Features Applications Formerly model Input/output of DC/DC converters Available in E12 series Power supplies for: Height of 2.9 mm Portable communication equipment Current rating up to 2.1 A Camcorders RoHS compliant* LCD TVs PM105SB Series - Shielded SMD Power Inductor Test Voltage ...................................1 Volt Inductance 100 kHz Test SRF DCR ....230 C 50 sec max. Q Frequency Typ. Max. Idc Operating Temp......... -40 C to +125 C Bourns Part No. (H) Tol. % Ref. (MHz) (MHz) () (A) (Temperature rise included) PM105SB-100M-RC 10 20 39 2.52 29 0.06 2.1 Storage Temperature .. -40 C to +125 C PM105SB-120M-RC 12 20 40 2.52 26 0.07 1.9 Resistance to Soldering Heat PM105SB-150M-RC 15 20 35 2.52 24 0.07 1.7 ................................. 260 C for 5 sec. PM105SB-180M-RC 18 20 39 2.52 21 0.08 1.6 Moisture Sensitivity Level .....................2 PM105SB-220M-RC 22 20 35 2.52 18 0.08 1.4 ................. N/A PM105SB-270M-RC 27 20 35 2.52 17 0.10 1.3 Materials PM105SB-330L-RC 33 15 27 2.52 14 0.11 1.2 Core Material ................. Ferrite DR & RI PM105SB-390L-RC 39 15 31 2.52 14 0.12 1.1 Wire ........................... Enameled Copper PM105SB-470L-RC 47 15 27 2.52 11 0.14 1.0 Terminal ....................................Ag/Ni/Sn PM105SB-560L-RC 56 15 26 2.52 11 0.19 0.93 Rated Current PM105SB-680L-RC 68 15 26 2.52 10 0.21 0.85 ...................Ind. drop 10 % typ at I sat PM105SB-820L-RC 82 15 26 2.52 9 0.28 0.79 Temperature Rise PM105SB-101K-RC 100 10 29 0.796 8 0.34 0.72 ......................15 C typ. at rated I rms PM105SB-121K-RC 120 10 31 0.796 7 0.37 0.63 Packaging .................... 500 pcs. per reel PM105SB-151K-RC 150 10 24 0.796 6 0.51 0.55 Product Dimensions PM105SB-181K-RC 180 10 24 0.796 5 0.57 0.50 PM105SB-221K-RC 220 10 27 0.796 5 0.78 0.47 PM105SB-271K-RC 270 10 30 0.796 5 0.87 0.41 PM105SB-331K-RC 330 10 29 0.796 4 1.20 0.37 9.9 0.3 PM105SB-391K-RC 390 10 26 0.796 3 1.34 0.35 (.390 .012) PM105SB-471K-RC 470 10 26 0.796 3 1.50 0.33 Inductance vs. Current 4 10 7 4.5 0.3 5 (.177 .012) 3 2 152 3 10 2.9 TYP. 7 (.114) 5 471 3 2 2 10 7 101 5 3 330 2 Recommended Layout 1 10 10.0 REF. 7 100 (.394) 5 3 2 10.0 0 10 (.394) 1 2 3 4 10 23 5 710 23 5 7 10 23 5 7 10 REF. 2.8 (.110) DC Current (mA) REF. WARNING Cancer and Reproductive Harm - www.P65Warnings.ca.gov MM DIMENSIONS: * RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011. (INCHES) Specications are subject to change without notice. Users should verify actual device performance in their specic applications. The products described herein and this document are subject to specic legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf *RoHS COMPLIANT Inductance (H) 100PM105SB Series - Shielded SMD Power Inductor Electrical Schematic 275 <1> Maximum of 10 seconds between 260C peak +255C and +260C <1> 255C 225 220C Ramp Down 190C 6C/second 60 - 90 seconds maximum 175 150C 125 120 - 150 seconds 10 seconds minimum 75 Ramp Up 3C/second maximum 25 0 50 100 150 200 250 300 Rev. 02/22/05 Time (seconds) 2.0 0.5 330.0 (.079 .020) 30.4 (12.992) (1.197) DIA. DIA. 21.0 0.8 13.0 0.5 (.827 .032) (.512 .020) 50.0 - 0 (1.969 - 0) 13.0 0.5 DIA. (.512 .020) 26. + 0 (1.023 + 0) 16.0 4.0 END START (.630) (.157) MM DIMENSIONS: (INCHES) NO COMPONENT NO COMPONENT 200 400 COMPONENTS (7.87) (15.75) USER DIRECTION OF FEED QTY: 500 PCS. PER REEL REV. 03/18 Specications are subject to change without notice. Users should verify actual device performance in their specic applications. The products described herein and this document are subject to specic legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf. Temperature (C) 100 100 100 100 100