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Ohmite 四端子高精度电流检测 - LVK 系列

LVK 芯片具有四个端子,也称为“开尔文(Kelvin)”结构。这种结构可通过两个相对的端子施加电流,并在另外两个端子上测量感应电压,从而消除端子的电阻和温度系数影响,实现更精确的电流测量。

  • 专为自动插装设计
  • 行业标准尺寸
  • 在小型封装内实现高精度开尔文连接能力
  • 精确电流测量
  • 符合 RoHS 标准
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62 产品

    LVK20R050DER Ohmite
    SMD Resistor - Metal Alloy - 2010 - 0.05 Ohm 0.5% - 0.75W(3/4W) - ±50ppm/°C - Tape&Reel
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    有存货: 15144
    立即发货

    500
    $0.5551
    1,000
    $0.5437
    3,000
    $0.5255
    5,000
    $0.4626
    8,000
    $0.4557
    LVK24R010DER Ohmite
    SMD Resistor - Metal Alloy - 2412 - 0.01 Ohm 0.5% - 1W - ±50ppm/°C - Tape&Reel
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    有存货: 4680
    立即发货

    250
    $0.863
    500
    $0.846
    1,000
    $0.829
    3,000
    $0.820
    5,000
    $0.742
    LVK25R002FER Ohmite
    SMD Resistor - Metal Alloy - 1224 - 0.002 Ohm 1% - 2W - ±200ppm/°C - Wide Terminal - Tape&Reel
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    已订购: 8500
    发货 10/19/26

    250
    $1.379
    500
    $1.236
    1,000
    $1.198
    3,000
    $1.126
    5,000
    $1.116
    LVK25R005FER Ohmite
    SMD Current Sense Resistor - 0.005 ohm - LVK Series - 1224 [3060 Metric] - 2 W - ± 1% - Metal Film.
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    有存货: 10000
    立即发货

    250
    $1.315
    500
    $1.274
    1,000
    $1.221
    3,000
    $1.218
    5,000
    $1.126
    LVK25R002FE Ohmite
    SMD Current Sense Resistor - 0.002 ohm - LVK Series - 1224 [3060 Metric] - 2 W - (+/-) 1% - Metal Film.
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    38 周

    LVK12R033DER Ohmite
    The LVK12R033DER is a four-terminal, high-precision current sense resistor in a 1206 package, offering a resistan ...
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    有存货: 25000
    立即发货

    1,000
    $0.4227
    2,500
    $0.4185
    5,000
    $0.3727
    10,000
    $0.3718
    15,000
    $0.3708
    LVK12R010DER Ohmite
    SMD Current Sense Resistor - 0.01 ohm - LVK Series - 1206 [3216 Metric] - 500 mW - ± 0.5% - Metal Film.
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    有存货: 156
    立即发货
    已订购: 25000
    发货 3/1/27

    1
    $0.3671
    1,000
    $0.3337
    2,500
    $0.3271
    5,000
    $0.3239
    10,000
    $0.3231
    LVK12R010FER Ohmite
    SMD Resistor - Metal Alloy - 1206 - 0.01 Ohm 1% - 0.5W(1/2W) - ±50ppm/°C - Tape&Reel
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    有存货: 24022
    立即发货

    1,000
    $0.3064
    2,500
    $0.3011
    5,000
    $0.2967
    10,000
    $0.2784
    15,000
    $0.2691
    LVK12R012FER Ohmite
    SMD Resistor - Metal Alloy - 1206 - 0.012 Ohm 1% - 0.5W(1/2W) - ±50ppm/°C - Tape&Reel
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    有存货: 3659
    立即发货

    1,000
    $0.3316
    2,500
    $0.3252
    5,000
    $0.3220
    10,000
    $0.3212
    15,000
    $0.3204
    LVK12R020DER Ohmite
    SMD Resistor - Metal Alloy - 1206 - 0.02 Ohm 0.5% - 0.5W(1/2W) - ±50ppm/°C - Tape&Reel
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    有存货: 4265
    立即发货

    1,000
    $0.3768
    2,500
    $0.3696
    5,000
    $0.3659
    10,000
    $0.3650
    15,000
    $0.3641