POWER INDUCTORS <SMD Type: CDRH**/A Series> Type: CDRH12D78/A ◆ Product Description ・12.5×12.5mm Max. (L×W ) , 8.0 mm Max. Height. ・Inductance range: 10～390µH ・Rated current range: 0.66～4.2A. ・In addition to the standards versions shown here, custom inductors are also available to meet your exact requirements. ◆ Feature ・Magnetically shielded construction. ・High reliable inductors, suitable to use in high temperature environment(125℃). ・Ideally for automotive applications as converter inductors. ・RoHS Compliance. ◆ Dimensions (mm) 4.8±0.5 11.0±0.5 3 5 9. 0. ± .1 14 MA X. 17 .6 3 0. 4± 2. 12.0±0.5 11.0±0.5 4.8±0.5 3 0. ± 35 2. MAX.8.0(TYP.7.8) 12.0±0.5 3 0. 4± 2. ：Terminal ◆ Land Pattern (mm) 13.0 ◆ Schematics(Bottom) 4.0 45° 4.0 13.0 45° 3. 6 4. 2 (10μH ～ 18μH) (22μH ～ 390μH) Please refer to the sales offices on our website for a representative near you www.sumida.com 1/2 POWER INDUCTORS <SMD Type: CDRH**/A Series> Type: CDRH12D78/A ◆ Specification Part Name ※ Stamp Inductance ［Within］ 100kHz/1V D.C.R.(mΩ) Max.(Typ.) (at 20℃) Rated current (A)(at 125℃) ※1 CDRH12D78/ANP-1ØØM□ 100M 10μH±20％ 22(17) 4.2 CDRH12D78/ANP-12ØM□ 120M 12μH±20％ 24(19) 4.0 CDRH12D78/ANP-15ØM□ 150M 15μH±20％ 27(21) 3.7 CDRH12D78/ANP-18ØM□ 180M 18μH±20％ 29(23) 3.4 CDRH12D78/ANP-22ØM□ 220M 22μH±20％ 44(35) 2.9 CDRH12D78/ANP-27ØM□ 270M 27μH±20％ 47(37) 2.7 CDRH12D78/ANP-33ØM□ 330M 33μH±20％ 64(51) 2.4 CDRH12D78/ANP-39ØM□ 390M 39μH±20％ 68(54) 2.3 CDRH12D78/ANP-47ØM□ 470M 47μH±20％ 75(60) 2.1 CDRH12D78/ANP-56ØM□ 560M 56μH±20％ 84(67) 1.9 CDRH12D78/ANP-68ØM□ 680M 68μH±20％ 97(77) 1.7 CDRH12D78/ANP-82ØM□ 820M 82μH±20％ 124(99) 1.6 CDRH12D78/ANP-1Ø1M□ 101M 100μH±20％ 152(121) 1.4 CDRH12D78/ANP-121M□ 121M 120μH±20％ 197(157) 1.3 CDRH12D78/ANP-151M□ 151M 150μH±20％ 249(199) 1.2 CDRH12D78/ANP-181M□ 181M 180μH±20％ 270(216) 1.1 CDRH12D78/ANP-221M□ 221M 220μH±20％ 308(246) 1.0 CDRH12D78/ANP-271M□ 271M 270μH±20％ 448(358) 0.86 CDRH12D78/ANP-331M□ 331M 330μH±20％ 579(463) 0.75 CDRH12D78/ANP-391M□ 391M 390μH±20％ 730(584) 0.66 ※ Description of part name Ｃ D R H 1 2 D 7 8 / A N P － 1 Ø Ø M □ Ｂ Box Ｃ Carrier Tape ※1 Rated current: The DC current at which the inductance decreases to 65 % of it’s nominal value or when △t＝30℃, whichever is lower (Ta=125℃). Please refer to the sales offices on our website for a representative near you www.sumida.com 2/2