DR74-471-R Shielded Inductor For DC-DC Filtering

DR74-471-R is a practical choice for DC-DC converters that need stable inductance and controlled magnetic leakage in a compact layout. Use it for energy storage and output ripple filtering in auxiliary rails, sensor supplies, and control power where nearby traces can be sensitive to field coupling. DR74-471-R supports 470 µH inductance with ±20% tolerance, giving a clear target for control-loop and transient calculations. It is rated for 0.4 A RMS current and has 1.74 Ω maximum DC resistance to help you estimate copper loss early. Saturation current is specified at 0.46 A, which supports margin checks during load-step review. Choose DR74-471-R when you want a shielded drum core part with predictable electrical behavior. Request a quote for DR74-471-R.