D78CF

Fixed Inductors for Surface Mounting D78C Inductance Range: 1.5~330µH DIMENSIONS 7.6Max. 2.0 8.1Max. 6.0 3.3 Recommended patterns 6.8 2.4 5.1 5.4 4.4 8.4 (Unit: mm) FEATURES 7.6mm Max. square, and 8.1mm Max. height. Magnetically shielded construction. Suitable for large current. Ideal for a variety of DC-DC converter inductor applications. RoHS compliant. (Unit: mm) SELECTION GUIDE FOR STANDARD COILS TYPE D78C (Quantity/reel; 500 PCS) www.DataSheet4U.com TOKO Part Number #648CY-1R5M #648CY-2R2M #648CY-3R3M #648CY-4R7M #648CY-6R8M #648CY-100M #648CY-120M #648CY-150M #648CY-180M #648CY-220M #648CY-270M #648CY-330M #648CY-390M #648CY-470M #648CY-560M #648CY-680M #648CY-820M #648CY-101M #648CY-121M #648CY-151M #648CY-181M #648CY-221M #648CY-271M #648CY-331M Inductance (1) L (µH) 1.5 2.2 3.3 4.7 6.8 10.0 12.0 15.0 18.0 22.0 27.0 33.0 39.0 47.0 56.0 68.0 82.0 100.0 120.0 150.0 180.0 220.0 270.0 330.0 Tolerance (%) ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 DC Resistance (2) (Ω) Max. 0.023 0.026 0.031 0.037 0.044 0.053 0.056 0.065 0.071 0.079 0.082 0.099 0.134 0.150 0.201 0.300 0.320 0.350 0.581 0.646 0.725 0.811 1.148 1.273 Rated DC Current (3) (A) Max. 4.00 3.60 3.10 2.50 2.10 1.75 1.70 1.45 1.32 1.20 1.08 1.00 0.90 0.86 0.83 0.80 0.70 0.60 0.53 0.48 0.45 0.40 0.36 0.32 (1) Inductance is measured with a LCR meter 4284A (Agilent Technologies) or equivalent. Test frequen...