RoHS Low Resistance Chip Inductors Dimensions: Inches (mm) LRC40 0.185±0.012 (4.70±0.30) 0.224±0.012 (5.69±0.30) 0.197±0.012 (5.00±0.30) 0.197±0.012 (5.00±0.30) 0.224±0.012 (5.69±0.30) 0.197±0.012 (5.00±0.30) 0.138 (3.51) 0.079 (2.01) 0.118 (3.00) Features Allied Part Number Inductance (µh) Tolerance (%) Test Freq. (MHz) SRF Min. (MHz) DCR Max. (Ω) Rated Current (A) LRC40-R12M-RC .12 20 1 450 0.098 6.0 high current capacity and high LRC40-R27M-RC .27 20 1 300 0.014 5.3 inductance values. LRC40-R47M-RC .47 20 1 200 .0182 4.8 • Excellent for use as choke coils in DC/ LRC40-1R0M-RC 1.0 20 1 150 0.027 4.0 DC converts and DC power supply LRC40-1R5M-RC 1.5 20 1 110 0.031 3.7 circuits. LRC40-2R2M-RC 2.2 20 1 80 0.041 3.2 • Open magnetic path construction. LRC40-3R3M-RC 3.3 20 1 40 0.050 2.9 • Inductance values up to 1000µh. LRC40-4R7M-RC 4.7 20 1 30 .0574 2.7 • Excellent solder heat resistance flow and LRC40-6R8M-RC 6.8 20 1 25 0.104 2.0 LRC40-100K-RC 10 10 1 20 0.130 1.7 LRC40-150K-RC 15 10 1 17 0.210 1.4 LRC40-220K-RC 22 10 1 15 0.266 1.2 LRC40-330K-RC 33 10 1 12 0.448 0.9 LRC40-470K-RC 47 10 1 10 0.560 0.8 LRC40-680K-RC 68 10 1 7.6 0.938 0.64 LRC40-101K-RC 100 10 .10 6.5 1.204 0.56 LRC40-151K-RC 150 10 .10 5.0 2.660 0.42 LRC40-221K-RC 220 10 .10 4.0 3.360 0.32 LRC40-331K-RC 330 10 .10 3.1 6.160 0.27 LRC40-471K-RC 470 10 .10 2.4 7.560 0.24 LRC40-681K-RC 680 10 .10 1.9 11.34 0.19 LRC40-102K-RC 1000 10 .01 1.7 14.42 0.15 LRC40-222K-RC 2200 10 .01 1.2 30.10 0.10 LRC40-472K-RC 4700 10 .01 0.8 61.04 0.07 LRC40-103K-RC 10000 10 .01 0.5 140.0 0.05 • SMT chokes which have low DCR, reflow soldering methods. Electrical Inductance Range: .12µh to 10000µh. Tolerance: For 20% use M, 10% use K Test Frequency: .12µh to .68µh measured at 1MHz, 100µh to 680µh measured at .1MHz, 1000µh to 10,000µh measured at .01MHz. Operating Temp. Range: i-25° to +85°C.ll Physical Packaging: 1,000 pieces per 13 inch reel. Available in tighter tolerances. All specifications subject to change without notice. 714-665-1140 ALLIED COMPONENTS INTERNATIONAL Revised 04-01-08 www.alliedcomponents.com