ASMPH-1008
ELECTRICAL SPECIFICATIONS:
SMD Multilayer Chip Power Inductor
FEATURES: APPLICATIONS:
2.5 x 2.0 x 0.9mm
ABRACON IS
ISO 9001 / QS 9000
CERTIFIED
ABRACON IS
CERTIFIED
ISO 9001:2008
30332
Esperanza, Rancho Santa Margarita, California
9268
tel 949-546-8000 | fax 949-546-8001 | www.abracon.com
Revised: 02.12.13
Visit
www.abracon.com
for Terms & Conditions of Sale
Operating Temperature: -40˚C to +85˚C
Storage Temperature: -10˚C to +40˚C and RH 70% (Max.)
• High DC bias current due to trench technology
• Much lower profile than any other series
• Monolithic structure for high reliability
• Excellent solderability and heat resistance
• Magnetically shielded structure to eliminate cross coupling
Unless otherwise specified, the standard atmospheric conditions for measurement/test as:
a. Ambient Temperature: 20±15˚C
b. Relative Humidity: 65±20%
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.
Temperature Rise current (Irms): Electric Power, Electric current meter, Thermometer.
Irms is the value of DC current as chip surface temperature rose just 40°C against chip initial surface
temperature.
Saturation Current (Isat): HP6632B system DC power supply, HP4291B+HP16192A+HP16200A or
equivalent.
Isat is the value of DC current as inductance decreased just 30% against initial value
Pb
RoHS/RoHS II Compliant
ASMPH-1008-
Inductance Tolerance DCR SRF Min.
Temperature
Rise Current
(max)
Saturation
Current
(Typ)
Symbol L
DCR SRF Irms Isat
ASMPH family is a miniature type of multilayer power
inductors constructed using low loss ferite material to
support high-speed switching frequencies.The compact
size and high efficiency is ideal for DC/DC converter
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.