SRR1806

*RoHS COMPLIANT Features ■ Available in E12 series ■ Unit height of 6.8 mm ■ Current up to 8 A Isat ■ RoHS compliant* Applications ■ Input/output of DC/DC converters ■ Power supplies for: Portable communication equipment Camcorders LCD TVs SRR1806 Series - Shielded Power Inductors Temperature (°C) 101 Electrical Characteristics Bourns Part Number SRR1806-100M SRR1806-150M SRR1806-220M SRR1806-330M SRR1806-470M SRR1806-680M SRR1806-101M SRR1806-151M SRR1806-221M SRR1806-331M SRR1806-471M SRR1806-681M SRR1806-102M Inductance 100 kHz Test SRF Q Frequency Typ. (μH) Tol. % Ref. (MHz) (MHz) 10.0 ± 20 56 2.52 19.0 15.0 ± 20 53 2.52 17.5 22.0 ± 20 51 2.52 16.0 33.0 ± 20 44 2.52 10.0 47.0 ± 20 40 2.52 8.0 68.0 ± 20 37 2.52 6.0 100.0 ± 20 40 0.796 4.6 150.0 ± 20 39 0.796 4.3 220.0 ± 20 29 0.796 3.5 330.0 ± 20 30 0.796 3.0 470.0 ± 20 27 0.796 2.4 680.0 ± 20 19 0.796 2.1 1000.0 ± 20 46 0.796 1.5 RDC ±20 % (Ω) 0.033 0.039 0.053 0.083 0.110 0.170 0.270 0.400 0.510 0.790 1.000 1.470 2.160 Soldering Profile 300 <1> Max. of 10 seconds at 250 °C <2> Max. of 30 seconds > 220 °C 250 200 <1> <2> 250 °C I rms Max. (A) 4.00 3.60 3.00 2.50 2.00 1.60 1.30 1.05 1.00 0.80 0.64 0.54 0.45 I sat Typ. (A) 8.20 7.20 6.20 5.00 4.20 3.40 2.60 2.30 1.90 1.40 1.30 1.10 0.90 150 120 - 150 seconds 100 Ramp-down 5 °C/second maximum 50 Ramp-up 4 °/second maximum 0 0 50 100 150 200 250 300 Time (seconds) Schematic General Specifications ...