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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

    LVK24R039DER Ohmite
    SMD Resistor - Metal Alloy - 2412 - 0.039 Ohm 0.5% - 1W - ±50ppm/°C - Tape&Reel
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    37 周

    1,000 +
    $0.9659
    LVK24R015DER Ohmite
    SMD Resistor - Metal Alloy - 2412 - 0.015 Ohm 0.5% - 1W - ±50ppm/°C - Tape&Reel
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    有存货: 5000
    立即发货

    250
    $0.841
    500
    $0.824
    1,000
    $0.806
    3,000
    $0.779
    5,000
    $0.669
    LVK24R025DER Ohmite
    The LVK24R025DER is a four-terminal, high-precision current sense chip resistor with a resistance of 0.025 Ω and ...
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    已订购: 5000
    发货 3/22/27

    250
    $1.81
    500
    $1.69
    1,000
    $1.64
    3,000
    $1.59
    5,000
    $1.46
    LVK24R025FER Ohmite
    SMD Resistor - Metal Alloy - 2412 - 0.025 Ohm 1% - 1W - ±50ppm/°C - Tape&Reel
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    37 周

    250
    $1.1600
    500
    $0.8721
    750
    $0.8140
    1,000 +
    $0.7976
    LVK24R033DER Ohmite
    The LVK24R033DER is a 1W, 2412 size, four-terminal high-precision current sense resistor featuring a 0.033 Ω resi ...
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    有存货: 1000
    立即发货

    250
    $1.041
    500
    $1.021
    750
    $1.011
    1,000 +
    $0.891
    LVK25R001DER Ohmite
    The LVK25R001DER is a four-terminal, high-precision current sense resistor featuring a 0.001Ω resistance, 0.5% to ...
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    已订购: 5000
    发货 2/1/27

    250
    $1.79
    500
    $1.73
    1,000
    $1.66
    3,000
    $1.65
    5,000
    $1.57
    LVK25R002DER Ohmite
    SMD Resistor - Metal Alloy - 1224 - 0.002 Ohm 0.5% - 2W - ±200ppm/°C - Wide Terminal - Tape&Reel
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    已订购: 2000
    发货 1/18/27

    250
    $1.286
    500
    $1.245
    1,000
    $1.194
    3,000
    $1.113
    5,000
    $1.053
    LVK25R005DER Ohmite
    SMD Resistor - Metal Alloy - 1224 - 0.005 Ohm 0.5% - 2W - ±100ppm/°C - Wide Terminal - Tape&Reel
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    有存货: 2227
    立即发货

    250
    $1.34
    500
    $1.32
    1,000
    $1.30
    3,000
    $1.27
    5,000
    $1.25
    LVK12R033FER Ohmite
    Res Metal Alloy 1206 0.033 Ohm 1% 0.5W(1/2W) ƒA€A±50ppm/ƒA€A°C Pad SMD T/R
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    37 周

    1,250
    $0.7020
    2,500
    $0.4320
    3,750
    $0.3420
    5,000 +
    $0.3352
    LVK12R039DER Ohmite
    Res Metal Alloy 1206 0.039 Ohm 0.5% 0.5W(1/2W) A±50ppm/C Pad SMD T/R
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    37 周

    1,000
    $0.4328
    2,500
    $0.4143
    5,000
    $0.3973
    10,000
    $0.3733
    15,000
    $0.3724