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1165 Allgood Road Northeast, Suite 20
Marietta, GA, 30062
United States

(678)560-9172

1D31A Class D Inductors

ICE Components 1D31A Series inductors are designed for  Class D audio applications.

1D31A SERIES

(Class D Inductor)


 

FEATURES

• Small Footprint
• Shielded Design for low EMI
• Ferrite Material Designed for Audio Applications

APPLICATIONS

• Class D Audio Amplifiers

 

  -  Parts available @ Mouser

Part Number LS DCR (max) ISAT IDC
1D31A-100M 10 μH 6.3 mOhms 50 Adc 12.5 Adc
1D31A-120M 12 μH 6.3 mOhms 50 Adc 12.5 Adc
1D31A-150M 15 μH 6.9 mOhms 42 Adc 12.0 Adc
1D31A-180M 18 μH 6.3 mOhms 32 Adc 12.5 Adc
1D31A-220M 22 μH 6.9 mOhms 31 Adc 12.0 Adc

TEST CONDITIONS:

Idc: DC current through winding to cause a 40°C temperature rise at 25°C ambient.
Isat: DC current through the winding to cause a 25% drop in inductance.
Ls: Tested at 100kHz, 1Vrms series.

• Tested at 100kHz, 1Vrms series.
• Electrical specifications at 25°C.
• Operating range: -40°C to +130°C. This is a combination of ambient plus temperature rise.
• DC current through winding to cause a 40°C temperature rise at 25°C ambient.
• DC current through the winding to cause a 25% drop in inductance.
• All products are RoHS-compliant.
• Meets UL 94V-0.