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    1. Home/
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    3. Sensors/
    4. Current Sensors/
    5. LF 310-S LEM

    LF 310-S [LEM]

    LF 310-S
    LF 310-S

    Part No:

    LF 310-S

    Category:

    Current Sensors

    Manufacturer:

    LEM

    Description:

    LF Series Hall Effect, Closed Loop Sensor 1-Channel Bidirectional -40°C~85°C 11.4V~21V 100kHz 300A Accuracy-±0.2% Linearity-±0.05%

    RoHS Status:

    Product FAQ

    1. Is LF 310-S available for RFQ?

    Yes. LF 310-S by LEM is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

    2. Why is there no fixed price for LF 310-S?

    Pricing for LF 310-S can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

    3. What are the key specifications of LF 310-S?

    LF 310-S is a LEM Current Sensors with Packaging: Bulk and Moisture Sensitivity Level (MSL): Not Applicable and Current - Supply (Max): 38mA. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for LF 310-S?

    Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

    5. How soon can LF 310-S be shipped?

    If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

    6. Can you suggest alternatives to LF 310-S?

    Yes. If LF 310-S is unavailable, obsolete, or does not meet your required lead time, we can help check similar LEM Current Sensors parts or compatible alternatives.

    RFQ

    Part Number:

    LF 310-S

    Manufacturer:

    LEM

    Looking for Pricing? Contact us for volume pricing.

    IMPORTANT NOTICE

    Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

    Featured Product

    Datasheet:

    Stock Status:

    Available for RFQ

    Pricing:

    Request Volume Pricing

    Quote Response:

    Within 24 Hours

    Shipping:

    In-stock parts ship in 1–2 business days

    Specification

    Type
    Parameter
    Factory Lead Time
    8 Weeks
    Mounting Type
    Panel Mount
    Package / Case
    Module, Single Pass Through
    Operating Temperature
    -40°C~85°C
    Packaging
    Bulk
    Series
    LF
    Published
    2004
    Part Status
    Active
    Moisture Sensitivity Level (MSL)
    Not Applicable
    Voltage - Supply
    11.4V~21V
    Frequency
    100kHz
    Output
    Ratiometric, Current
    Current - Supply (Max)
    38mA
    Number of Channels
    1
    Polarization
    Bidirectional
    Accuracy
    ±0.2%
    Sensor Type
    Hall Effect, Closed Loop
    Linearity
    ±0.05%
    Sensitivity
    0.5mA/A
    For Measuring
    AC/DC
    Current - Sensing
    300A
    RoHS Status
    RoHS Compliant

    Products Detail

    LF 310-S Overview


    A Module, Single Pass Through package is used to protect the current sensors from damage. The devices are protected from damage by the Bulk package. It is recommended that these current sensors supply a maximum current of 38mA.

    LF 310-S Features


    Moisture Sensitivity Level: Not Applicable
    Operating Temperature: -40°C~85°C
    1 Channels
    Mounting Type: Panel Mount
    Sensor Type: Hall Effect, Closed Loop
    Supply Voltage: 11.4V~21V
    Frequency: 100kHz
    Sensing Current: 300A
    Module, Single Pass Through Package


    LF 310-S Applications


    There are a lot of LEM USA Inc.
    LF 310-S Current Sensors applications.


    • Power factor correction
    • Overcurrent protection
    • DC and AC power monitoring
    • Closed-L oop DC- and AC-Current Sensor Modules
    • Leakage Current Sensors
    • Industrial Monitoring and Control Systems
    • Overcurrent Detection
    • Frequency, Voltage, and Solar Inverters
    • Electrical drives
    • General purpose inverters

    Documents

    Datasheets:

    LF 310-S Datasheet
    Shipping & Warranty

    Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)

    Unishop Global Export: 1-7 days, $40.00

    Guaranteed Delivery: Door-to-door in 30 days

    Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.

    Feature

    • 30-Day Guarantee
      30-Day Guarantee
    • Fasted Delivery
      Fasted Delivery
    • Hassle-Free Returns
      Hassle-Free Returns
    • Secure payment method
      Secure payment method

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