specifications subject to change without notice. please check our website for latest information. smt power inductors - ds5022 series the ds5022 series is a family of magnetically shielded power inductors designed for the higher current require- ments of portable computers, video recorders and other dc-dc conversion applications. they feature saturation current ratings as high as 8 amps and rms current ratings up to 3.9 amps. low dc resis- tance (as low as 0.040 ohms) keeps power losses to a minimum. designed specifically for surface mounting, the ds5022 has a flat top for reliable pick and place operations. the terminals wrap around the end of the base to ensure a sound solder fillet and simplify inspection. coilcraft designer?s kit c117 contains samples of each of the standard parts shown. to order, contact coilcraft or visit http://order.coilcraft.com . l 20% 2 dcr max srf typ i sat 3 i rms 4 part number 1 (h) (ohms) (mhz) (a) (a) ds5022p-103 10 0.040 30 8.0 3.9 ds5022p-153 15 0.048 20 7.0 3.4 ds5022p-223 22 0.059 18 6.0 3.1 ds5022p-333 33 0.075 14 5.0 2.8 ds5022p-473 47 0.097 10 4.0 2.4 ds5022p-683 68 0.138 9 3.0 2.0 ds5022p-104 100 0.207 7 2.4 1.7 ds5022p-154 150 0.293 6 2.1 1.3 ds5022p-224 220 0.47 5 1.9 1.1 ds5022p-334 330 0.78 4 1.1 0.86 ds5022p-474 470 1.08 3 1.1 0.73 DS5022P-684 680 1.40 2.5 0.96 0.64 ds5022p-105 1000 2.01 2.0 0.80 0.53 1. part number on reel label may have a b suffix to indicate that the reel is not machine ready. 2. inductance tested at 0.1 vrms, 100 khz, 0 adc. 3. dc current at which the inductance drops 10% (typ) from its value without current. 4. average current for a 40c rise above 25c ambient. 5. operating temperature range -40c to +85c. 6. electrical specifications at 25c. see qualification standards section for environmental and test data. document 188-1 document 188-1 revised 12/20/04 weight: 2.6 ? 3.0 g terminations: nickel/gold over phos bronze tape and reel: 250/13 reel 32 mm tape width for packaging data see tape and reel specifications section.
specifications subject to change without notice. please check our website for latest information. document 188-2 document 188-2 revised 10/31/03 smt power inductors - ds5022 series typical l vs frequency typical l vs current
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