2 / 2 page  © Coilcraft, Inc. 2010 Specifications subject to change without notice. Please check our website for latest information. Document 535-2 Revised 01/19/09 Document 535-2 SMT Power Inductors - SER1052 Series Typical L vs Frequency Typical L vs Current 7 6 5 4 3 2 1 0 0.1 1 10 100 Frequency (MHz) 2.0 µH 0.8 µH 1.3 µH 3.2 µH 5.7 µH 7 6 5 4 3 2 1 0 0.1 1 10 100 Current (A) 2.0 µH 0.8 µH 1.3 µH 3.2 µH 5.7 µH Irms Derating -40 -20 0 20 40 60 80 100 140 120 Ambient temperature (°C) 120 110 100 90 80 70 60 50 40 30 20 10 0 Dimensions are in inches mm 1 2 3 Terminal 3 is for mounting stability only. 0.417 10,60 0.398 10,10 max typ 0.417 10,60 0.408 10,37 max typ 0.205 5,20 max 0.248 6,30 0.059 1,50 0.098 2,50 0.098 2,50 0.138 3,50 0.102 2,60 0.087 2,20 0.402 ±0.008 10,2 ±0,2 0.433 ±0.008 11,0 ±0,2 0.205 5,20 max 0.152 3,85 0.083 ±0.004 2,10 ±0,1 0.083 ±0.004 2,10 ±0,1 0.083 ±0.004 2,10 ±0,1 0.075 1,90 ±0.004 ±0,1 0.075 1,90 ±0.004 ±0,1 1 2 3 Recommended Land Pattern 0.215 5,47 0.091 2,30 Visit http://coilcraft.con/datecode.cfm for a explanation of date codes. 0.125 3,18 0.118 3,00 0.118 3,00 0.134 3,40 For parts manufactured prior to 01/09 For parts manufactured after 12 /08 |
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