Web page Sample & buy Tools & software Support & FAQ Document 177-1 SMT Power Inductors - DO1608C * High energy storage and very low resistance * Defense Supply Center CID A-A-59742 Designer's Kit C377 contains 3 of each stocked part Core material Ferrite Core and winding loss See www.coilcraft.com/coreloss Terminations RoHS compliant electroplated gold (<50 in) over nickel over moly-manganese. Other terminations available at additional cost. Weight 128 - 164 mg Ambient temperature -40C to +85 Maximum part temperature +125C (ambient + temp rise) Storage temperature Component: -40C to +125C. Tape and reel packaging: -40C to +80C Resistance to soldering heat Max three 40 second reflows at +260C, parts cooled to room temperature between cycles Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30C / 85% relative humidity) Failures in Time (FIT) / Mean Time Between Failures (MTBF) 38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332 Packaging 750/7 reel; 2500/13 reel Plastic tape: 12 mm wide, 0.28 mm thick, 4 mm pocket spacing, 3 mm pocket depth PCB washing Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. See Doc787_PCB_Washing.pdf. 5 DCR SRF Irms (A) 2 4 PartL % max typ Isat 20C 40C number1 (H)tol3 (Ohms) (MHz) (A) rise rise DO1608C-102ML_ 1.0 DO1608C-152ML_ 1.5 DO1608C-222ML_ 2.2 DO1608C-272ML_ 2.7 DO1608C-332ML_ 3.3 DO1608C-472ML_ 4.7 DO1608C-682ML_ 6.8 DO1608C-822ML_ 8.2 DO1608C-103ML_ 10 DO1608C-153ML_ 15 DO1608C-223_L_ 22 DO1608C-333_L_ 33 DO1608C-473_L_ 47 DO1608C-683_L_ 68 DO1608C-104_L_ 100 DO1608C-154_L_ 150 DO1608C-224_L_ 220 DO1608C-334_L_ 330 DO1608C-474_L_ 470 DO1608C-684_L_ 680 DO1608C-105_L_ 1000 20 20 20 20 20 20 20 20 20 20 20,10 20,10 20,10 20,10 20,10 20,10 20,10 20,10 20,10 20,10 20,10 0.05 0.06 0.07 0.08 0.08 0.09 0.13 0.16 0.16 0.23 0.37 0.51 0.64 0.86 1.27 2.00 3.11 3.80 5.06 9.20 13.8 130 115 100 75 70 50 45 40 35 30 20 15 14 11 9.0 6.0 5.5 5.0 4.0 3.0 2.0 2.9 2.6 2.3 2.1 2.0 1.5 1.2 1.15 1.10 0.90 0.70 0.58 0.50 0.40 0.31 0.27 0.22 0.18 0.16 0.14 0.10 1.90 1.90 1.85 1.80 1.60 1.40 1.20 1.10 1.10 0.90 0.75 0.60 0.52 0.44 0.37 0.28 0.23 0.22 0.20 0.14 0.11 2.70 2.65 2.55 2.45 2.20 1.90 1.60 1.55 1.50 1.25 0.95 0.80 0.70 0.60 0.50 0.39 0.31 0.30 0.26 0.19 0.15 1. Please specify tolerance, termination and packaging codes: DO1608C-105MLC K = 10%, M = 20% (Table shows stock tolerances in bold.) Termination: L = RoHS compliant gold over nickel over moly-manganese. Special order: T = RoHS tin-silver-copper (95.5/4/0.5) or S = non-RoHS tin-lead (63/37). Packaging: C = 7 machine-ready reel. EIA-481 embossed plastic tape (750 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 C instead. D = 13 machine-ready reel. EIA-481 embossed plastic tape (2500 parts per full reel). 2. Tested at 100 kHz, 0.1 Vrms, 0 Adc using an Agilent/HP 4263B LCR meter or equivalent. 3. Tolerances in bold are stocked for immediate shipment 4. DC current at 25C that causes 10% (typ) inductance drop from its value without current. Click for temperature derating information. 5. Current that causes the specified temperature rise from 25C ambient. This information is for reference only and does not represent absolute maximum ratings. Click for temperature derating information. 6. Electrical specifications at 25C. Refer to Doc 362 "Soldering Surface Mount Components" before soldering. Tolerance: US +1-847-639-6400 sales@coilcraft.com UK +44-1236-730595 sales@coilcraft-europe.com Taiwan +886-2-2264 3646 sales@coilcraft.com.tw China +86-21-6218 8074 sales@coilcraft.com.cn Singapore + 65-6484 8412 sales@coilcraft.com.sg Document 177-1 Revised 08/16/12 (c) Coilcraft Inc. 2017 This product may not be used in medical or high risk applications without prior Coilcraft approval. Specification subject to change without notice. Please check web site for latest information. Document 177-2 SMT Power Inductors - DO1608C Series Typical L vs Frequency Typical L vs Current 10000 10000 1000 H 100 H 100 10 H 10 1 H 1 0.1 0.01 1000 H 1000 Inductance (H) Inductance (H) 1000 100 H 100 10 H 10 1 H 1 1 0.1 10 0.1 0.01 Frequency (MHz) 0.260 max 6,60 Document 177-2 Revised 08/16/12 0.140 3,56 0.090 2,29 0.215 5,46 0.040 1,02 0.170 min 4,32 10 Current (A) 0.055 1,40 0.050 1,27 XXX 0.175 max 4,45 1 0.1 Recommended Land Pattern 0.155 3,94 dia 0.115 max 2,92 0.070 1,78 Dash number XXX Part marking since Feb. 2005. Parts manufactured inches Dimensions are in prior to that date may have color dots. mm Visit www.coilcraft.com/colrpowr.cfm for color dot marking details. US +1-847-639-6400 sales@coilcraft.com UK +44-1236-730595 sales@coilcraft-europe.com Taiwan +886-2-2264 3646 sales@coilcraft.com.tw China +86-21-6218 8074 sales@coilcraft.com.cn Singapore + 65-6484 8412 sales@coilcraft.com.sg (c) Coilcraft Inc. 2017 This product may not be used in medical or high risk applications without prior Coilcraft approval. Specification subject to change without notice. Please check web site for latest information. Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Coilcraft: DO1608C-334MLC DO1608C-222MLC DO1608C-224MLB DO1608C-153MLC DO1608C-105MLB DO1608C684MLB DO1608C-223MLB DO1608C-153MLB DO1608C-104MLB DO1608C-473MLC DO1608C-684MLC DO1608C-272MLC DO1608C-682MLC DO1608C-683MLC DO1608C-152MLB DO1608C-682MLB DO1608C473MLB DO1608C-472MLC DO1608C-333MLB DO1608C-224MLC DO1608C-102MLC DO1608C-822MLC DO1608C-272MLB DO1608C-102MLB DO1608C-105MLC DO1608C-683MLB DO1608C-474MLC DO1608C222MLB DO1608C-474MLB DO1608C-154MLC DO1608C-152MLC DO1608C-332MLB DO1608C-472MLB DO1608C-822MLB DO1608C-334MLB DO1608C-223MLC DO1608C-103MLB DO1608C-332MLC DO1608C103MLC DO1608C-333MLC DO1608C-154MLB DO1608C-104MLC