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Eaton PTR030V0250 30 V 2.5 A PTC Resettable Fuse
Eaton PTR030V0250 30 V 2.5 A PTC Resettable Fuse

Eaton PTR030V0250 30 V 2.5 A PTC Resettable Fuse

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pEaton PTR030V0250 — 2.5 A, 30 V, fuse./p
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    Eaton PTR030V0250 30 V 2.5 A PTC Resettable Fuse

    Eaton PTR030V0250 30 V 2.5 A PTC Resettable Fuse belongs to the Eaton range. It carries 2.5 A.

    Technical Data

    ParameterRating
    ParameterValue
    Orderable part numberPTR030V0250
    FamilyPTR030V - Radial leaded, PolyTron, 30 V family
    Power dissipated, tripped (Pd)1.2 W typical
    Time to trip at 12.5 A10.3 s maximum
    Initial resistance (Ri)0.02 - 0.04 Ω
    Post-trip resistance (R1)0.07 Ω maximum
    MountingThrough-hole radial
    Operating temperature-40°C to 85°C (with derating)
    Data sheetEaton Technical Data, PTR030V
    Hold current (Ihold) at 23 °C2.5 A
    Trip current (Itrip) at 23 °C5 A
    Maximum voltage (Vmax)30 Vdc
    Maximum fault current (Imax)40 A

    Design Notes

    • Do not upsize beyond 2.5 A to stop nuisance trips — fix the cause instead.

    Where It Is Used

    Typical places this fuse turns up:

    • EV

    Shenzhen Gaorunxin Technology Co., Ltd

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    Shenzhen Gaorunxin Technology Co., Ltd

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