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RXEF300K

  • Available: 749

Reference Price(In US Dollars)

QtyUnit PriceExt.Price
1+US $0.93960US $0.94
10+US $0.62640US $6.26
30+US $0.46980US $14.09
100+US $0.37584US $37.58
500+US $0.34452US $172.26
1000+US $0.31320US $313.20

Do you want a lower wholesale price? Please send us an inquiry, and we will respond immediately.

Quick RFQ

Product Parameter

  • Manufacturer
    Littelfuse Inc.
  • Manufacturer's Part No.
    RXEF300K
  • Categories
    Circuit Protection
  • Sub-Categories
    PTC Resettable Fuses
  • Series
    PolySwitch®, RXEF
  • Size / Dimension
    0.910Dia x 0.118 T 23.11mmx3.00mm
  • Part Status
    Active
  • Mounting Type
    Through Hole
  • Operating Temperature
    -40°C~85°C
  • Factory Lead Time
    10 Weeks
  • Packaging
    Bulk
  • Published
    2014
  • Approval Agency
    CQC, CSA, TUV, UL
  • Pbfree Code
    yes
  • Reach Compliance Code
    unknown
  • Type
    Polymeric
  • Time to Trip
    19.8s
  • Current - Max
    40A
  • Current - Hold (Ih) (Max)
    3A
  • Voltage - Max
    72V
  • Current - Trip (It)
    6A
  • Height Seated (Max)
    1.154 29.30mm
  • Lead Spacing
    0.400 10.15mm
  • Resistance - Initial (Ri) (Min)
    40mOhm
  • Resistance - Post Trip (R1) (Max)
    100mOhm
  • Package / Case
    Radial, Disc

Environmental & Export Classifications

  • Moisture Sensitivity Level (MSL)
    Not Applicable
  • RoHS Status
    ROHS3 Compliant

SHIPPING GUIDE

  • Shipping Methods

    Rest assured that your orders will be handled by these trusted providers, such as DHL, FedEx, SF, and UPS.

  • Shipping Cost

    Shipping starts at $40 but varies for destinations like South Africa, Brazil, India, and more. The actual shipping charges depend on time zone, country, and package weight/volume.

  • Delivery Time

    We ship orders once daily, around 5 p.m., except on Sundays. The estimated delivery time may vary depending on the courier service you choose, but typically ranges from 5 to 7 business days.

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