Inductor Finders Power  |   RF
Power Magnetics Tools
RF Inductor Tools
New! CM Choke Finder
New! LC Filter Designer
IC / Inductor Match Tool
Application Notes
Other Tools
Designer's Kits

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


Parts in red type are included in Coilcraft Designer's Kit P402
Standard Inductance Series
Part number
Click to get parts
Current
rating
1
DCR max
(Ohms)
2
Inductance
min
3
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
Part number
Click to get parts
Current
rating
1
DCR max
(Ohms)
2
Inductance
min
3
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.

Home | Design Tools | Samples | Kits | Price + Stock | Sales | Support | Jobs | Index
Your comments and suggestions are welcome. Contact webmaster@coilcraft.com
Copyright © 2017, Coilcraft, Inc.   Privacy policy
Updated: April 11, 2017