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    Part number
    Part number
    1. Home/
    2. All Categories/
    3. Circuit Protection/
    4. Resettable Fuses - PPTC/
    5. RXEF090 Littelfuse

    RXEF090 [Littelfuse]

    RXEF090
    RXEF090

    Part No:

    RXEF090

    Category:

    Resettable Fuses - PPTC

    Manufacturer:

    Littelfuse

    Description:

    PTC RESET FUSE 72V 900MA RADIAL

    Datasheet:

    Product FAQ

    1. Is RXEF090 available for RFQ?

    Yes. RXEF090 by Littelfuse 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 RXEF090?

    Pricing for RXEF090 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 RXEF090?

    RXEF090 is a Littelfuse Resettable Fuses - PPTC with Resistance - Post Trip (R1) (Max): 470 mOhms and Resistance - Initial (Ri) (Min): 200 mOhms. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for RXEF090?

    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 RXEF090 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 RXEF090?

    Yes. If RXEF090 is unavailable, obsolete, or does not meet your required lead time, we can help check similar Littelfuse Resettable Fuses - PPTC parts or compatible alternatives.

    RFQ

    Part Number:

    RXEF090

    Manufacturer:

    Littelfuse

    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

    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
    Series
    PolySwitch®, RXEF
    Package
    Bag
    Product Status
    Active
    Type
    Polymeric
    Voltage - Max
    72V
    Current - Hold (Ih) (Max)
    900 mA
    Current - Trip (It)
    1.8 A
    Current - Max
    40 A
    Time to Trip
    7.2 s
    Resistance - Initial (Ri) (Min)
    200 mOhms
    Resistance - Post Trip (R1) (Max)
    470 mOhms
    Operating Temperature
    -40°C ~ 85°C
    Mounting Type
    Through Hole
    Package / Case
    Radial, Disc
    Size / Dimension
    0.441" Dia x 0.118" T (11.20mm x 3.00mm)
    Height - Seated (Max)
    0.622" (15.80mm)
    Lead Spacing
    0.199" (5.05mm)
    Approval Agency
    CQC, CSA, TUV, UL

    Documents

    Datasheets:

    RXEF090 SpecPolySwitch, Radial-leaded CatalogRXEF Series 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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