PL IA NT Features Applications Formerly Input/output of DC/DC converters *R oH S CO M model Current rating up to 22.7 A Toroidal core RoHS compliant* Industrial electronics Power supplies for: * Portable communications equipment * Camcorders * LCD TVs * Car radios PM2110 Series - High Current SMD Power Inductors Electrical Specifications Inductance 1 kHz Bourns Part No. (H) Tol. (%) DCR Max. (m) PM2110-1R0M-RC PM2110-1R2M-RC PM2110-1R5M-RC PM2110-1R8M-RC PM2110-2R2M-RC PM2110-2R7M-RC PM2110-3R3M-RC PM2110-3R9M-RC PM2110-4R7M-RC PM2110-5R6M-RC PM2110-6R8M-RC PM2110-8R2M-RC PM2110-100K-RC PM2110-120K-RC PM2110-150K-RC PM2110-180K-RC PM2110-220K-RC PM2110-270K-RC PM2110-330K-RC PM2110-390K-RC PM2110-470K-RC PM2110-560K-RC PM2110-680K-RC PM2110-820K-RC PM2110-101K-RC PM2110-121K-RC PM2110-151K-RC PM2110-181K-RC PM2110-221K-RC PM2110-271K-RC PM2110-331K-RC PM2110-391K-RC PM2110-471K-RC PM2110-561K-RC PM2110-681K-RC PM2110-821K-RC PM2110-102K-RC 1.0 1.2 1.5 1.8 2.2 2.7 3.3 3.9 4.7 5.6 6.8 8.2 10 12 15 18 22 27 33 39 47 56 68 82 100 120 150 180 220 270 330 390 470 560 680 820 1000 20 20 20 20 20 20 20 20 20 20 20 20 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 2 2 2 3 3 4 4 4 4 5 5 6 7 7 8 9 10 14 19 20 22 24 27 29 32 35 49 66 74 82 90 98 133 146 202 221 244 Idc (A) Dim. A Max. mm/(in.) 22.7 20.3 20.3 18.5 17.2 16.0 16.0 15.1 14.4 13.7 13.1 12.6 11.7 11.3 10.7 10.2 9.7 8.2 7.0 6.8 6.5 6.2 5.9 5.6 5.4 5.1 4.3 3.7 3.5 3.4 3.2 3.1 2.6 2.5 2.1 2.0 1.9 14.48 / (0.57) 14.48 / (0.57) 14.48 / (0.57) 14.48 / (0.57) 14.48 / (0.57) 14.48 / (0.57) 14.48 / (0.57) 14.48 / (0.57) 14.48 / (0.57) 14.48 / (0.57) 14.48 / (0.57) 14.48 / (0.57) 14.48 / (0.57) 14.48 / (0.57) 14.48 / (0.57) 14.48 / (0.57) 14.48 / (0.57) 13.72 / (0.54) 13.21 / (0.52) 15.75 / (0.62) 15.75 / (0.62) 15.75 / (0.62) 15.75 / (0.62) 15.75 / (0.62) 15.75 / (0.62) 15.75 / (0.62) 14.99 / (0.59) 13.46 / (0.53) 15.24 / (0.60) 15.24 / (0.60) 15.24 / (0.60) 15.24 / (0.60) 14.48 / (0.57) 14.48 / (0.57) 13.72 / (0.54) 15.24 / (0.60) 15.24 / (0.60) General Specifications Test Voltage .................................... 0.1 V Reflow Soldering .......245 C; 5 seconds Operating Temperature ................................ -55 C to +105 C (Temperature rise included) Storage Temperature ...-55 C to +105 C Resistance to Soldering Heat ...........................260 C, 10 sec. max. Materials Core .................................................. Iron Wire ............................ Enameled copper Adhesive ...............................Epoxy resin Terminal ................................... Sn/Ag/Cu Rated Current ......See "Inductance vs. Current" table Temperature Rise .............................. 30 C typical at Idc Packaging .......................77 pcs. per box Product Dimensions 30.5 0.5 (1.200 .0200) 25.4 (1.000) MAX. A Recommended Pad Layout 22.9 (0.900) Electrical Schematic Typical Part Marking 17.8 (0.700) PM2110-xxxx-RC 5.1 (0.200) DIMENSIONS: *RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011. Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. MM (INCHES) PM2110 Series - High Current SMD Power Inductors Inductance vs. Current L (H) Idc (A) to decrease L by 10 % Idc (A) to decrease L by 20 % Idc (A) to decrease L by 30 % Idc (A) to decrease L by 40 % Idc (A) to decrease L by 50 % 1 17.0 22.7 37.0 50.0 66.0 1.2 13.5 21.2 30.0 40.0 53.0 1.5 13.2 21.0 29.9 39.8 52.8 1.8 11.1 17.9 25.0 33.5 44.5 2.2 9.50 15.4 21.9 28.6 38.1 2.7 8.30 13.5 18.8 25.1 33.5 3.3 8.30 13.4 18.8 25.0 33.4 3.9 7.40 11.9 16.6 22.4 29.8 4.7 6.70 10.7 15.0 20.1 26.8 5.6 6.10 9.70 13.6 18.2 24.4 6.8 5.55 8.90 12.5 16.7 22.3 8.2 5.15 8.25 11.5 15.5 20.6 10 4.45 7.05 9.95 13.4 17.8 12 4.15 6.70 9.35 12.6 16.7 15 3.70 5.95 8.30 11.2 14.9 18 3.35 5.35 7.50 10.1 13.4 22 2.80 4.84 6.80 9.15 12.1 27 2.65 4.17 5.97 8.02 10.7 33 2.40 3.80 5.35 7.25 9.55 39 2.20 3.53 5.00 6.70 8.90 47 2.05 3.25 4.54 6.05 8.10 56 1.85 2.98 4.15 5.55 7.50 68 1.67 2.67 3.75 5.02 6.70 82 1.51 2.43 3.40 4.45 6.08 100 1.39 2.23 3.11 4.18 5.58 120 1.26 2.02 2.82 3.78 5.05 150 1.13 1.81 2.54 3.40 4.54 180 1.03 1.64 2.30 3.08 4.12 220 0.93 1.45 2.08 2.79 3.70 270 0.83 1.34 1.86 2.51 3.35 330 0.76 1.21 1.70 2.28 3.04 390 0.69 1.11 1.56 2.07 2.79 470 0.64 1.02 1.42 1.91 2.55 560 0.58 0.93 1.30 1.74 2.33 680 0.53 0.84 1.17 1.58 2.11 820 0.48 0.77 1.07 1.44 1.93 1000 0.43 0.69 0.97 1.30 1.74 REV. 03/10 Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Bourns: PM2110-101K-RC PM2110-820K-RC PM2110-102K-RC PM2110-8R2M-RC PM2110-1R5M-RC PM2110-6R8MRC PM2110-1R8M-RC PM2110-150K-RC PM2110-680K-RC PM2110-180K-RC PM2110-471K-RC PM2110-271KRC PM2110-100K-RC PM2110-2R2M-RC PM2110-1R2M-RC PM2110-330K-RC PM2110-221K-RC PM2110-121KRC PM2110-151K-RC PM2110-120K-RC PM2110-220K-RC PM2110-3R9M-RC PM2110-821K-RC PM2110-3R3M PM2110-1R8M PM2110-560K PM2110-820K PM2110-100K PM2110-471K PM2110-221K PM2110-821K PM2110-330K PM2110-5R6M PM2110-391K PM2110-120K PM2110-1R5M PM2110-101K PM2110-270K PM2110-2R2M PM2110-391K-RC PM2110-3R3M-RC PM2110-5R6M-RC PM2110-560K-RC PM2110-1R0M-RC PM2110-390K-RC PM2110-681K-RC PM2110-181K-RC PM2110-2R7M-RC PM2110-4R7M-RC PM2110-331K-RC PM2110-561K-RC PM2110-470K-RC PM2110-270K-RC PM2110-470K PM2110-3R9M PM2110-180K PM2110220K PM2110-561K PM2110-680K PM2110-150K PM2110-6R8M PM2110-331K PM2110-4R7M PM2110-1R0M PM2110-8R2M PM2110-181K PM2110-681K PM2110-390K PM2110-1R2M PM2110-271K PM2110-102K PM2110-121K PM2110-2R7M PM2110-151K PM2100-271K-RC