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  • Helical Edge Wound (HEW) Flat Wire Toroid Inductors
  • Low Core Loss
  • Excellent heat dissipation
  • Good DC bias characteristics
  • Lower ACR than traditional round wire toroid inductors
  • Extremely low interwinding capacitance
HT1500 Series Helical Edge Wound (HEW) Toroid Fixed Inductors
Unit of Measure
Items HT1500 Series Helical Edge Wound (HEW) Toroid Fixed Inductors
HT1500-121
120.0 Microhenry (µH) Inductance (±12%) HT1500 Series Helical Edge Wound (HEW) Toroid Fixed Inductor 		HT1500 Series Helical Edge Wound (HEW) Toroid Fixed Inductors
HT1500-281
285.0 Microhenry (µH) Inductance (±12%) HT1500 Series Helical Edge Wound (HEW) Toroid Fixed Inductor 		HT1500 Series Helical Edge Wound (HEW) Toroid Fixed Inductors
HT1500-361
360.0 Microhenry (µH) Inductance (±12%) HT1500 Series Helical Edge Wound (HEW) Toroid Fixed Inductor
Inductance (±12%) N/A 120.0 µH N/A 285.0 µH N/A 360.0 µH
Maximum Direct Current (DC) Resistance N/A 65.0 mOhm
Isat (Typ) 10% drop N/A 5.8 A N/A 2.5 A N/A 2.0 A
Isat (Typ) 20% drop N/A 8.5 A N/A 3.8 A N/A 3.0 A
Isat (Typ) 30% drop N/A 11.3 A N/A 5.0 A N/A 4.1 A
Irms (Typ) 40ºC rise N/A 6 A
Standard Operating Temperature Range N/A -40 to 150 ºC
Note N/A
  • Inductance test @ 10 KHz, 1 Vrms
  • Isat is DC current at which the inductance drops the specified amount from its original value without bias.
  • Irms is the DC current that causes the specified temperature rise of the winding from 25ºC ambient for the inductor.
  • Vertical and horizontal mount versions available (add -V or -H at end of part number for mounting version)
Dimensions
Unless otherwise specified, all tolerances are:
inch: .XX : ±0.015 .XXX : ±0.004
mm: X.X : ±0,38 X.XX : ±0,10