er w Po SERIES 3483R - UNSHIELDED FERRITE CORE 1.0 0.020 3.20 1.5 0.023 2.85 1.8 0.025 2.80 2.2 0.035 2.50 3.3 0.040 2.20 4.7 0.045 2.00 6.8 0.060 1.60 10.0 0.080 1.40 12.0 0.085 1.30 15.0 0.110 1.10 18.0 0.130 1.05 22.0 0.150 1.00 27.0 0.190 0.95 33.0 0.210 0.85 39.0 0.270 0.75 47.0 0.310 0.70 56.0 0.390 0.65 68.0 0.430 0.60 82.0 0.490 0.50 100.0 0.650 0.45 120.0 0.700 0.40 150.0 0.850 0.35 180.0 1.100 0.33 220.0 1.250 0.30 270.0 1.450 0.28 330.0 2.000 0.25 390.0 2.250 0.23 470.0 2.600 0.22 560.0 3.700 0.20 680.0 4.300 0.18 820.0 4.900 0.16 1000.0 5.600 0.15 s or ct du In NG TI ) RA C T D EN (mA RR M CU IMU X MA Millimeters 6.70 to 7.30 6.70 to 7.30 2.70 to 3.30 1.80 to 2.20 3.30 to 4.70 1.30 to 1.70 CE AN ) ST S SI HM RE M (O DC MU XI MA Physical Parameters Inches A 0.267 to 0.287 B 0.267 to 0.287 C 0.106 to 0.130 D 0.070 to 0.087 E 0.130 to 0.185 F 0.051 to 0.067 H) (µ CE kHz AN 0 CT 10 DU @ IN 0% ±2 Actual Size 1R0M 1R5M 1R8M 2R2M 3R3M 4R7M 6R8M 100M 120M 150M 180M 220M 270M 330M 390M 470M 560M 680M 820M 101M 121M 151M 181M 221M 271M 331M 391M 471M 561M 681M 821M 102M E MB NU Surface Mount Power Inductors R* 3483R SH DA SERIES Operating Temperature Range –20°C to +85°C Inductance Measured with no DC current at 100 kHz Current Rating at +25° Ambient 40°C temperature rise maximum. DC that will decrease the inductance by 10% maximum. *Complete part # must include series # PLUS the dash # For surface finish information, refer to www.delevanfinishes.com Final Termination Finish 100% Matte Tin (Sn) Marking Components are marked with three characters. In the instance of two digits and a letter R, the R indicates a decimal point and the remaining digits indicates the inductance in uH. When three digits are present, the first two digits indicate the inductance in uH and the third digit indicates the number of trailing zeros where a zero indicates that there are no trailing zeros. Example: 3483R-1R5M (1.5 H) 1R5 Packaging Tape and Reel (12mm): 13" reel, 1000 pieces max.; 7" reel not available. 270 Quaker Rd., East Aurora NY 14052 • Phone 716-652-3600 • Fax 716-652-4814 • E-mail: [email protected] • www.delevan.com 3/2013