SRR0905-680Y

IA Features ■ Available in E12 series ■ Height of 2.9 mm ■ Current rating up to 2.1 A ■ RoHS compliant* Applications ■ Input/output of DC/DC converters ■ Power supplies for: • Portable communication equipment • Camcorders • LCD TVs • Car radios *R oH S CO M PL NT SRR0905 Series - Shielded SMD Power Inductors Electrical Specifications Inductance 100 kHz Bourns Part No. (µH) Tol. % Test Frequency (MHz) SRF Typ. (MHz) DCR Max. (Ω) Q Ref. Idc (A) SRR0905-100M SRR0905-120M SRR0905-150M SRR0905-180M SRR0905-220M SRR0905-270M SRR0905-330Y SRR0905-390Y SRR0905-470Y SRR0905-560Y SRR0905-680Y SRR0905-820Y SRR0905-101K SRR0905-121K SRR0905-151K SRR0905-181K SRR0905-221K SRR0905-271K SRR0905-331K SRR0905-391K SRR0905-471K 10 12 15 18 22 27 33 39 47 56 68 82 100 120 150 180 220 270 330 390 470 ±20 ±20 ±20 ±20 ±20 ±20 ±15 ±15 ±15 ±15 ±15 ±15 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 39 40 35 39 35 35 27 31 27 26 26 26 29 31 24 24 27 30 29 26 26 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 0.796 0.796 0.796 0.796 0.796 0.796 0.796 0.796 0.796 29 26 24 21 18 17 14 14 11 11 10 9 8 7 6 5 5 5 4 3 3 0.06 0.07 0.07 0.08 0.08 0.10 0.11 0.12 0.14 0.19 0.21 0.28 0.34 0.37 0.51 0.57 0.78 0.87 1.20 1.34 1.50 2.1 1.9 1.7 1.6 1.4 1.3 1.2 1.1 1.0 0.93 0.85 0.79 0.72 0.63 0.55 0.50 0.47 0.41 0.37 0.35 0.33 General Specifications Test Voltage ....................................1 Volt Reflow Soldering .....230 ˚C; 50 sec max. Operating Temperature ..-40 °C to +125 °C (Temperature rise included) Storage Temperature..-40 °C to +125 °C Resistance to Soldering Heat ..................................260 °C for 5 sec. Materials Core Material...................Ferrite DR & RI Wire ............................Enameled Copper Terminal.....................................Ag/Ni/Sn Rated Current ...Ind. drop 10 % typ at I sat Temperature Rise ..15 ˚C typ. at rated I rms Packaging.....................600 pcs. per reel Product Dimensions 100 9.9 ± 0.3 (.390 ± .012) Inductance vs. Current 104 7 5 3 2 103 7 4.5 ± 0.3 (.177 ± .012) 2.9 TYP. (.114) 152 Inductance (µH) 5 3 2 102 7 5 3 2 101 7 5 3 2 100 101 471 101 330 Recommended Layout 10.0 REF. (.394) 100 10.0 (.394) REF. 2.8 (.110) REF. 2 3 5 7 102 2 3 5 7 103 2 3 5 7 104 DC Current (mA) DIMENSIONS: MM (INCHES) *RoHS Directive 2002/95/EC Jan 27 2003 including Annex Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. Surface Mount Chip-Inductor Capability MatrixInductors SRR0905 Series Shielded SMD Power Soldering Profile 275 Maximum of 10 seconds between +255°C and +260°C 260°C peak 255°C Electrical Schematic 225 220°C 190°C 60 - 90 seconds Ramp Down 6°C/second maximum Temperature (°C) 175 150°C 125 120 - 150 seconds 10 seconds minimum 75 Ramp Up 3°C/second maximum 25 0 50 100 150 200 250 Rev. 02/22/05 300 Time (seconds) Packaging Specifications 330.0 (12.992) DIA. 2.0 ± 0.5 (.079 ± .020) 30.4 (1.197) DIMENSIONS: MM (INCHES) 21.0 ± 0.8 (.827 ± .032) DIA. 13.0 ± 0.5 (.512 ± .020) 50.0 - 0 (1.969 - 0) 13.0 ± 0.5 DIA. (.512 ± .020) 26. + 0 (1.023 + 0) END 16.0 (.630) 4.0 (.157) START 100 100 100 100 NO COMPONENT 100 NO COMPONENT COMPONENTS 200 (7.87) 400 (15.75) USER DIRECTION OF FEED QTY: 600 PCS. PER REEL 08/07 Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications.