SMD SHIELDED POWER INDUCTORS ASPI-0428S ASPI-0428S Pb RoHS Compliant FEATURES: APPLICATIONS: • Superior to be high saturation for surface mounting • Very thin & compact • With large permissible DC current & low DC resistance • Magnetic shielding surface mount inductor with high rating • PDA's flash memory • Step-up, step-down converters • Communications • Hard disk, notebook computer | | | | | | | | | | | | | | | ELECTRICAL SPECIFICATIONS: PARAMETERS ABRACON P/N: ASPI-0428S-XXX Operating temperature: -40ºC to +85ºC Storage temperature : -40ºC to +85ºC Part# ASPI-0428S-1 R2 ASPI-0428S-1R 8 ASPI-0428S-2R2 ASPI-0428S-2 R7 ASPI-0428S-3R3 ASPI-0428S-3 R9 ASPI-0428S-4R7 ASPI-0428S-5R6 ASPI-0428S-6R8 ASPI-0428S -8R2 ASPI-0428S-10 0 ASPI-0428S- 120 ASPI-0428S-150 ASPI-0428S- 180 ASPI-0428S-220 ASPI-0428S- 270 ASPI-0428S-33 0 ASPI-0428S- 390 ASPI-0428S-470 ASPI-0428S -560 ASPI-0428S-680 ASPI-0428S -820 ASPI-0428S- 101 ASPI-0428S -121 ASPI-0428S -151 ASPI-0428S -181 Inductance (µH) 1.2 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 Tol. (％ ％) M M M M M M M M M M M M M M M M M M M M M M M M M M RDC max . (Ω) 0.0236 0.027 5 0.0313 0.043 3 0.049 2 0.064 8 0.072 0 0.1009 0.1089 0.117 5 0.128 3 0.131 6 0.149 0 0.1660 0.235 0 0.261 0 0.3780 0.383 7 0.5870 0.624 5 0.699 0 0.914 8 1.020 0 1.270 0 1.350 0 1.540 0 IDC max. (A) 2.56 2.20 2.04 1.60 1.57 1.44 1.32 1.17 1.12 1.04 1.00 0.84 0.76 0.72 0.70 0.58 0.56 0.50 0.48 0.41 0.35 0.32 0.29 0.27 0.24 0.22 Note: Test Frequency is 100KHz. DCR & IDC listed are all Max. value. Tolerance: M=±20%, M tolerance is standard OPTIONS AND PART IDENTIFICATION ASPI - 0428S Inductance Code Please refer to the Table ABRACON IS 9001:2008 ISOISO 9001 / QS 9000 CERTIFIED MPackagin g T Tape & Reel Visit www.abracon.com for Terms & Conditions of Sale Revised: 01.11.11 30332 Esperanza, Rancho Santa Margarita, California 9268 tel 949-546-8000 | fax 949-546-8001 | www.abracon.com SMD SHIELDED INDUCTORS LOW PROFILE WIREPOWER WOUND INDUCTOR (CERAMIC BASE) ASPI-0428S Pb RoHS Compliant ASPI-0428S | | | | | | | | | | | | | | | DATA PLOT: Inductance vs Frequency 50 1R8M 2R2M 40 30 4R7M 100M 20 10 330M 0 1KHz 100KHz 10MHz 40MHz 60MHz Inductance vs Current 2R2M(μH) 1R8M(μH) 2 1.8 1.7 1.6 1.5 1.4 1.3 1.8 1.6 1.4 0A 0.75 1.5A 0A 2.25 0.66A 1.32A 1.98A 100M(μH) 4R7M(μH) 10.5 10 9.5 9 8.5 8 5 4.5 4 3.5 0A 0.45 0.9A 1.35 0A 0.36A 0.72A 1.08A 330M(μH) 36 34 32 30 28 26 0A ABRACON IS 9001:2008 ISOISO 9001 / QS 9000 CERTIFIED 0.21A 0.42A 0.63A Visit www.abracon.com for Terms & Conditions of Sale Revised: 01.11.11 30332 Esperanza, Rancho Santa Margarita, California 9268 tel 949-546-8000 | fax 949-546-8001 | www.abracon.com SMD SHIELDED INDUCTORS LOW PROFILE WIREPOWER WOUND INDUCTOR (CERAMIC BASE) ASPI-0428S Pb RoHS Compliant ASPI-0428S | | | | | | | | | | | | | | | OUTLINE DRAWING: Pa rt# ASP I-0428S-xxx A B C D 0.185±0.012 0.185±0.012 0.118 Max 0.07 5 ref. 0.05 9 re f. E 0.209 re f. F (4.7± 0.3) (4.7± 0.3) (3.0) max. (1.9) ref. (1.5) re f. (5.3) ref. Dimension : Inches (mm) TAPE & REEL: Tape and reel 2,000pcs/reel Part# ASPI-0428S -xxx A0 B0 K0 P P0 P2 5.2± 0.1 5.2± 0.1 3.2± 0.1 8.0± 0.1 4.0± 0.1 2.0± 0.1 W F E D0 D1 12± 0.3. 5.5± 0.05 1.75±0.1 1.5 min. 1.5 min. Dimension : mm Pa rt# A B C D ASP I-0428 S -xxx 12.5± 0.5 100± 0.5 13.2± 0.3 330± 1.0 REFLOW PROFILE: 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 9001:2008 ISOISO 9001 / QS 9000 CERTIFIED Visit www.abracon.com for Terms & Conditions of Sale Revised: 01.11.11 30332 Esperanza, Rancho Santa Margarita, California 9268 tel 949-546-8000 | fax 949-546-8001 | www.abracon.com