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Common Mode Line Chokes EE Styles

  • UL1446 Class B (130°C) Insulation System (UL File E83628)
  • 3750 Vrms, one minute isolation between windings
  • 3 mm creepage and clearance from all terminations to the core
  • Industry standard EE25 size
  • Refer to Designing Common Mode Filters for design guidance.
  • RoHS-compliant. Tin-silver over tin over copper terminations.
  • Samples of several values are available in Coilcraft Designer's Kit P402

SPECIFICATIONS


Standard Inductance Series

E3490-AL 500 mA 0.980 9.9 mH
E3491-AL 750 mA 0.390 3.9 mH
E3492-AL 1 A 0.270 2.9 mH
E3493-AL 1¼ A 0.190 2.1 mH
E3494-AL 1½ A 0.105 1.1 mH
E3495-AL 2 A 0.069 731 µH
E3496-AL 2½ A 0.044 468 µH
E3497-AL 3 A 0.029 299 µH
E3498-AL 4 A 0.016 168 µH

High Inductance Series

E3499-AL 500 mA 1.260 16.8 mH
E3500-AL 750 mA 0.500 6.6 mH
E3501-AL 1 A 0.350 4.9 mH
E3502-AL 1¼ A 0.230 3.6 mH
E3503-AL 1½ A 0.130 1.87 mH
E3504-AL 2 A 0.087 1.24 mH
E3505-AL 2½ A 0.055 796 µH
E3506-AL 3 A 0.037 508 µH
E3507-AL 4 A 0.022 286 µH
1 Current rating based on 300 circular mils/Amp. Temperature rise is less than 10°C.
2 DCR is maximum per winding, measured at 25°C. For other operating temperatures, use this DCR at Temperature calculator.
3 Inductance per section. Typical values are approximately 30% higher than published minimums
4 Ambient temperature range: –40°C to +85°C
5 Storage temperature range: Component: –40°C to +85°C
Packaging trays: –40°C to +80°C
6 Electrical specifications at 25°C.
Refer to Soldering Coilcraft Components before soldering.

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Updated: November 04, 2014