POWER INDUCTORS <SMD Type: CDCH**/A Series> Type: CDCH12D78/A ◆ Product Description ・12.5×12.5mm Max.(L×W), 8.0mm Max. Height. ・Inductance range: 10～390μH ・Rated current range:0.54～3.2A(125℃) ・In addition to the standard versions of inductors shown here, custom inductors are available to meet your exact requirements. ◆ Feature ・Magnetically unshielded construction. ・High reliable inductors, suitable to use in high temperature environment(125℃). ・Ideally for automotive applications as converter inductors. ・RoHS Compliance ◆ Dimensions (mm) 5± 11.0±0.5 4.8±0.5 3 2. MAX.8.0(Typ.7.8) 12.0±0.5 0. 4.8±0.5 11.0±0.5 12.0±0.5 3 4± 2. MA X. 1 1± 3) . 14 . (9 7. 6 3 0. 5 0. 4± 2. ：TERMINAL 3 0. ◆ Land Pattern (mm) ◆ Schematics (Bottom) 13.0 4.0 45° 4.0 13.0 45° 3. 6 4. 2 Please refer to the sales offices on our website for a representative near you www.sumida.com 1/2 POWER INDUCTORS <SMD Type: CDCH**/A Series> Type: CDCH12D78/A ◆ Specification Part Name ※ Stamp Inductance ［Within］ 100kHz/1V D.C.R.(mΩ) Max.(Typ.) (at 20℃) Rated current (A)(at 125℃) ※1 CDCH12D78/ANP-1ØØK□ 100K 10μH±10％ 29(23) 3.2 CDCH12D78/ANP-12ØK□ 120K 12μH±10％ 33(26) 3.1 CDCH12D78/ANP-15ØK□ 150K 15μH±10％ 38(30) 2.9 CDCH12D78/ANP-18ØK□ 180K 18μH±10％ 43(34) 2.7 CDCH12D78/ANP-22ØK□ 220K 22μH±10％ 56(45) 2.3 CDCH12D78/ANP-27ØK□ 270K 27μH±10％ 64(51) 2.1 CDCH12D78/ANP-33ØK□ 330K 33μH±10％ 73(59) 2.0 CDCH12D78/ANP-39ØK□ 390K 39μH±10％ 79(63) 1.8 CDCH12D78/ANP-47ØK□ 470K 47μH±10％ 104(83) 1.6 CDCH12D78/ANP-56ØK□ 560K 56μH±10％ 134(107) 1.5 CDCH12D78/ANP-68ØK□ 680K 68μH±10％ 152(122) 1.4 CDCH12D78/ANP-82ØK□ 820K 82μH±10％ 175(140) 1.3 CDCH12D78/ANP-1Ø1K□ 101K 100μH±10％ 197(157) 1.2 CDCH12D78/ANP-121K□ 121K 120μH±10％ 270(216) 1.0 CDCH12D78/ANP-151K□ 151K 150μH±10％ 313(250) 0.94 CDCH12D78/ANP-181K□ 181K 180μH±10％ 351(280) 0.89 CDCH12D78/ANP-221K□ 221K 220μH±10％ 494(395) 0.72 CDCH12D78/ANP-271K□ 271K 270μH±10％ 623(499) 0.63 CDCH12D78/ANP-331K□ 331K 330μH±10％ 710(568) 0.61 CDCH12D78/ANP-391K□ 391K 390μH±10％ 892(713) 0.54 ※ Description of part name Ｃ D C H 1 2 D 7 8 / A N P － 1 Ø Ø K □ Ｂ Box Ｃ Carrier Tape ※1. Rated current: The DC current at which the inductance decreases to 90 % of it’s initial 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