Low Profile Shielded SMD Chip Power Inductor ASPI-0418FS 4.0 x 4.0 x 1.80mm Pb RoHS Compliant Features Applications • Small size and low profile: 1.88mm max • Mobile phones • Small DCR and high rated current • MP3 & other portable communication • High reliability to mechanical strength equipment • Magnetically shielded by magnetic powder molding • Digital cameras • Suitable for RoHS reflow profile Electrical Specifications Operating Temperature: -40˚C to +125˚C (Including self-generated heat) Storage Temperature: -40˚C to +125˚C Saturation Inductance DCR Self-Resonant Temp Rise Part Number Inductance DCR Current Tolerance Tolerance Frequency Current Max Max Units μH % mΩ mΩ % MHz A A Symbol L M, N Max Typ SRF Isat Irms ASPI-0418FS-R33 0.33 N 16 12 230 6.50 4.20 ASPI-0418FS-R47 0.47 N 20 17 220 6.50 3.50 ±30% ASPI-0418FS-1R0 1.0 N 32 27 90 4.00 3.20 ASPI-0418FS-1R5 1.5 N 37 31 70 3.60 2.95 ASPI-0418FS-2R2 2.2 M 50 42 60 3.00 2.20 ASPI-0418FS-3R3 3.3 M 66 55 45 2.30 2.00 ASPI-0418FS-4R7 4.7 M 84 70 35 2.00 1.70 ASPI-0418FS-6R8 6.8 M 118 98 30 1.60 1.45 ASPI-0418FS-100 10 M 180 150 25 1.30 1.20 ASPI-0418FS-150 15 M 252 210 18 1.10 0.85 ASPI-0418FS-220 22 M 348 290 15 0.90 0.70 ±20% ASPI-0418FS-330 33 M 552 460 12 0.70 0.55 ASPI-0418FS-470 47 M 744 620 11 0.57 0.50 ASPI-0418FS-680 68 M 972 810 7.1 0.53 0.40 ASPI-0418FS-101 100 M 1560 1300 5.2 0.49 0.40 ASPI-0418FS-151 150 M 3120 2600 5.1 0.41 0.28 ASPI-0418FS-221 220 M 3840 3200 4.2 0.33 0.25 ASPI-0418FS-331 330 M 5880 4900 3.2 0.26 0.20 Test Conditions 1. Inductance is measured in HP-4285A Precision LCR Meter 2. RDC is measured in DU-5011 milli ohm meter (or equivalent) 3. Isat: Based on inductance change (ΔL/Lo: ≤ -30%) 4. Irms: Based on temperature rise (ΔT: 40°C TYP. ) 5. Test Freq: 100KHz, 1Vrms 5101 Hidden Creek Ln Spicewood TX 78669 ABRACON IS Phone: 512-371-6159 | Fax: 512-351-8858 REVISED: 05-21-20 ISO9001-2015 LLC For terms and conditions of sales, please visit: CERTIFIED www.abracon.com

Low Profile Shielded SMD Chip Power Inductor ASPI-0418FS 4.0 x 4.0 x 1.80mm Pb RoHS Compliant Part Number Identification ASPI-0418FS- - Inductance Code Tolerance Packaging Please refer to the N: ±30%* T3: Tape and Reel (3kpcs / ree l) Electrical Spec Table M: ±20%* *N for L = 0.33 ~ 1.5µH *M for L = 2.2 ~ 330µH Mechanical Information A B C Max D E F a typ. b typ. c typ. 4.0±0.2 4.0±0.2 1.8 3.3±0.2 0.95±0.2 2.1±0.2 1.9 1.1 3.7 No Polarity Dimensions: mm 5101 Hidden Creek Ln Spicewood TX 78669 ABRACON IS Phone: 512-371-6159 | Fax: 512-351-8858 REVISED: 05-21-20 ISO9001-2015 LLC For terms and conditions of sales, please visit: CERTIFIED www.abracon.com

Low Profile Shielded SMD Chip Power Inductor ASPI-0418FS 4.0 x 4.0 x 1.80mm Pb RoHS Compliant Materials # Part Name Material 1 Ferrite Core Ni-Zn Ferrite 2 Wire Polyurethane system enameled copper wire 3 Magnetic Glue Epoxy resin and magnetic powder 4 Electrodes Ag/Ni/Sn or FeNiCu + Sn Alloy 5 Marking Nitrocellulose 5101 Hidden Creek Ln Spicewood TX 78669 ABRACON IS Phone: 512-371-6159 | Fax: 512-351-8858 REVISED: 05-21-20 ISO9001-2015 LLC For terms and conditions of sales, please visit: CERTIFIED www.abracon.com

Low Profile Shielded SMD Chip Power Inductor ASPI-0418FS 4.0 x 4.0 x 1.80mm Pb RoHS Compliant Reflow Profile 3 T p T Critical Zone p T to T Ramp Up L p T L ure TSMAX TL at er p m e T T SMIN Ramp Down Preheat 1 2 25 Time Zone Description Temperature Time T ~ T 1 Preheat / Soak SMIN SMAX 60 ~ 120 sec. 150°C ~ 200°C T 2 Reflow L 60 ~ 90 sec. 217°C T 3 Peak heat P 10 sec. MAX 260°C 5101 Hidden Creek Ln Spicewood TX 78669 ABRACON IS Phone: 512-371-6159 | Fax: 512-351-8858 REVISED: 05-21-20 ISO9001-2015 LLC For terms and conditions of sales, please visit: CERTIFIED www.abracon.com

Low Profile Shielded SMD Chip Power Inductor ASPI-0418FS 4.0 x 4.0 x 1.80mm Pb RoHS Compliant Packaging T3= Tape and Reel (3,000pcs/reel) A B W E F P P P D T 0 0 0 1 2 0 4.3±0.1 4.3±0.1 12.0±0.3 1.75±0.1 5.5±0.1 4.0±0.1 8.0±0.1 2.0±0.05 1.5+0.1/-0.0 0.35±0.03 Dimensions: mm ATTENTION: Abracon LLC’s products are COTS – Commercial-Off-The-Shelf products; suitable for Commercial, Industrial and, where designated, Automotive Applica- tions. Abracon’s products are not specifically designed for Military, Aviation, Aerospace, Life-dependent Medical applications or any application requiring high reliability where component failure could result in loss of life and/or property. For applications requiring high reliability and/or presenting an extreme operating environment, written consent and authorization from Abracon LLC is required. Please contact Abracon LLC for more information. 5101 Hidden Creek Ln Spicewood TX 78669 ABRACON IS Phone: 512-371-6159 | Fax: 512-351-8858 REVISED: 05-21-20 ISO9001-2015 LLC For terms and conditions of sales, please visit: CERTIFIED www.abracon.com