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    1. Home/
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    4. Resistors/
    5. OAR3R020FLF IRC

    OAR3R020FLF [IRC]

    OAR3R020FLF
    OAR3R020FLF

    Part No:

    OAR3R020FLF

    Category:

    Resistors

    Manufacturer:

    IRC

    Description:

    Open Air Resistor, Metal Element Current Sense, part of OAR & OAR-TP Series. Power ratings of 1, 3, & 5W at 85°C with superior surge performance.

    RoHS Status:

    Product FAQ

    1. Is OAR3R020FLF available for RFQ?

    Yes. OAR3R020FLF by IRC 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 OAR3R020FLF?

    Pricing for OAR3R020FLF 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 OAR3R020FLF?

    OAR3R020FLF is a IRC Resistors with Temperature Coefficient: ±20ppm/°C and OAR-1 Resistance Range: 3,5,6,8,10,12,15,20,25,30,35,40,50,60,70,80,100mΩ. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for OAR3R020FLF?

    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 OAR3R020FLF 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 OAR3R020FLF?

    Yes. If OAR3R020FLF is unavailable, obsolete, or does not meet your required lead time, we can help check similar IRC Resistors parts or compatible alternatives.

    RFQ

    Part Number:

    OAR3R020FLF

    Manufacturer:

    IRC

    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
    Temperature Coefficient
    ±20ppm/°C
    Operating Temperature
    -40°C ~ +125°C
    RoHS Status
    RoHS Compliant
    RoHS Status
    RoHS Compliant
    Inductance
    <10nH
    Load Life
    ∆R/R <1% (1000 hours @ 25°C)
    Moisture
    ∆R/R <1% (no load for 1000 hours)
    OAR-1 Power Rating
    1W
    OAR-1 Resistance Range
    3,5,6,8,10,12,15,20,25,30,35,40,50,60,70,80,100mΩ
    OAR-1 Tolerance
    1%,2%,5%
    OAR-3 Power Rating
    3W
    OAR-3 Resistance Range
    2,2.5,3,4,5,6,7,10,15,20,25,30,40,45,50,60,70,100mΩ
    OAR-3 Tolerance
    1%,2%,5%
    OAR-5 Power Rating
    5W
    OAR-5 Resistance Range
    3,4,5,6,6.2,10,12,15,20,25,30,40,50mΩ
    OAR-5 Tolerance
    1%,2%,5%
    Temperature Cycling
    ∆R/R <1% (-40°C to +125°C for 1000 cycles)

    Products Detail

    The OAR Series are open air resistors designed for current sense applications. They feature a metal element construction with superior surge performance and thermal management. The open air design maximizes thermal performance by isolating the hotspot from the PCB and dissipating heat into the air. Key specifications include power ratings of 1W, 3W, and 5W at 85°C, resistance range from 2.5mΩ to 100mΩ, tolerance as low as 1%, and TCR of ±20ppm/°C. They are Pb-free and comply with RoHS directives.

    Key Features

    • Open air design for superior thermal performance
    • Resistance wire TCR ±20ppm/°C
    • Resistance range: 2.5mΩ to 100mΩ
    • Tolerance: down to 1%
    • Superior surge performance
    • Hot spot isolated from PCB
    • Power ratings: 1W, 3W, 5W at 85°C
    • Low inductance (<10nH)
    • RoHS compliant

    Application scenarios

    • Current sensing
    • power management
    • industrial control
    • high-reliability applications

    Documents

    Datasheets:

    OAR, OAR-TP Series
    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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