VE5845-101K

SPECIFIC AT IONS Customer Product Name Wire Wound SMD Power Inductors Volume Part Number VE5845 Series Customer Part Number [ New Released, Revised] SPEC No: VE5845-4R7M PART NO: FIA05845-30 【This SPEC is total 8 pages.】 【ROHS Compliant Parts】 Approved By Checked By Issued By ShenZhen Volume Source Electronics Co., Ltd. Address: 1602, Building T5-N4, Tian'an Digital City, Fenggang, Dongguan Tel: 0769-89891993 Fax: 0769-89891993-806 【For Customer approval Only】 Qualification Status: Approved By Comments: □Full Date: □Restricted Verified By □Rejected Re-checked By Checked By 【Version change history】 Rev. Effective Date Changed Contents Change Reasons Approved By 01 / New released / Luyong Han Applications: ●Power supply for VTRs. LCD televisions. ●Notebook PCs, Portable communication equipment. ●DC/DC converters, etc. Features : ●Silver Plated Type, Low cost designed. ●Available on tape and reel for auto surface mounting. 1. Product physical map 3. Schematic Marking 2. Dimensions in (mm) A 5.8±0.3 B 5.2±0.3 C 4.5±0.3 H 5.5 I 2.15 Characteristics : ●Saturation Current(Isat):The current when the inductance Becomes 20% lower than is initial value.(Ta=20℃). ●Temperature Rise Current(Irms):The current when the temperature of coil increases up to max.ΔT=40℃.(Ta=20℃) ●Operating temperature : -30℃～+105℃. ●Storage temperature range (packaging conditions): -5℃～+30℃ and RH 70% (Max.) Test equipments : ●L&Q: HP 4285A or HP 4284A，VR116/VR7210. ●DCR: Milli-ohm meter，VR131. ●Electrical specifications at 25℃. J 1.7 Electrical Characteristics Part No. L( uH ) DCR(Ω) I sat (A) I rms (A) Test Frequency Max. Typ. Max. Typ. Max. Typ. Marking VE5845-1R0M 1.0±20% 100KHz/0.25V 12m 8.0m 3.52 4.40 4.40 5.50 1R0 VE5845-2R2M 2.2±20% 100KHz/0.25V 20m 15m 3.08 3.85 3.80 4.80 2R2 VE5845-3R3M 3.3±20% 100KHz/0.25V 30m 23m 2.88 3.60 3.60 4.50 3R3 VE5845-4R7M 4.7±20% 100KHz/0.25V 40m 32m 2.56 3.20 3.20 4.00 4R7 VE5845-6R8M 6.8±20% 100KHz/0.25V 50m 38m 1.80 2.25 2.20 2.80 6R8 VE5845-100M 10±20% 1KHz/0.25V 100m 60m 1.60 2.00 2.00 2.60 100 VE5845-120M 12±20% 1KHz/0.25V 120m 69m 1.44 1.80 1.80 2.20 120 VE5845-150M 15±20% 1KHz/0.25V 140m 81m 1.28 1.60 1.60 2.00 150 VE5845-180M 18±20% 1KHz/0.25V 150m 90m 1.16 1.45 1.56 1.90 180 VE5845-220M 22±20% 1KHz/0.25V 0.18 0.11 1.12 1.40 1.37 1.70 220 VE5845-270M 27±20% 1KHz/0.25V 0.20 0.13 1.04 1.30 1.20 1.50 270 VE5845-330K 33±10% 1KHz/0.25V 0.23 0.15 0.96 1.20 1.15 1.40 330 VE5845-390K 39±10% 1KHz/0.25V 0.32 0.21 0.85 1.05 1.10 1.35 390 VE5845-470K 47±10% 1KHz/0.25V 0.37 0.24 0.80 1.00 1.05 1.30 470 VE5845-560K 56±10% 1KHz/0.25V 0.42 0.27 0.72 0.90 0.95 1.20 560 VE5845-680K 68±10% 1KHz/0.25V 0.46 0.31 0.68 0.85 0.90 1.10 680 VE5845-820K 82±10% 1KHz/0.25V 0.60 0.40 0.64 0.80 0.80 1.00 820 VE5845-101K 100±10% 1KHz/0.25V 0.70 0.45 0.56 0.70 0.75 0.90 101 VE5845-121K 120±10% 1KHz/0.25V 0.93 0.52 0.52 0.65 0.70 0.85 121 VE5845-151K 150±10% 1KHz/0.25V 1.10 0.75 0.44 0.55 0.62 0.80 151 VE5845-181K 180±10% 1KHz/0.25V 1.38 0.90 0.40 0.50 0.58 0.75 181 VE5845-221K 220±10% 1KHz/0.25V 1.57 1.05 0.36 0.45 0.55 0.70 221 VE5845-271K 270±10% 1KHz/0.25V 1.65 1.25 0.33 0.41 0.50 0.65 271 VE5845-331K 330±10% 1KHz/0.25V 1.80 1.43 0.30 0.38 0.45 0.60 331 VE5845-471K 470±10% 1KHz/0.25V 2.90 2.25 0.12 0.15 0.2 0.25 471 VE5845-4R7M：φ0.35*1P*13.5TS（REF） Q：24 REF Typical Performance curves: VE5845 Inductauce vs DC Current Curve VE5845 Temperature rise vs DC Current Curve Packing method 1. Packing quantity of each reel: 1500PCS/R (25-50PCS not packed at the beginning and end), affixed with the correct label, and then placed into a plastic bag (plastic bag size: 360x460mm), with a package of desiccant, sealing, reel and carrying tape dimensions. Fig. 1-1 Fig .1-1 Reel dimensions ，general tolerance (±0.5mm) A B C W D Ф330 Ф100 Ф13.5 12.5 18.5 The general tolerance， of carrier size is ±