THROUGH HOLE POWER CHOKE ●ELECTRICAL CHARACTERISTICS Part Number Inductance(L) (uH) @ 1KHz/0.25V DPR0406U-1R0T 1.0 DPR0406U-1R5T 1.5 DPR0406U-1R8T 1.8 DPR0406U-2R2T 2.2 DPR0406U-2R7T 2.7 .