SPS4018B1R0YF SUPERWORLD | Alldatasheet

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SMD Power Inductor – SPS4018B Series Proprietary and Confidential Document of Superworld 22/09/2017 1. Part No. Expression S P S 4 0 1 8 B 3 R 3 M F (a) (b) (c) (d) (e) (f) (a) Series Code (d) Inductance Code ( b ) D i m e n s i o n C o d e ( e ) T o l e r a n c e C o d e (c) Material Code (f) RoHS Compliance 2. Configuration & Dimensions A B C D E G H I 3. Schematic Recommended PCB Pattern Unit: mm Note: Marking: Inductance Symbol

SMD Power Inductor – SPS4018B Series Proprietary and Confidential Document of Superworld 22/09/2017 4. Material List a ) C o r e b) Wire c) Glue d) Terminal e) Ink **Void appearance tolerance limit & size of voids occurring to coating resin is specified below. Appearance of exposed wire tolerance limit: 1. Width direction (dimension a) : Acceptable when a ≤ w / 2 ; N o n c o n f o r m i n g w h e n a > w / 2 2. Length direction (dimension b): Dimension b is not specified 3. The total area of exposed wire occurring to each sides is not greater than 50% of coating resin area and is acceptable External appearance criterion for exposed wire. Exposed end of the winding wire at the secondary side should be 2mm and below. 5. General Specification a) Heat Rated Current (Irms) will cause the coil temperature rise approximately ∆T ≤ 40°C b) Saturation Current (Isat) will cause L0 to drop ∆L ≤ 30% c) Operating Temperat ure: - 40°C to +125°C d) Storage Temperature: - 40°C to +125°C e) Humidity Range : 85 ± 2% RH f) Storage Condition (component in its packaging) i) Temperature: Less than 40°C ii) Humidity: 60% RH

SMD Power Inductor – SPS4018B Series Proprietary and Confidential Document of Superworld 22/09/2017 6. Electrical Characteristics Part No. Inductance (μH) Test Frequency (Hz) SRF (MHz) Min. DCR (Ω) ± 20% I sat (A) I rms (A) Inductance Symbol SPS4018B1R0YF 1.0 1V100K 90 0.027 4.00 3.20 A SPS4018B1R5YF 1.5 1V100K 75 0.037 3.30 2.40 B SPS4018B2R2MF 2.2 1V100K 60 0.042 3.00 2.20 C SPS4018B3R3MF 3.3 1V100K 45 0.055 2.30 2.00 E SPS4018B4R7MF 4.7 1V100K 35 0.070 2.00 1.70 H SPS4018B6R8MF 6.8 1V100K 30 0.098 1.60 1.45 I SPS4018B100MF 10 1V100K 25 0.150 1.30 1.20 K SPS4018B150MF 15 1V100K 18 0.210 1.10 0.85 M SPS4018B220MF 22 1V100K 15 0.290 0.90 0.72 N SPS4018B330MF 33 1V100K 12 0.460 0.70 0.55 P SPS4018B470MF 47 1V100K 10 0.650 0.60 0.44 S SPS4018B680MF 68 1V100K 8.3 1.000 0.52 0.32 T SPS4018B101MF 100 1V100K 6.5 1.450 0.42 0.28 V SPS4018B151MF 150 1V100K 5.5 2.300 0.34 0.22 W SPS4018B221MF 220 1V100K 4.0 3.800 0.275 0.17 X Note: Tolerance Y= ±30% , M= ±20%

SMD Power Inductor – SPS4018B Series Proprietary and Confidential Document of Superworld 22/09/2017 7. Characteristic Curve SPS4018B1R0YF SPS4018B1R5YF SPS4018B2R2MF SPS4018B3R3MF SPS4018B6R8MF SPS4018B4R7MF

SMD Power Inductor – SPS4018B Series Proprietary and Confidential Document of Superworld 22/09/2017 SPS4018B150MF SPS4018B100MF SPS4018B220MF SPS4018B330MF SPS4018B470MF SPS4018B680MF

SMD Power Inductor – SPS4018B Series Proprietary and Confidential Document of Superworld 22/09/2017 8. Soldering SPS4018B101MF SPS4018B151MF SPS4018B221MF

SMD Power Inductor – SPS4018B Series Proprietary and Confidential Document of Superworld 22/09/2017 9. Packaging Information 9-1. Reel Dimension A (mm) B (mm) C (mm) D (mm) 9-2. Tape Dimension Series A(mm) B(mm) Ko(mm) P(mm) W(mm) t(mm) 9-3. Packaging Quantity Size 4018 Chip/ Reel 3500

SMD Power Inductor – SPS4018B Series Proprietary and Confidential Document of Superworld 22/09/2017 Application Notice: 1. Storage Conditions: To maintain the solderabililty of terminal electrodes: a) Recommended products should be used within 12 months from the time of delivery. b) The packaging material should be kept where no chlorine or sulfur exists in the air. 2. Transportation: a) Products should be handled with care to avoid damage or contamination from perspiration and skin oils. b) Vacuum pick up is strongly recommended for individual components. c) Bulk handling should ensure that abrasion and mechanical shock are minimized.