HIGH CURRENT SHIELDED INDUCTOR ASPI-7318 7.3 x 6.8 x 1.8mm | | | | | | | | | | | | | | | FEATURES & APPLICATIONS: • • • • • 100% lead (Pb) free. Lowest DCR/uH, in this package size. Frequency range up to 5.0MHZ. Handles high transient current spikes without saturation Ultra low buzz noise, due to composite construction. • • • • • Power supply for VTR OA equipment LCD television set Notebook PC Portable communication • Equipments • DC/DC converters, etc. STANDARD SPECIFICATIONS: Part Number ASPI-7318ASPI-7318ASPI-7318ASPI-7318ASPI-7318ASPI-7318ASPI-7318ASPI-7318ASPI-7318ASPI-7318ASPI-7318ASPI-7318ASPI-7318- R10 R15 R22 R33 R47 R68 R82 1R0 1R5 2R2 2R5 3R3 4R7 L (µH) ±20% DCR (mΩ) Max 0.10 0.15 0.22 0.33 0.47 0.68 0.82 1.0 1.5 2.2 2.5 3.3 4.7 3.5 5.2 5.7 7.0 9.3 13.9 15.9 18.3 34.0 46.0 52.4 60.1 78.0 HEAT RATING SATURATION CURRENT CURRENT DC DC AMPS AMPS4 TYPICAL TYPICAL 18 40 15 38 14 26 12 18 11 18 9 17 8 17 7 14 4 11.5 3.75 13 3.5 10.4 3.25 10 3 8 TECHNICAL INFORMATION: OUTLINE DRAWING: • • • • • Inductance tested at 200KHz, 0.25VRMS Operating Temperature Range -55°C to +125°C DC current (A) that will cause an approximate ∆T of 40°C DC current (A) that will cause Lo to drop approximately 20%. The part temperature (ambient + temp rise) should not exceed 125°C under worst case operating conditions. Circuit design, component placement, PWB trace size and thickness, airflow and other cooling provisions all affect the part temperature. Part temperature should be verified in the end application. Note: All specifications subject to change without notice. REMARKS: • Label packing box and reel: RoHS Compliance ABRACON IS ISO 9001 / QS 9000 CERTIFIED rev1.1-10/06 inductance value, in µH 30332 Esperanza, Rancho Santa Margarita, California 92688 tel 949-546-8000 | fax 949-546-8001 | www.abracon.com