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INTAC Series
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INTNAS Series
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INTPME Series
INTNSF Series
INTSNSF Series
INTPMF Series

INTCS Series [SMD Power Inductors]

Features
  • Magnetically shielded & low radiation.
  • Surface mounting type.
  • Large rated current and high inductance.
  • Uses high-performance ferrite core
 Applications
  • DC / DC converter
  • Power supplies for : portable communication equipment
  • Camcorder
  • LCD TV
  • Notebook computer

Shape & Dimensions

Land Patterns
TYPE A B C D E F G H
INTCS0728 7.0±0.2 7.0±0.2 2.8±0.20 2.0±0.1 2.2 4.9 7.9 1.5
INTCS0730 7.0±0.2 7.0±0.2 3.0±0.22 2.0±0.1 2.2 4.9 7.9 1.5
INTCS0732 7.0±0.2 7.0±0.2 3.2±0.20 2.0±0.1 2.2 4.9 7.9 1.5
INTCS0745 7.0±0.2 7.0±0.2 4.5±0.30 2.0±0.1 2.2 4.9 7.9 1.5
INTCS1045 10.1±0.2 10.1±0.2 4.5±0.20 3.0±0.1 3.2 5.6 10.6 2.5
INTCS1255 12.5±0.3 12.5±0.3 5.5±0.30 3.0±0.1 3.2 8.6 13.6 2.5
INTCS1265 12.5±0.3 12.5±0.3 6.5±0.30 3.0±0.1 3.2 8.6 13.6 2.5

electrical characteristics

L L1
(µH)
 TEST
FREQ.
KHz		 RDC(OHM±20%) IDC(AMAX2)
INTCS
0728		 INTCS
0730		 INTCS
0732		 INTCS
0745		 INTCS
1045		 INTCS
1255		 INTCS
1265		 INTCS
0728		 INTCS
0730		 INTCS
0732		 INTCS
0745		 INTCS
1045		 INTCS
1255		 INTCS
1265
2R0  2 1 0.0117 10
3R3  3.3 1 0.037 0.023 0.023 0.02 1.6 1.8 1.9 2.5
4R2  4.2 1 0.015 7.3
4R7  4.7 1 0.045 0.036 0.036 0.03 1.5 1.6 1.7 2
6R0  6 1 0.0164 3.6
6R8  6.8 1 0.059 0.041 0.041 0.039 1.3 1.5 1.6 1.7
7R0  7 1 0.0177 5.7
100 10 1 0.083 0.053 0.053 0.036 0.0364 0.0215 0.0202 1.1 1.3 1.4 1.3 3 3.4 5
150 15 1 0.13 0.084 0.075 0.052 0.0472 0.0259 0.0237 0.88 1 1.1 1.1 2.4 2.8 4.2
220 22 1 0.18 0.11 0.11 0.061 0.0591 0.0388 0.0316 0.75 0.86 0.96 0.9 2.1 2.3 3.5
330 33 1 0.24 0.16 0.16 0.096 0.0815 0.0415 0.0406 0.65 0.65 0.75 0.82 1.6 1.9 2.8
470 47 1 0.34 0.24 0.24 0.125 0.1 0.0618 0.0578 0.54 0.57 0.67 0.75 1.4 1.6 2.4
680 68 1 0.31 0.31 0.175 0.14 0.0832 0.0787 0.49 0.59 0.6 1.2 1.3 2
101 100 1 0.45 0.45 0.25 0.2 0.117 0.123 0.35 0.45 0.5 1.1 1.1 1.6
151 150 1 0.65 0.34 0.35 0.19 0.37 0.4 0.79 0.88
221 220 1 1.05 0.52 0.47 0.27 0.273 0.29 0.33 0.65 0.72 1
331 330 1 1.67 0.74 0.68 0.41 0.22 0.25 0.54 0.59
471 470 1 2.05 1.05 1.03 0.52 0.2 0.22 0.47 0.49
681 680 1 3.15 1.48 1.6 0.76 0.16 0.2 0.38 0.43
102 1000 1 4.78 2.28 2.8 1.12 0.13 0.14 0.32 0.34
152 1500 1 3.4 1.73 0.22 0.29
  1. Tolerance of Inductance
    INTCS0728: 3.3 ~ 47µH±20%(M).
    INTCS0730: 3.3 ~ 100µH±20%(M).
    INTCS0732: 3.3 ~ 1000µH±20%(M).
    INTCS1045: 10 ~ 1500µH±20%(M).
    INTCS1255: 60µH±30%(N). 10 ~ 1500µH±20%(M).
    INTCS1265: 2.0 ~ 7.0 µH±30%(N). 10 ~ 220µH20%(M).
  2. DC current at which the inductance drops 10%(typ) from its value without current.
  3. The operating temperature range -40°C to +105°C
  4. Electrical Characteristics at 25°C.
 
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