? coilcraft, inc. 2006 specifications subject to change without notice. please check our website for latest information. smt power inductors C ds3316p series a small footprint, magnetic shielding and high efficiency are features of the ds3316 family of power inductors. they?re ideal for high performance dc-dc converter applications, especially those requiring shielding. like all coilcraft surface mount power inductors, these parts are designed with a flat top for reliable pick and place operations. the terminations wrap around the end of the base, ensuring a sound solder fillet and simplifying inspection. saturation current ratings up to 11 a and rms current ratings as high as 5 a are available. dc resistance as low as 0.021 ohms keeps power losses to a minimum. in addition to the standard parts shown here, ds3316 inductors in custom values are also available. coilcraft designer?s kit c316 contains samples of each of the standard parts shown. to order, contact coilcraft or visit http://order.coilcraft.com . l dcr srf 20% 2 max typ i sat 3 i rms 4 part number 1 (h) (ohms) (mhz) (a) (a) ds3316p-102ml_ 1.0 0.021 140 11.0 5.0 ds3316p-152ml_ 1.5 0.022 120 9.5 4.5 ds3316p-222ml_ 2.2 0.032 80 7.8 3.8 ds3316p-332ml_ 3.3 0.039 70 6.0 3.3 ds3316p-472ml_ 4.7 0.054 40 5.4 2.7 DS3316P-682ml_ 6.8 0.075 38 4.5 2.2 ds3316p-822ml_ 8.2 0.085 36 4.0 2.1 ds3316p-103ml_ 10 0.101 35 3.5 2.0 ds3316p-153ml_ 15 0.150 25 3.0 1.5 ds3316p-223ml_ 22 0.207 19 2.0 1.3 ds3316p-333ml_ 33 0.334 15 1.8 1.1 ds3316p-473ml_ 47 0.472 13 1.4 0.80 ds3316p-683ml_ 68 0.660 10 1.3 0.70 ds3316p-104ml_ 100 1.11 7 1.2 0.60 ds3316p-154ml_ 150 1.55 6 0.80 0.50 ds3316p-224ml_ 220 2.00 5 0.70 0.37 ds3316p-105ml_ 1000 8.30 2 0.32 0.17 document 187-1 document 187-1 revised 08/16/06 1. when ordering, please specify termination and packaging codes: ds3316p-105m ld termination: l = rohs compliant gold over nickel over phos bronze. special order: t = rohs tin-silver-copper (95.5/4/0.5) or s = non-rohs tin-lead (63/37). packaging: d =13 machine-ready reel. eia-481 embossed plastic tape (1000 parts per full reel). b = less than full reel. in tape, but not machine ready. to have a leader and trailer added ($25 charge), use code letter d instead. 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. see color coding section for part marking data.
? coilcraft, inc. 2006 specifications subject to change without notice. please check our website for latest information. document 187-2 document 187-2 revised 08/25/06 smt power inductors - ds3316p series typical l vs frequency 0.1 1 10 100 1000 0.1 1 10 100 current (a) inductance (h) 10 h 1.0 h 47 h 0.100 2,54 0.100 2,54 0.110 2,79 0.115 2,92 0.290 7,37 0.300 7,62 recommended land pattern 0.510 12,95 0.200 5,08 max 0.330 8,38 dia max 0.370 9,40 0.190 4,83 dia max dash number internal code xxx x 0.145 3,69 * allow an additional 0.02/0,508 in width and 0.01/0,254 in height for optional tin-silver-copper application. tin-lead and * * part marking since feb. 2005. parts manufactured prior to that date may have color dots. visit www.coilcraft.com/colrpowr.cfm for details. weight: 0.82 ? 0.87 g tape and reel: 1000/13 reel 24 mm tape width for packaging data see tape and reel specifications section. typical l vs current
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