Web Sample Tools & Support Document 170-1 page & buy software & FAQ SMT Power Inductors DO3308P Handle saturating currents up to 4.2 Amps AEC + Q200 85C Defense Supply Center CID: A-A-59738 Designers Kit C309 contains 3 each of all values Core material Ferrite Core and winding loss See www.coilcraft.com/coreloss Terminations RoHS compliant electroplated gold (<50 in) over nickel over phos bronze. Other terminations available at additional cost. Weight 594 640 mg Ambient temperature 40C to +85C with Irms current 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) Packaging 1000/13 reel Plastic tape: 24 mm wide, 0.4 mm thick, 12 mm pocket spacing, 3.7 mm pocket depth PCB washing Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. See Doc787 PCB Washing.pdf. 1. Please specify tolerance, termination and packaging codes: DCR SRF 2 4 5 L 20% Percent max typ Isat Irms 1 3 DO3308P-105MLD Part number (H) tol (Ohms) (MHz) (A) (A) Tolerance: M = 20% K = 10% DO3308P-472 L 4.7 20,10 0.036 50 4.2 3.2 Termination: L = RoHS compliant gold over nickel over DO3308P-682 L 6.8 20,10 0.060 47 3.9 2.6 phos bronze. DO3308P-103 L 10 20,10 0.085 37 2.7 2.3 Special order: DO3308P-153 L 15 20,10 0.12 35 2.3 1.9 T = RoHS tin-silver-copper (95.5/4/0.5) or S = non-RoHS tin-lead (63/37). DO3308P-223 L 22 20,10 0.18 26 1.8 1.5 Packaging: D = 13 machine-ready reel. EIA-481 DO3308P-333 L 33 20,10 0.25 19 1.6 1.2 embossed plastic tape (1000 parts per DO3308P-473 L 47 20,10 0.32 14 1.3 1.0 full reel). Quantities less than full reel available: in tape (not machine ready) or DO3308P-683 L 68 20,10 0.54 12 1.1 0.9 with leader and trailer ( 25 charge). DO3308P-104 L 100 20,10 0.69 11 0.87 0.73 B = Less than full reel. In an effort to simplify DO3308P-154 L 150 20,10 0.94 9.0 0.74 0.62 our part numbering system, Coilcraft is eliminating the need for multiple DO3308P-224 L 220 20,10 1.60 6.0 0.56 0.51 packaging codes. When ordering, simply DO3308P-334 L 330 20,10 2.15 5.5 0.50 0.40 change the last letter of your part num- DO3308P-474 L 470 20,10 3.30 4.5 0.40 0.33 ber from B to D. DO3308P-684 L 680 20,10 4.40 3.5 0.33 0.28 2. Inductance tested at 100 kHz, 0.1 Vrms, 0 Adc. DO3308P-105 L 1000 20,10 7.00 2.5 0.29 0.23 3. Tolerances in bold are stocked for immediate shipment 4. DC current at which inductance drops 10% (typ) from its value without current. 5. Current that causes a 40C temperature rise from 25C ambient. 6. Electrical specifications at 25C. Refer to Doc 362 Soldering Surface Mount Components before soldering. Document 170-1 Revised 12/13/21 US +1-847-639-6400 sales coilcraft.com UK +44-1236-730595 sales coilcraft-europe.com Coilcraft Inc. 2021 This product may not be used in medical or high Taiwan +886-2-2264 3646 sales coilcraft.com.tw risk applications without prior Coilcraft approval. China +86-21-6218 8074 sales coilcraft.com.cn Specification subject to change without notice. Singapore + 65-6484 8412 sales coilcraft.com.sg Please check web site for latest information.XXX X Document 170-2 SMT Power Inductors DO3308P Series Typical L vs Frequency Typical L vs Current 10000 10000 AEC + Q200 85C 1000 H 1000 H 1000 1000 100 H 100 H 100 100 10 H 10 H 10 10 1 1 0.01 0.1 110 0.01 0.1 110 Frequency (MHz) Current (A) 0.330 dia 8,38 Allowan additional 0.01/0,254 0.118 * max * in length and 0.005/0,127 in 3,00 height for optional tin-lead and tin-silver-copper application. 0.510 max* 12,95 0.370 max 9,40 Recommended LandPattern 0.145 0.100 0.110 3,69 0.115 2,54 2,79 2,92 0.405 10,29 0.100 0.300 2,54 7,62 Internal code Dash number Start Finish Part marking since Feb.2005.Parts manufactured inches prior to that date mayhave color dots. Dimensions are in mm Visit www.coilcraft.com/colrpowr.cfm for color dot marking details. Document 170-2 Revised 12/13/21 US +1-847-639-6400 sales coilcraft.com UK +44-1236-730595 sales coilcraft-europe.com Coilcraft Inc. 2021 This product may not be used in medical or high Taiwan +886-2-2264 3646 sales coilcraft.com.tw risk applications without prior Coilcraft approval. China +86-21-6218 8074 sales coilcraft.com.cn Specification subject to change without notice. Singapore + 65-6484 8412 sales coilcraft.com.sg Please check web site for latest information. Inductance (H) Inductance (H)