GRX Technology Co, Ltd
Eaton ICL680D20 7 Ohm 20 mm NTC Inrush Current Limiter
Eaton ICL680D20 7 Ohm 20 mm NTC Inrush Current Limiter

Eaton ICL680D20 7 Ohm 20 mm NTC Inrush Current Limiter

Share
pEaton ICL680D20 — NTC inrush current limiter, 7 Ω at 25 °C, 8 A steady./p
    [email protected]
    Previous
    Eaton ICL700D20 7 Ohm 20 mm NTC Inrush Current Limiter
    EatonInrush Current LimiterNTC ThermistorCircuit Protection
    • Product Details
    • Download

    Eaton ICL680D20 7 Ohm 20 mm NTC Inrush Current Limiter

    Built by Eaton, the ICL680D20 holds 7 ohm at 25 °C, passes up to 8 A steady, on a 20 mm disk.

    Technical Data

    ParameterRating
    ParameterValue
    Orderable part numberICL680D20BIM (5.0 mm pitch) / ICL680D20CIM (7.5 mm pitch)
    Zero-power resistance R257 Ohm at +25 C
    ToleranceM = plus/minus 20 %
    Max steady current8 A
    Beta (25/50)3100 K
    Max capacitance at 240 Vac1,200 uF
    Dissipation factor30 mW/C
    Thermal time constant100 s
    BodyD20 disk, epoxy sealed radial
    Operating temperature-40 C to +200 C
    EnvironmentalHalogen free, Pb-free

    Selection Notes

    • Limits capacitor and transformer inrush by dropping resistance as it heats.
    • It does not interrupt a fault — pair it with a fuse or breaker upstream.
    • Leave cooling time between power cycles so the disk returns to high resistance.
    • Resistance at 25 °C sets the cold-start limiting; the hot value is far lower.
    • A disk rated for a higher steady current runs cooler at the same load.
    • Beta value 3100 K describes how sharply resistance falls with temperature.
    • Continuous current must stay at or below 8 A or the disk self-heats.

    Typical Applications

    Engineers usually specify it for these duties:

    • EV

    Shenzhen Gaorunxin Technology Co., Ltd

    Online message

    Shenzhen Gaorunxin Technology Co., Ltd

    Related Products

    Eaton ICL251D15 25 Ohm 15 mm NTC Inrush Current Limiter

    Eaton ICL251D15 25 Ohm 15 mm NTC Inrush Current Limiter

    Eaton ICL251D15 — NTC inrush current limiter, 25 Ω at 25 °C, 3.5 A steady.
    ICL070D11abc Eaton 0.7Ω NTC Inrush Current Limiter

    ICL070D11abc Eaton 0.7Ω NTC Inrush Current Limiter

    0.7 Ω @ 25 °C, 6 A max continuous radial lead NTC inrush current limiter. Eaton NTC series.
    Eaton ICL601D15 60 Ohm 15 mm NTC Inrush Current Limiter

    Eaton ICL601D15 60 Ohm 15 mm NTC Inrush Current Limiter

    Eaton ICL601D15 — NTC inrush current limiter, 60 Ω at 25 °C, 2.5 A steady.
    Eaton ICL050D25 0.5 Ohm 25 mm NTC Inrush Current Limiter

    Eaton ICL050D25 0.5 Ohm 25 mm NTC Inrush Current Limiter

    Eaton ICL050D25 — NTC inrush current limiter, 0.5 Ω at 25 °C, 20 A steady.
    ICL251D15abc Eaton NTC Inrush Current Limiter

    ICL251D15abc Eaton NTC Inrush Current Limiter

    radial lead NTC inrush current limiter. Eaton NTC series.
    Eaton ICL151D25 15 Ohm 25 mm NTC Inrush Current Limiter

    Eaton ICL151D25 15 Ohm 25 mm NTC Inrush Current Limiter

    Eaton ICL151D25 — NTC inrush current limiter, 15 Ω at 25 °C, 7.5 A steady.
    Eaton ICL201D05 20 Ohm 5 mm NTC Inrush Current Limiter

    Eaton ICL201D05 20 Ohm 5 mm NTC Inrush Current Limiter

    Eaton ICL201D05 — NTC inrush current limiter, 20 Ω at 25 °C, 1 A steady.
    ICL250D11abc Eaton 2.5Ω NTC Inrush Current Limiter

    ICL250D11abc Eaton 2.5Ω NTC Inrush Current Limiter

    2.5 Ω @ 25 °C, 5.5 A max continuous radial lead NTC inrush current limiter. Eaton NTC series.
    Eaton ICL200D18 2 Ohm 18 mm NTC Inrush Current Limiter

    Eaton ICL200D18 2 Ohm 18 mm NTC Inrush Current Limiter

    Eaton ICL200D18 — NTC inrush current limiter, 2 Ω at 25 °C, 11 A steady.
    ICL801D11abc Eaton NTC Inrush Current Limiter

    ICL801D11abc Eaton NTC Inrush Current Limiter

    radial lead NTC inrush current limiter. Eaton NTC series.