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    Current Sensor ICs

    Current Sensors are devices designed to detect electrical current in a circuit and to generate a signal that is proportional to that current. The signal can be measured and displayed or stored for further analysis. RS offers a variety of high-quality sensing equipment, feel free to browse our range of sensors and sensor integrated circuits to ensure you manage to get the accuracy you want for your needs.

    Current sensors can measure both AC voltage and DC voltage and can be divided into two categories:

    • In-line sensors – mounted as an integral part of the circuit.
    • Clamp type sensors – they can be clamped around the wire to be measured.

    Current Sensors Technologies

    Hall Effect

    Hall Effect sensors consist of a core, Hall Effect device and signal conditioning circuitry. Sensors work when current conductor passes through a magnetically permeable core that concentrates the conductor's magnetic field. The energised Hall device is then exposed to a magnetic field from the core and it produces a potential difference that can be measured and amplified.

    Inductive

    Inductive sensors use a coil through which a current-carrying wire passes. This causes power to flow in the coil that is proportional to the current. The current flow then can be measured or transformed.

    Magnetoresistive

    a current flows through the plate and the effect is the property of certain materials to change the value of its resistance. When the current flows for a longer distance, resistance is increased and decreased at a shorter distance.

    259 Produkter som visas för Current Sensor ICs

    • RS-artikelnummer 363-699
    • Tillv. art.nr AHR 500 B10
    Varje
    2 731,35 kr
    LEM
    ±100mV
    35mA
    -
    -
    Panel Mount
    -
    -
    -
    -
    -
    -
    • RS-artikelnummer 352-122
    • Tillv. art.nr AT42QT1011-TSHR
    Var (i en tejp med 5)
    11,162 kr
    Microchip
    5.5V
    -
    SOT-23
    6
    Surface Mount
    -
    -
    -
    -
    -
    -
    • RS-artikelnummer 434-211
    • Tillv. art.nr TSL6902IDT
    Var (i en rulle med 2500)
    4,639 kr
    STMicroelectronics
    12µV
    -
    SO8
    8
    Surface Mount
    -
    -
    -
    -
    -
    -
    • RS-artikelnummer 333-027
    • Tillv. art.nr PAC1720-1-AIA-TR
    Var (i en rulle med 5000)
    15,004 kr
    Microchip
    -
    5µA
    VDFN
    10
    Surface Mount
    -
    -
    -
    -
    -
    -
    • RS-artikelnummer 444-552
    • Tillv. art.nr FG-R05-4GA
    Varje
    510,38 kr
    KEMET
    5V
    6mA
    -
    6
    PCB Monut
    -
    -
    -
    -
    -
    -
    • RS-artikelnummer 284-9051
    • Tillv. art.nr NCV84120DR2G
    Var (i en rulle med 2500)
    20,204 kr
    onsemi
    -
    0.5
    SOIC
    8
    Surface Mount
    -
    -
    -
    -
    -
    -
    • RS-artikelnummer 444-544
    • Tillv. art.nr FG-R01-4BA
    Varje
    510,38 kr
    KEMET
    5V
    6mA
    -
    6
    PCB Monut
    -
    -
    -
    -
    -
    -
    • RS-artikelnummer 179-4007
    • Tillv. art.nr PAC1932T-I/JQ
    Var (i ett paket med 10)
    17,069 kr
    Microchip
    ±0.1mV
    -
    UQFN
    16
    Surface Mount
    4 x 4 x 0.5mm
    5.5 V
    2.7 V
    0.5mm
    4mm
    4mm
    • RS-artikelnummer 444-547
    • Tillv. art.nr FG-R02-4BA
    Varje
    510,38 kr
    KEMET
    5V
    6mA
    -
    6
    PCB Monut
    -
    -
    -
    -
    -
    -
    • RS-artikelnummer 363-697
    • Tillv. art.nr AHR 1500 B420
    Varje
    3 034,62 kr
    LEM
    -
    30mA
    -
    -
    Panel Mount
    -
    -
    -
    -
    -
    -
    • RS-artikelnummer 234-3750
    • Tillv. art.nr PAC1952T-1E/J6CX
    Var (i en rulle med 5000)
    11,463 kr
    Microchip
    100µV
    5µA
    WLCSP
    16
    SMD
    -
    -
    -
    -
    -
    -
    • RS-artikelnummer 258-4092P
    • Tillv. art.nr TLE4922XANFHALA1
    Varje (levereras som en tejp)
    13,55 kr
    Infineon
    -
    -
    SSO
    4
    Through Hole
    -
    -
    -
    -
    -
    -
    • RS-artikelnummer 444-645
    • Tillv. art.nr C/CT-1216
    Varje
    211,17 kr
    KEMET
    400mV
    120000mA
    -
    -
    Clamp Mount
    -
    -
    -
    -
    -
    -
    • RS-artikelnummer 444-540
    • Tillv. art.nr FG-R04-4AA
    Varje
    510,38 kr
    KEMET
    5V
    6mA
    -
    6
    PCB Monut
    -
    -
    -
    -
    -
    -
    • RS-artikelnummer 444-543
    • Tillv. art.nr FG-R04-4GA
    Varje
    510,38 kr
    KEMET
    5V
    6mA
    -
    6
    PCB Monut
    -
    -
    -
    -
    -
    -
    • RS-artikelnummer 866-0770P
    • Tillv. art.nr ACS722LLCTR-20AB-T
    Varje (levereras i en rulle)
    38,585 kr
    Allegro Microsystems
    ±15mV
    -
    SOIC
    8
    Surface Mount
    4.9 x 3.9 x 1.5mm
    3.6 V
    3 V
    1.5mm
    4.9mm
    3.9mm
    • RS-artikelnummer 444-549
    • Tillv. art.nr FG-R02-4GA
    Varje
    510,38 kr
    KEMET
    2.25V
    6mA
    -
    6
    PCB Monut
    -
    -
    -
    -
    -
    -
    • RS-artikelnummer 444-546
    • Tillv. art.nr FG-R01-4GA
    Varje
    510,38 kr
    KEMET
    5V
    6mA
    -
    6
    PCB Monut
    -
    -
    -
    -
    -
    -
    • RS-artikelnummer 216-679
    • Tillv. art.nr 791002004
    Varje
    402,43 kr
    Wurth Elektronik
    -
    5000mA
    -
    4
    PCB
    -
    -
    -
    -
    -
    -
    • RS-artikelnummer 444-647
    • Tillv. art.nr C/CT-2524
    Varje
    532,25 kr
    KEMET
    1250mV
    250000mA
    -
    -
    Clamp Mount
    -
    -
    -
    -
    -
    -
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