Low Profile Shielded SMD Chip Power Inductor ASPI-0312FS 3.0 x 3.0 x 1.2mm Pb RoHS/RoHS Compliant Features Applications • Small size and low profile: 1.2mm • Mobile phones • Small DCR and high rated current • MP3 & 4 and other portable communication • High reliability to mechanical stress equipment • Magnetically shielded by magnetic powder molding • Digital cameras • Suitable for RoHS reflow profile Electrical Specifications Operating Temperature & Humidity: -40˚C to +125˚C (Including self generated heat) Storage Temperature & Humidity: -40˚C to +125˚C Part Number DC Resistance Inductance Saturation Temperature Self-Resonant ASPI-0312FS Inductance Tolerance Max Typ Current Rise Current Frequency Inductance Code Units μH % mΩ mΩ A A MHz Symbol L M, N DCR Isat Irms SRF ASPI-0312FS-R22 0.22 N 22 17 5.3 3.0 321 ASPI-0312FS-R82 0.82 N 39 30 2.05 2.47 180 ASPI-0312FS-1R0 1.0 N 52 40 1.87 2.20 120 ASPI-0312FS-1R2 1.2 N 59 45 2.22 2.01 120 ASPI-0312FS-1R5 1.5 N 59 45 1.62 2.01 110 ASPI-0312FS-1R8 1.8 N 82 63 1.30 1.65 90 ASPI-0312FS-2R2 2.2 N 98 75 1.20 1.55 84 ASPI-0312FS-2R4 2.4 N 88 68 1.15 1.60 100 ASPI-0312FS-2R7 2.7 M 110 85 1.14 1.48 65 ASPI-0312FS-3R3 3.3 M 130 100 1.05 1.36 64 ASPI-0312FS-3R6 3.6 M 130 100 1.05 1.36 36 ASPI-0312FS-3R9 3.9 M 189 145 1.00 1.24 61 ASPI-0312FS-4R7 4.7 M 156 120 0.90 1.24 61 ASPI-0312FS-6R8 6.8 M 247 190 0.75 0.98 61 ASPI-0312FS-100 10.0 M 345 265 0.60 0.83 42 ASPI-0312FS-120 12.0 M 449 345 0.48 0.73 32 ASPI-0312FS-150 15.0 M 468 360 0.45 0.71 27 ASPI-0312FS-180 18.0 M 709 545 0.43 0.58 25 ASPI-0312FS-220 22.0 M 839 645 0.42 0.53 23 5101 Hidden Creek Ln Spicewood TX 78669 ABRACON IS Phone: 512-371-6159 | Fax: 512-351-8858 REVISED: 04-14-20 ISO9001-2015 LLC For terms and conditions of sales, please visit: CERTIFIED www.abracon.com

Low Profile Shielded SMD Chip Power Inductor ASPI-0312FS 3.0 x 3.0 x 1.2mm Pb RoHS/RoHS Compliant Electrical Specifications cont. Part Number DC Resistance Inductance Saturation Temperature Self-Resonant ASPI-0312FS Inductance Tolerance Max Typ Current Rise Current Frequency Inductance Code Units μH % mΩ mΩ A A MHz Symbol L M, N DCR Isat Irms SRF ASPI-0312FS-270 27.0 M 1131 870 0.35 0.47 21 ASPI-0312FS-330 33.0 M 1138 875 0.36 0.46 18 ASPI-0312FS-360 36.0 M 1235 950 0.34 0.44 18 ASPI-0312FS-390 39.0 M 1729 1330 0.30 0.37 18 ASPI-0312FS-470 47.0 M 1885 1450 0.27 0.35 14 ASPI-0312FS-560 56.0 M 1794 1380 0.26 0.28 9 ASPI-0312FS-680 68.0 M 2171 1670 0.24 0.33 7 ASPI-0312FS-820 82.0 M 3302 2540 0.17 0.27 7 ASPI-0312FS-101 100.0 M 3718 2860 0.21 0.25 5 Test Conditions 1. Inductance is measured using a WK3260B LCR meter or equivalent. 2. DCR is measured using HIOKI 3540 or equivalent. 3. Isat : Based on inductance change (ΔL/Lo : ≤ -30%) 4. Irms : Based on temperature rise (ΔT : 40°C TYP. ) 5. SRF: Agilent E4991A+16197 or equivalent. 6. Test Freq: 100KHz, 1Vrms Part Number Identification ASPI-0312FS- - Inductance Code Tolerance Packaging Please refer to the N: ±30%* T2: Tape and Reel (2kpcs / reel ) Electrical Spec Table M: ±20%* *N for L = 0.22 ~ 2.7µH *M for L = 3.3 ~ 100µH 5101 Hidden Creek Ln Spicewood TX 78669 ABRACON IS Phone: 512-371-6159 | Fax: 512-351-8858 REVISED: 04-14-20 ISO9001-2015 LLC For terms and conditions of sales, please visit: CERTIFIED www.abracon.com

Low Profile Shielded SMD Chip Power Inductor ASPI-0312FS 3.0 x 3.0 x 1.2mm Pb RoHS/RoHS Compliant Mechanical Information A B C D E F a Typ. b Typ. C Typ. 3.0 ± 3.0 ± 1.2 2.50 0.75 1.5 1.5 0.8 2.7 0.2 0.2 Max ± 0.2 ± 0.2 ± 0.2 Recommended Land Pattern Circuit Schematic No Polarity Dimensions: mm 5101 Hidden Creek Ln Spicewood TX 78669 ABRACON IS Phone: 512-371-6159 | Fax: 512-351-8858 REVISED: 04-14-20 ISO9001-2015 LLC For terms and conditions of sales, please visit: CERTIFIED www.abracon.com

Low Profile Shielded SMD Chip Power Inductor ASPI-0312FS 3.0 x 3.0 x 1.2mm Pb RoHS/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: 04-14-20 ISO9001-2015 LLC For terms and conditions of sales, please visit: CERTIFIED www.abracon.com

Low Profile Shielded SMD Chip Power Inductor ASPI-0312FS 3.0 x 3.0 x 1.2mm Pb RoHS/RoHS Compliant Packaging A B W E F P P P D T K 0 0 0 1 2 0 0 3.3 3.3 8.0 1.75 3.5 4.0 4.0 2.0 1.5 0.25 1.6 ±0.1 ±0.1 ±0.3 ±0.1 ±0.05 ±0.1 ±0.1 ±0.1 +0.1/-0.0 ±0.03 ±0.1 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: 04-14-20 ISO9001-2015 LLC For terms and conditions of sales, please visit: CERTIFIED www.abracon.com