SMD Multilayer Chip Inductor for Choke
ASMCI-0603
1.60 x 0.8 x 0.8mm
RoHS
Pb
Compliant
APPLICATIONS:
FEATURES:
• Monolithic structure designed for high reliability
• Excellent solderability and heat resistance
• Magnetic shield designed to eliminate cross coupling
• High DC current and low DCR
Choke circuits in DC power line for PC, mobile phones,
digital cameras, camcorder, and music players.
ELECTRICAL SPECIFICATIONS:
Operating Temperature: -40˚C to +85˚C
Storage Temperature: -10˚C to +40˚C, 70% RH max
Part Number
ASMCI-0603-
Inductance Code
Units
Inductance Tolerance
DCR
SRF Min.
Max. Rated Current
μH
%
M=±20%,
N=±30%
M, N
Ω ± 30%
MHz
SRF
mA
Ir
Symbol
L
DCR
ASMCI-0603-R10
ASMCI-0603-R22
ASMCI-0603-R47
ASMCI-0603-1R0
ASMCI-0603-2R2
ASMCI-0603-4R7
ASMCI-0603-100
240
150
105
75
50
35
0.1
0.22
0.47
1.0
0.14
0.27
0.42
0.20
0.40
0.60
0.90
700
550
400
190
140
100
50
M, N
M, N
M, N
M, N
2.2
M, N
4.7
M, N
20
10
Test Conditions
a. Ambient Temperature: 20± 15oC
b. Relative Humidity: 65%±20%
c. Air Pressure: 86KPa to 106KPa
Inductance (L): High Accuracy RF Impedance/Material Analyzer-HP4291B+HP16192A or Equivalent,
1MHz, -20dBm or 50mV.
Direct Current Resistance (DCR): High Accuracy Milliohmeter-HP4338B or Equivalent
Self-Resonant Frequency (SRF): High Accuracy RF Impedance/Material Analyzer
HP4291B+HP16192A or Equivalent, -20dBm or 50mV.
Rated current (Ir): HP6632B system DC power supply, HP4291B+HP16192A+HP16200A or equivalent.
Definition of Rated Current (Ir): Ir is the value of DC current as inductance L (μH) decreased just 50%
against initial value.
Visit www.abracon.com for Terms & Conditions of Sale Revised: 02.08.13
30332Esperanza, Rancho Santa Margarita, California 9268
tel 949-546-8000| fax 949-546-8001 | www.abracon.com
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