15 20,50 Powertron/VPG 軸向硅涂層功率箔電阻
    ●0.02Ω~260KΩ
    ●精度:0.01%~10%
    ●額定功率:1~15W
    ●TCR:20ppm/K
    ●MIL-R-26 / MIL-R-39007
    ●提供無感繞組
    ●示例:UB-3 10 Ohm 1%


    UB-1~UB-15
    MP Series 10 3M 0.025,0.05,0.1,0.25,0.5 0.125 1 5,10,15,25 Powertron/VPG 軸向薄膜高精度箔電阻
    ●10Ω~3MΩ
    ●精度:0.025%~0.5%
    ●額定功率:0.125~1W
    ●TCR:5~25ppm/K
    ●示例:MP 50 100R0 0.5% 25ppm


    MP50,MP55,MP60,MP65,MP70