CDC4D20NP-391KC Sumida

1.90.2 1.90.2 4.80.2 SMD Power Inductor CDC4D20 Description Ferrite drum core construction. RoHS Magnetically unshielded. LWH: 5.05.02.0 mm Max. Product weight: 106mg(Ref.) Moisture Sensitivity Level: 1 RoHS compliance. Environmental Data Operating temperature range: -40+85 Dimension - mm (including coils self temperature rise) 2.0 MAX. Storage temperature range: -40+85 Solder reflow temperature: 260 peak. Packaging Carrier tape and reel packaging 7.0diameter reel 1000pcs per reel Applications Ideally used in EL drive as EL lamp inverter Land pattern and Schematics - mm inductors. C0.7 R1.7 2.1 2.5 2.1 Page 1 of 5 Revised: 6-Jan-17 4.80.2 1.90.2 1.90.2 6.40.2 3.5SMD Power Inductor CDC4D20 Electrical Characteristics D.C.R.() Saturation Temperature Inductance Part Name Stamp Max. (Typ.) Current Rise Current Within 1 (at 20 ) (mA) 2 (mA) 3 CDC4D20NP-101KC 100H10% 1.77 (1.48) 275 230 CDC4D20NP-121KC 120H10% 1.97(1.65) 250 220 CDC4D20NP-151KC 150H10% 2.61(2.18) 230 195 CDC4D20NP-181KC 180H10% 2.73(2.28) 210 190 CDC4D20NP-221KC 220H10% 3.20(2.67) 190 180 CDC4D20NP-271KC 270H10% 3.66(3.05) 170 160 CDC4D20NP-331KC 330H10% 5.16(4.30) 160 135 CDC4D20NP-391KC 390H10% 5.66(4.72) 140 130 CDC4D20NP-471KC 470H10% 7.30(6.08) 130 110 CDC4D20NP-561KC 560H10% 8.40(6.99) 120 105 CDC4D20NP-681KC 680H10% 9.60(8.00) 110 90 CDC4D20NP-821KC 820H10% 14.1(11.7) 100 75 CDC4D20NP-102KC 1.0mH10% 16.2(13.5) 90 70 CDC4D20NP-122KC 1.2mH10% 18.6(15.5) 80 65 CDC4D20NP-152KC 1.5mH10% 23.8(19.8) 75 55 CDC4D20NP-182KC 1.8mH10% 27.1(22.6) 65 55 CDC4D20NP-222KC 2.2mH10% 31.6(26.3) 60 50 CDC4D20NP-272KC 2.7mH10% 38.9(32.4) 55 45 CDC4D20NP-332KC 3.3mH10% 43.7(36.4) 50 40 CDC4D20NP-392KC 3.9mH10% 50.9(42.4) 45 38 CDC4D20NP-472KC 4.7mH10% 72.1(60.0) 40 34 1. Inductance measuring condition: at 1 kHz. 2. Saturation current: The value of D.C. current when the inductance decreases to 90% of its nominal value. 3. Temperature rise current: The value of D.C. current when the temperature rise is t40(Ta 20). Page 2 of 5 Revised: 6-Jan-17