Wire Wound Chip Inductors ----E-Series 0805F(2012)/5538 Features 1. Coil body of ferrite material. 2. Rugged inductance even in high frequencies. 3. Tight tolerances. 4 .Low DC resistance. 5. Operating temperature range -40C to +85C 6. Lead Free (RoHS Compliance) Applications 1. Antenna amplifier. 2. Mobile phones (GSM etc.) 3. Global Positioning Systems (GPS) 4. Digital cameras. 5. HDD (Hard Disk Drivers) etc. Ordering Information 5524 270 * (1) (2) (3) 452 (1) Series - 5538 Size 0805F(2012), Ferrite body (3) Inductance Tolerance 2 : 10% 3 : 5% 4 : 2% (2) Inductance Value example: 27x10X =27x10 0=27(nH) 1.02 0.76 1.02 0.50.1 1.270.1 Pad Layout Recommendation Electrode: AgPd/Ni/Au 0.7 ref. 1.03 2.3+0.08-0.10 1.680.1 0.50.1 Shape and Dimensions (mm) 1.220.2 *All specifications are subject to change without notice. 1.78 PAGE 1/3 Wire Wound Chip Inductors ----E-Series 0805F(2012)/5538 Electrical Parameters Order No. L Qmin [H] fL,Q fres, min [MHz] [MHz] RDC, max [ ] I DC, max Tol. [mA] [%] 5538 102 *4 52 1,0 15,0 7,96 387 0,460 434 5/10 5538 122 *4 52 1,2 15,0 7,96 269 0,510 425 5/10 5538 152 *4 52 1,5 15,0 7,96 228 0,560 390 5/10 5538 182 *4 52 1,8 15,0 7,96 238 0,760 338 5/10 5538 222 *4 52 2,2 15,0 7,96 189 0,840 313 5/10 5538 272 *4 52 2,7 15,0 7,96 156 1,090 284 5/10 5538 332 *4 52 3,3 15,0 7,96 151 1,240 262 5/10 5538 392 *4 52 3,9 15,0 7,96 133 1,320 250 5/10 5538 472 *4 52 4,7 15,0 7,96 107 1,580 238 5/10 5538 562 *4 52 5,6 15,0 7,96 111 2,050 217 5/10 5538 682 *4 52 6,8 15,0 7,96 87 2,210 212 5/10 5538 822 *4 52 8,2 15,0 7,96 70 2,470 204 5/10 5538 103 *4 52 10,0 9,0 2,52 22 3,530 168 5/10 5538 123 *4 52 12,0 9,0 2,52 20 4,100 156 5/10 5538 153 *4 52 15,0 9,0 2,52 17 4,300 150 5/10 5538 183 *4 52 18,0 9,0 2,52 15 4,600 148 5/10 5538 223 *4 52 22,0 8,0 2,52 13 5,000 143 5/10 5538 273 *4 52 27,0 8,0 2,52 13 7,250 130 5/10 5538 333 *4 52 33,0 8,0 2,52 12 7,980 112 5/10 5538 393 *4 52 39,0 7,0 2,52 10 8,740 108 5/10 5538 473 *4 52 47,0 7,0 2,52 9 9,730 90 5/10 Packing Unit: 3,000 pcs. each *All specifications are subject to change without notice. PAGE 2/3 Wire Wound Chip Inductors ----E-Series 0805F(2012)/5538 Electrical Characteristic Curves Typical Q vs Frequency 30 47uH 22uH 10uH 5.6uH 25 20 Q Factor 1.0uH 15 10 5 0 1 10 100 1000 Frequency (MHz) Typical L vs Frequency 90 47uH 22uH 70 10uH 5.6uH 60 1.0uH Inductance (uH) 80 50 40 30 20 10 0 1 10 100 Frequency (MHz) Inductance and Quality Factor RF LCR Meter: Agilent 4287 A Test Fixture: Agilent 16193 A or equivalent Resonant Frequency Network Analyzer: Agilent 8753 ES or equivalent RDC Measured at 25 C ambient temperature Digital Multimeter: Agilent 34420A or equivalent Max. Permissible Direct Current at 25 C ambient temperature permissible temperature rise:20 K *All specifications are subject to change without notice. 1000 PAGE 3/3