SMD CI3030A Series Thin SMD Inductor CI3030A Series Features 1. Winding type, compact and slim model of 3.0 x 3.0 x 0.8 mm (L x W x T). 2. Lead-free type. 3. Complying with the RoHS Directive. 4. Shock resistance structure. 1. 3.0x3.0x0.8mm 2. 3. RoHS 4. 3.0(L)x3.0(W)x0.8 T mm Characteristics Types 1 Nominal Inductance DC Resistance Inductance Tolerance H m 2 Allowable Self-resonant Current frequencyTyp IdcmA MHz CI3030A1R0M 1.0 20% 5020% 1550 250 CI3030A1R5M 1.5 20% 7020% 1250 170 CI3030A2R2M 2.2 20% 9020% 1020 150 CI3030A3R3M 3.3 20% 12520% 830 120 CI3030A4R7M 4.7 20% 16520% 720 95 CI3030A6R8M 6.8 20% 24020% 580 80 CI3030A100M 10 20% 34020% 510 65 CI3030A150M 15 20% 50020% 400 50 CI3030A200M 22 20% 76020% 330 45 1 Measuring conditions : 100kHz, 25 2 30 at 25Allowable current respectively is set to a value which is decreased to 30% below each initial value of inductance (at 25) Outline drawing The following soldering patterns are 3 1.1 0.8 1.1 Unit : mm Impedance-frequency characteristics 15H 10000 10H 6.8H 4.7H 3.3H 10 2.2H 1 1.5H 1.0H Impedance InductanceH 1.35 0.7 100000 22H 1000 100 10H 15H 22H 10 100 CurrentmA 1000 1 10000 4.7H 6.8H 10 3.3H 150 0.7 2.746 0.327 1.35 Unit : mm 100 0.1 1 1.35 0.327 2.746 Dummy terminal Inductance DC bias characteristics 0.327 0.327 1.1 0.8 1.1 3 Connection terminal 3 recommended for reflow-soldering: 1.35 0.8 3 0.1 0.1 1.5H 2.2H 1 1.0H 10 FrequencyMHz 100 1000