UNSHIELDED SMD POWER INDUCTOR AISC-1812H RoHS Compliant FEATURES: • Excellent solderbility and resistance • Suitable for flow and reflow soldering • Packed in embossed carrier tape and can be used by automatic mounting machines 4.5 x 3.2 x 2.6mm | | | | | | | | | | | | | | | APPLICATIONS: • Excellent for power line DC/DC conversion application • Used in hard disk, notebook computer and other electronic equipment STANDARD SPECIFICATIONS: OPTIONS & PART IDENTIFICATION: PARAMETERS ABRACON P/N: Operating temperature: Storage temperature: (Left blank if standard) Test Part Number Condition (V/Hz) 1.0 / 1.0M AISC-1812H-1R0N 1.0 / 1.0M AISC-1812H-1R5N AISC-1812H-1R8N 1.0 / 1.0M 1.0 / 1.0M AISC-1812H-2R2N 1.0 / 1.0M AISC-1812H-2R7N 1.0 / 1.0M AISC-1812H-3R3N 1.0 / 1.0M AISC-1812H-3R9N 1.0 / 1.0M AISC-1812H-4R7N 1.0 / 1.0M AISC-1812H-5R6N 1.0 / 1.0M AISC-1812H-6R8N 1.0 / 1.0M AISC-1812H-8R2N 1.0 / 1.0M AISC-1812H-100K 1.0 / 1.0M AISC-1812H-120K 1.0 / 1.0M AISC-1812H-150K 1.0 / 1.0M AISC-1812H-180K 1.0 / 1.0M AISC-1812H-220K 1.0 / 100K AISC-1812H-270K 1.0 / 100K AISC-1812H-330K 1.0 / 100K AISC-1812H-390K 1.0 / 100K AISC-1812H-470K 1.0 / 100K AISC-1812H-560K 1.0 / 100K AISC-1812H-680K 1.0 / 100K AISC-1812H-820K 1.0 / 100K AISC-1812H-101K 1.0 / 100K AISC-1812H-121K 1.0 / 100K AISC-1812H-151K 1.0 / 100K AISC-1812H-181K 1.0 / 100K AISC-1812H-221K 1.0 / 100K AISC-1812H-271K 1.0 / 100K AISC-1812H-331K 1.0 / 100K AISC-1812H-391K 1.0 / 1.0K AISC-1812H-471K 1.0 / 1.0K AISC-1812H-561K 1.0 / 1.0K AISC-1812H-681K 1.0 / 1.0K AISC-1812H-821K 1.0 / 1.0K AISC-1812H-102K 1.0 / 1.0K AISC-1812H-122K 1.0 / 1.0K AISC-1812H-152K 1.0 / 1.0K AISC-1812H-182K 1.0 / 1.0K AISC-1812H-222K Inductance tolerance: N: ±30%; K: ±10% ABRACON IS ISO9001:2008 CERTIFIED AISC - 1812H - AISC-1812H-xxx Series -25°C to + 85°C -25°C to + 85°C, 70% RH max. L (µH) 1.0 1.5 1.8 2.2 2.7 3.3 3.9 4.7 5.6 6.8 8.2 10 12 15 18 22 27 33 39 47 56 68 82 100 120 150 180 220 270 330 390 470 560 680 820 1000 1200 1500 1800 2200 DC Resistance (Ω) Max. 0.08 0.09 0.10 0.11 0.12 0.13 0.15 0.20 0.23 0.25 0.27 0.35 0.47 0.54 0.56 0.64 0.75 0.86 1.18 1.37 1.56 1.92 2.08 2.96 3.20 3.72 5.16 5.90 6.55 7.75 8.06 12.50 13.00 14.60 16.80 26.40 48.00 52.20 58.80 65.00 SRF (MHz) Min 120 85 75 62 53 47 41 38 33 31 27 23 21 19 17 15 14 12 11 10 9.3 8.4 7.5 6.8 6.2 5.5 5 4.5 4 3.6 3.3 3 2.7 2.5 2.2 2 1.8 1.6 1.5 1.3 - - Inductance Code Ir (A) Max 1.08 1.00 0.96 0.90 0.87 0.80 0.78 0.75 0.73 0.72 0.68 0.65 0.62 0.57 0.48 0.42 0.37 0.31 0.30 0.28 0.25 0.22 0.20 0.19 0.17 0.13 0.12 0.11 0.105 0.100 0.095 0.090 0.070 0.065 0.060 0.050 0.045 0.040 0.035 0.030 Please refer to the Table Tolerance Code Please refer to the Table T Packaging Tape & Reel Test Equipment and Conditions: Ir: Rated current that will cause initial inductance value approximately 10% rolloff or coil temperature rise by 40ºC without core loss, which ever is smaller. (Reference ambient temperature 2 ºC). L: measured with CH-1061 with 1320 SRF: measured with HP-8714C RF network analyzaer Visit www.abracon.com for Terms & Conditions of Sale Revised: 07.15.10 30332 Esperanza, Rancho Santa Margarita, California 92688 tel 949-546-8000 | fax 949-546-8001 | www.abracon.com UNSHIELDED SMD POWER INDUCTOR AISC-1812H Pb RoHS Compliant 4.5 x 3.2 x 2.6mm | | | | | | | | | | | | | | | OUTLINE DRAWING: Series AISC-1812H A B C 0.177±0.012 0.126±0.008 0.102±0.008 D(ref) (4.5 ±0.3) (3.2 ±0.2) (2.6 ±0.2) 0.06 (1.5) a(ref) b(ref) 0.15 (3.8) 0.071 (1.8) c(ref) 0.059 (1.5) Dimensions: Inches (mm) TAPE & REEL: Tape and reel 500 pcs/reel Dimensions of Tape A (mm) 3.65 ± 0.1 B (mm) 5.05 ± 0.1 K (mm) 3.1 ± 0.1 P (mm) 8.0 ± 0.1 W (mm) 12.0 ± 0.3 C ABRACON P/N AISC-1812H A Z Dimensions of Reel Series ASPI-1812H A 330 C 12.0 ± 0.5 Z 60±0.5 Dimensions: mm ATTENTION: Abracon Corporation’s products are COTS – Commercial-Off-The-Shelf products; suitable for Commercial, Industrial and, where designated, Automotive Applications. Abracon’s products are not specifically designed for Military, Aviation, Aerospace, Life-dependant 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 Corporation is required. Please contact Abracon Corporation for more information. ABRACON IS ISO9001:2008 CERTIFIED Visit www.abracon.com for Terms & Conditions of Sale Revised: 07.15.10 30332 Esperanza, Rancho Santa Margarita, California 92688 tel 949-546-8000 | fax 949-546-8001 | www.abracon.com