Series 303

Series Number: 303

Series 303

Terminal Layout (mm)


  • Ultra-miniature 280 Terminal style plug-in Automotive relay with High Current/In-Rush capabilities (20A continuous, 80A in-rush)
  • Smaller package size than the typical micro relay
  • Applications include
  • Lamp, Motor, ABS and BEC
Size(LxWxH) not including terminals Contact Configuration 1 FORM A
Max. allowable Contact Current 20A Contact Rating Resistive load 20A 14VDC
Insulation System Coil Voltage DC: 12 AC:
Coil Operating Power at nominal voltage DC: 1.2W AC: Expected mechanical life (min.) 1×10^7
Expected electrical life (min.) 1×10^5 Terminal Type Auto Relays
Between open contact 500V Between contact and coil 500V
Between contact circuits
Dielectric Strength AC Voltage – 1 minute

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