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Home > Products > Circuit Protection > PTC Resettable Fuses > RUSBF155
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3609850RUSBF155 ImageHamlin / Littelfuse

RUSBF155

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Reference Price(In US Dollars)

In stock
1+
$0.52
5+
$0.50
10+
$0.485
50+
$0.408
100+
$0.339
250+
$0.308
500+
$0.262
1000+
$0.231
5000+
$0.208
Inquiry Online
Specifications
  • Part Number
    RUSBF155
  • Manufacturer/Brand
    Hamlin / Littelfuse
  • Stock Quantity
    In stock
  • Description
    PTC RESET FUSE 6V 1.55A RADIAL
  • Lead Free Status / RoHS Status
    Lead free / RoHS Compliant
  • Datasheets
    1.RUSBF155.pdf
    2.RUSBF155.pdf
  • ECAD Model
  • Voltage - Max
    6V
  • Type
    Polymeric
  • Time to Trip
    2.2s
  • Thickness (Max)
    -
  • Size / Dimension
    0.272" Dia x 0.122" T (6.90mm x 3.10mm)
  • Series
    PolySwitch®, RUSBF
  • Resistance - Post Trip (R1) (Max)
    100 mOhms
  • Resistance - Initial (Ri) (Min)
    40 mOhms
  • Ratings
    -
  • Packaging
    Bulk
  • Package / Case
    Radial, Disc
  • Other Names
    RF3391-000
    RUSBF155HF
  • Operating Temperature
    -40°C ~ 85°C
  • Mounting Type
    Through Hole
  • Moisture Sensitivity Level (MSL)
    Not Applicable
  • Manufacturer Standard Lead Time
    10 Weeks
  • Lead Spacing
    0.201" (5.10mm)
  • Lead Free Status / RoHS Status
    Lead free / RoHS Compliant
  • Height - Seated (Max)
    0.461" (11.70mm)
  • Detailed Description
    Polymeric PTC Resettable Fuse 6V 1.55A Ih Through Hole Radial, Disc
  • Current - Trip (It)
    2.65A
  • Current - Max
    40A
  • Current - Hold (Ih) (Max)
    1.55A
  • Approvals
    CSA, TUV, UL

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