SMD CIH3030A Series Thin SMD Inductor CIH3030A Series Features 1. Customization available for the inductance value of 5 mH or less. 2. Winding type, compact and slim model of 3.0 x 3.0 x 0.8 mm (L x W x T). 3. Lead-free type. 4. Complying with the RoHS Directive. 5. Shock resistance structure. 1. 5mH 2. 3.0x3.0x0.8mm 3. 4. RoHS 5. 3.0(L)x3.0(W)x0.8T mm Characteristics Types 1 Nominal Inductance DC Resistance Inductance Tolerance H 2 Allowable Self-resonant Current frequencyTyp IdcmA MHz CIH3030A101M 100 20% 3.520% 120 10 CIH3030A151M 150 20% 4.420% 70 9.0 CIH3030A221M 220 20% 6.020% 60 7.0 CIH3030A331M 330 20% 7.020% 40 5.5 CIH3030A471M 470 20% 10.520% 30 4.6 1 Measuring conditions : 100kHz, 25 2 10 at 25Allowable current respectively is set to a value which is decreased to 10% below each initial value of inductance (at 25) Outline drawing recommended for reflow-soldering: Inductance DC bias characteristics 0.7 2.746 1.35 Unit : mm 1.35 0.7 Unit : mm Impedance-frequency characteristics 1000 1000000 470H 330H 100000 220H Impedance InductanceH 1.35 0.327 2.746 0.327 Dummy terminal 0.327 0.327 1.1 0.8 1.1 3 Connection terminal 3 The following soldering patterns are 3 1.1 0.8 1.1 1.35 0.8 3 150H 100H 100 330H 10000 470H 1000 100 220H 100H 150H 10 10 1 10 100 CurrentmA 1000 1 0.1 1 10 100 1000 FrequencyMHz 151