1. SMT Power Inductor HCB0730 Type Features RoHS compliant Small size low profile SMD type Magnetic shielded suitable for high density mounting High energy storage and low DCR Provided with embossed carrier tape packing Ideal for power source circuits DC DC converter DC AC inverters inductor applications Mechanical Dimension g 4 E E D i RECOMMENDED PAD PATTERNS E A E m 3 5 Y A o ao oe B 7 0 0 276 Max NN Lh XXX p C 3 0 0 118 Max 2 0 E D 2 5 0 098 1 Electrical Characteristics At 25 C 100KHz 1V DOER D A B 0 A A 0 A 0 HCB0730 470 47 Os 42 39 HCBO0730 680 68 0 3 32 39 HCB0730 820 82 0 3 26 39 HCBO0730 101 100 0 3 22 39 HCBO0730 121 120 0 3 18 39 Tolerance of inductance is 20 Isat is the DC current which cause the inductance drop approximately 30 of its nominal inductance without current Irms is the DC current which cause the surface temperature of the part increase less than 45 C Operating temperature 20 C to 105 C including self temperature rise AUN A NELTA DELTA ELECTRONICS INC 7 TAOYUAN PLANT CPBG 252 SAN YING ROAD KUEISAN INDUSTRIAL ZONE TAOYUAN SHIEN 333 TAIWAN RO C TEL 886 3 3591968 FAX 886 3 3591991 http www deltaww com 107