ETQP4L***CFM

Small Mounting Size Power Choke Coils For Multi-Phase DC/DC Converter Circuits

Series Features

  • Small Type: 8.7 mm x 7.0 mm x 3.0 mm
  • High Power: 22A
  • Low Loss: DCR: 1.12 (mΩ)
  • Tighter DCR Tolerance: +/-7%
  • Suitable For High Switching Frequency Circuits (Up To 1MHz)
  • Low Acoustic (Buzz) Noise Due To Its Distributed Gap Structure
  • Shielded Construction For Magnetic Shielding
  • RoHS/REACH Compliant
Series image for ETQP4L***CFM

ETQP4L***CFM

Part number list

Results 2
Models table for series ETQP4L***CFM
Part No.DatasheetSize [L×W×H] (mm)Inductance L0 (at 100kHz, No load(0A)) (μH)Inductance L1 (at 100kHz, Current load) (μH)DC Resistance (at 20℃) (mΩ)Rated Current [Typ.] (ΔT=40K, FR4, t=1.6mm, Four-layer PWB) (A)Rated Current [Typ.] (ΔT=40K, High heat dissipation PWB) (A)Weight (Typ.) (g)
ETQ-P3LR15CFM
8.7×7.0×3.0
0.15
0.12
0.66
29
43
0.8
ETQ-P3LR24CFM
8.7×7.0×3.0
0.24
0.19
1.12
22
35
0.8