SMD Multilayer Chip Power Inductor RoHS/RoHS II Compliant Pb ASMPH-0603 1.6 x 0.8 x 0.8mm FEATURES: APPLICATIONS: High DC bias current due to trench technology ASMPH family is a miniature type of multilayer power Much lower profile than any other series inductors constructed using low loss ferite material to Monolithic structure for high reliability support high-speed switching frequencies.The compact Excellent solderability and heat resistance size and high efficiency is ideal for DC/DC converter Magnetically shielded structure to eliminate cross coupling applications in space limited boards. Switching mode regulators for smart phones and cameras. Buck convertersfor RFIC, RFPA and Audio Codec modules. Boost converters for flash drivers. Wireless cards, DVD players and other electronic devices. ELECTRICAL SPECIFICATIONS: Operating Temperature: -55 C to +125 C Component Storage Temperature: -55 C to +125 C Package Storage Temperature: -10 C to + 40 C Temperature Saturation Saturation Part Number DCR DCR SRF ASMPH-0603- Inductance Tolerance Rise Current Current Current (Typ) (Max) Min. Inductance Code (Max) (Typ) (Max) Units H % MHz mA mA mA M=20% Symbol L DCR DCR SRF Irms Isat Isat N=30% ASMPH-0603-R22 M, N 0.10 0.13 0.22 200 1250 1600 1350 ASMPH-0603-R33 M, N 0.13 0.17 0.33 190 1200 1500 1250 ASMPH-0603-R47 M, N 0.15 0.19 0.47 180 1100 1200 1000 ASMPH-0603-R68 M, N 0.18 0.23 0.68 160 1150 1100 950 ASMPH-0603-1R0 M, N 0.20 0.25 1.0 125 1000 800 650 ASMPH-0603-1R5 M, N 0.23 0.29 1.5 100 900 500 420 ASMPH-0603-2R2 M, N 0.30 0.38 2.2 80 850 300 250 ASMPH-0603-2R7 M, N 0.34 0.43 2.7 90 750 220 180 ASMPH-0603-3R3 M, N 0.40 0.50 3.3 100 700 150 125 ASMPH-0603-4R7 M, N 0.40 0.50 4.7 65 700 80 65 Unless otherwise specified, the standard atmospheric conditions for measurement/test as: a. Ambient Temperature: 2015 C b. Relative Humidity: 6520% c. Air Pressure: 86 kPa to 106 kPa Inductance (L): HP4291B+HP16192A or Equivalent, tested at 1MHz, -20dBm or 50mV. Direct Current Resistance (DCR): Milliohmeter-HP4338B or Equivalent Self-Resonant Frequency (SRF): HP4291B+HP16192A or Equivalent, -20dBm or 50mV. Irms is the value of DC current as chip surface temperature rose just 40C against chip initial surface temperature. Isat is the value of DC current inductance decreased just 30% against initial value. 5101 Hidden Creek Ln Spicewood TX 78669 ABRACON IS Phone: 512-371-6159 Fax: 512-351-8858 ISO9001-2015 REVISED: 03-28-19 For terms and conditions of sales, please visit: LLC CERTIFIED www.abracon.com SMD Multilayer Chip Power Inductor RoHS/RoHS II Compliant Pb ASMPH-0603 1.6 x 0.8 x 0.8mm PART IDENTIFICATIONS: ASMPH-0603- - Inductance Code Tolerance Packaging M=20% T: Tape and Reel (4kpcs / reel) Please refer to the table abo N=30% OUTLINE DRAWING: Recommended Land Pattern A B C L W T a 0.60~0.80 0.60~0.80 0.60~0.80 1.600.15 0.80.15 0.80.15 0.30.2 Dimension: mm MATERIALS: Side View Top View Part Name Material 1 Base Material Ferrite 2 Internal Conductor Ag 1 2 3 4 3 Pull out Electrode Ag Ag (Inner layer) 4 Terminal Electrode Ni-Sn (Outer layer) 5101 Hidden Creek Ln Spicewood TX 78669 ABRACON IS Phone: 512-371-6159 Fax: 512-351-8858 ISO9001-2015 REVISED: 03-28-19 For terms and conditions of sales, please visit: LLC CERTIFIED www.abracon.com