0436001. - 436 Series

Series: 436      Obsolete: 2002-02-19 Questions? Contact Littelfuse Support
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For new designs use the 461 series.


  •  Surface mount overcurrent protection from lightning and power cross.
  •  Meets UL 1459/1950 power cross requirements stand alone.
  •  Ideal for use in telecommunication equipment including modems, fax machines, desk top phones, answering machines and line cards.
  •  UL recognized, with a 250 V operating voltage.
  •  Top side marking allows visual verification of ampere rating.
  •  Complies with Bellcore GR-1089-CORE and FCC 47 part 68 Surge Specifications.
Property (Mouseover for details) Value
Ampere Rating (A) 1
VDC (V) 250
VAC (V) 125
Nominal Melting I2T (A2sec) 2.606
Nominal Cold Resistance (Ohms) 0.475
Interrupting Rating 100A@250VDC
Opening Slo-Blo/Time Lag (T)/Time Delay
Package Size Other
Min Operating Temp °C Not applicable
Max Operating Temp (°C) Not applicable

csa CSA_1422-01_029862

436 Series Data Sheet

436 Series Time Curve Data

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