VEPF3316-680M

SPECIFIC AT IONS Customer Product Name UNSHIELDED SMT POWER INDUCTORS Volume Part Number VEPF3316 Series Customer Part Number [ New Released, Revised] SPEC No: VEPF3316-680M PART NO: FIA03316-29 【This SPEC is total 8 pages.】 【ROHS Compliant Parts】 Approved By Checked By Issued By ShenZhen Volume Source Electronics Co., Ltd. Address: 16th Floor, 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: ●Portable telephones. ●Personable computers. ●DC/DC converters, etc. ●Other various electronic appliances. Features : ●High power, High saturation ,Low resistance. ●Ideal inductors for DC-DC conversion in notebook Computer, PDAs, Step-up or Step-down converters , Flash memory programmers, etc. ●the others used LCP plastic base. 1. Product physical map 2. Dimensions in (mm) 3. Schematic Marking PADLAYOUT A 12.95Max B 9.40Max C 5.21Max D 7.62 E 2.54 F 2.54 H 2.79 I 2.92 Characteristics : ●Saturation Current(Isat):The current when the inductance Becomes 30% lower than is initial value.(Ta=20℃). ●Temperature Rise Current(Irms):The current when the temperature of coil increases up to max.Δ T=40℃.(Ta=20℃) ●Operating temperature : -40℃～+125℃. ●Storage temperature range (packaging conditions): -5℃～+30℃ and RH 70% (Max.) Test equipments : ●Inductance measured at 0Adc on HP 4284A LCR meter or equivalent，VR116/VR7210. ●DCR measured on Chroma 16502 micro-ohmmete or equivalent，VE131. ●Electrical specifications at 25℃. J 7.37 Electrical Characteristics Part No. L( uH ) Test Frequency DCR(Ω ) Isat(A) Irms(A) Marking Max. Typ. Max. Typ. Max. Typ. VEPF3316-1R0M 1.0±20% 100kHz/0.25V 9m 4.5m 12.0 15.0 8.80 10.5 1R0 VEPF3316-1R5M 1.5±20% 100kHz/0.25V 10m 5.1m 9.76 12.2 8.00 9.50 1R5 VEPF3316-2R2M 2.2±20% 100kHz/0.25V 12m 7.7m 8.08 10.1 7.20 8.90 2R2 VEPF3316-3R3M 3.3±20% 100kHz/0.25V 15m 8.8m 6.98 8.70 6.60 8.20 3R3 VEPF3316-4R7M 4.7±20% 100kHz/0.25V 18m 13m 5.68 7.10 5.30 6.40 4R7 VEPF3316-6R8M 6.8±20% 100kHz/0.25V 27m 19m 5.12 6.40 4.57 5.60 6R8 VEPF3316-100M 10±20% 100kHz/0.25V 38m 25m 4.08 5.10 4.00 4.70 100 VEPF3316-150M 15±20% 100kHz/0.25V 46m 37m 3.12 3.90 3.20 3.90 150 VEPF3316-220M 22±20% 100kHz/0.25V 85m 55m 2.56 3.20 2.70 3.10 220 VEPF3316-330M 33±20% 100kHz/0.25V 100m 83m 2.32 2.90 2.30 2.80 330 VEPF3316-470M 47±20% 100kHz/0.25V 0.14 0.11 1.68 2.10 2.10 2.40 470 VEPF3316-680M 68±20% 100kHz/0.25V 0.20 0.17 1.62 2.02 1.62 1.98 680 VEPF3316-101M 100±20% 100kHz/0.25V 0.28 0.25 1.13 1.41 1.30 1.58 101 VEPF3316-151M 150±20% 100kHz/0.25V 0.40 0.37 0.98 1.22 1.07 1.28 151 VEPF3316-221M 220±20% 100kHz/0.25V 0.61 0.55 0.78 0.97 0.92 1.10 221 VEPF3316-331M 330±20% 100kHz/0.25V 1.02 0.83 0.70 0.87 0.75 0.90 331 VEPF3316-471M 470±20% 100kHz/0.25V 1.27 1.09 0.56 0.70 0.62 0.73 471 VEPF3316-681M 680±20% 100kHz/0.25V 2.02 1.64 0.48 0.60 0.48 0.57 681 VEPF3316-102M 1000±20% 100kHz/0.25V 3.00 2.50 0.38 0.48 0.45 0.55 102 Typical Performance curves: VEPF3316 Inductauce vs DC Current Curve VEPF3316 Temperature rise vs DC Current Curve Packing method 1. Packing quantity of each reel: 750PCS/R (15-20PCS 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 Ф 330 Ф 100 Ф 13.5 24.5 30.5 The general tolerance， of carrier size is ±