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INTAC Series
INTAN Series
INTAS Series
INTBC Series
INTBN Series
INTBS Series
INTBSS Series
INTCS Series
INTFV Series
INTGFN Series
INTNAN Series
INTNAS Series
INTPMC Series
INTPME Series
INTNSF Series
INTSNSF Series
INTPMF Series

INTBS 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
INTBS0602 6.6±0.3 5.9±0.3 3.0MAX 7.4 4.6 1.4 1.9
INTBS0604 6.6±0.3 5.9±0.3 5.0MAX 7.4 4.6 1.6 2.2
INTBS0703 7.3±0.3 7.3±0.3 3.2±0.3 8 4.8 1.4 1.9
INTBS0704 7.3±0.3 7.3±0.3 4.5MAX 8 4.8 1.6 2.2
INTBS1204 12.0±0.3 12.0±0.3 5.0MAX 12.6 7 2.8 5.4
INTBS1205 12.0±0.3 12.0±0.3 6.0MAX 12.6 7 2.8 5.4
INTBS1207 12.0±0.3 12.0±0.3 8.0MAX 12.6 7 2.8 5.4

electrical characteristics

L1
 INDUCTANCE
L(µH)

TEST FREQ.
KHz

RDC(OHM)MAX IDC(A)MAX2
INTBS 0602 INTBS 0604 INTBS 0602 INTBS 0604
100 10 1 0.17 0.12 1.28 1.35
120 12 1 0.18 0.13 1.19 1.22
150 15 1 0.28 0.18 0.97 1.11
180 18 1 0.3 0.24 0.94 1.02
220 22 1 0.38 0.27 0.71 0.91
270 27 1 0.43 0.3 0.64 0.82
330 33 1 0.48 0.33 0.59 0.74
390 39 1 0.69 0.37 0.54 0.69
470 47 1 0.71 0.52 0.52 0.62
560 56 1 0.85 0.56 0.49 0.58
680 68 1 1.21 0.63 0.41 0.51
820 82 1 1.42 0.71 0.39 0.46
101 100 1 1.5 1.03 0.3 0.42
121 120 1 1.15 0.38
151 150 1 1.68 0.35
181 180 1 1.87 0.32
221 220 1 2.08 0.29
271 270 1 2.37 0.26
331 330 1 2.67 0.23
391 390 1 2.94 0.22
471 470 1 3.93 0.2
561 560 1 5.43 0.18
681 680 1 7.32 0.17
821 820 1 8.24 0.15
102 1000 1 9.26 0.14
  1. Tolerance of Inductance:
    L:10~100 µH±20%(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.
L
 L1 RDC(OHM)MAX IDC(A))MAX2
INTBS
0703		 INTBS
0704		 INTBS
1204		 INTBS
1205		 INTBS
1207		 INTBS
0703		 INTBS
0704		 INTBS
1204		 INTBS
1205		 INTBS
1207
1R2  1.2 0.007 9.8
1R3  1.3 0.012 8
2R1  2.1 0.014 7
2R4  2.4 0.0115 8
3R1  3.1 0.017 6
3R5  3.5 0.0135 7.5
3R9  3.9 0.015 6.5
4R4  4.4 0.02 5
4R7  4.7 0.018 0.0158 5.7 6.8
5R8  5.8 0.021 4.4
6R1  6.1 0.0176 6.6
6R8  6.8 0.023 4.9
7R5  7.5 0.024 4.2
7R6  7.6 0.02 5.9
100 10 72m  0.05 0.028 0.025 0.0216 1.68 1.84 4.5 4 5.4
120 12 98m  0.06 0.038 0.027 0.0243 1.52 1.71 4 3.5 4.9
150 15 0.13 0.08 0.05 0.03 0.027 1.33 1.47 3.2 3.3 4.5
180 18 0.14 0.09 0.057 0.034 0.0392 1.2 1.31 3.1 3 3.9
220 22 0.19 0.11 0.066 0.036 0.0432 1.07 1.23 2.9 2.8 3.6
270 27 0.21 0.15 0.08 0.051 0.0459 0.96 1.12 2.8 2.3 3.4
330 33 0.24 0.17 0.097 0.057 0.0648 0.91 0.96 2.7 2.1 3
390 39 0.32 0.23 0.132 0.068 0.0729 0.77 0.91 2.1 2 2.75
470 47 0.36 0.26 0.15 0.075 0.1 0.76 0.88 1.9 1.8 2.5
560 56 0.47 0.35 0.19 0.11 0.11 0.68 0.75 1.8 1.7 2.35
680 68 0.52 0.38 0.22 0.12 0.14 0.61 0.69 1.5 1.5 2.1
820 82 0.69 0.43 0.26 0.14 0.16 0.57 0.61 1.3 1.4 1.95
101 100 0.79 0.61 0.308 0.16 0.22 0.5 0.6 1.2 1.3 1.7
121 120 0.89 0.66 0.38 0.17 0.25 0.49 0.52 1.1 1.1 1.6
151 150 1.27 0.88 0.53 0.23 0.28 0.43 0.46 0.95 1 1.42
181 180 1.45 0.98 0.62 0.29 0.35 0.39 0.42 0.85 0.9 1.3
221 220 1.65 1.17 0.7 0.4 0.39 0.35 0.36 0.8 0.8 1.16
271 270 2.31 1.64 0.87 0.46 0.56 0.32 0.34 0.6 0.75 1.06
331 330 2.62 1.86 0.99 0.51 0.64 0.28 0.32 0.5 0.68 0.95
391 390 2.94 2.85 0.69 0.7 0.26 0.29 0.65 0.88
471 470 4.18 3.01 0.77 0.98 0.24 0.26 0.58 0.79
561 560 4.67 3.62 0.86 1.07 0.22 0.23 0.54 0.73
681 680 5.73 4.63 1.2 1.46 0.19 0.22 0.48 0.67
821 820 6.54 5.2 1.34 1.64 0.18 0.2 0.43 0.6
102 1000 9.44 6 1.53 1.82 0.16 0.18 0.4 0.55
  1. Tolerance of Inductance:
    INTBS73,INTBS74,INTBS124,INTBS125:10~100 µH±20%(M).
    INTBS127:1.2µH~7.6µH±30%,10~47 µH±20%(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. Test Freq.(L): INTBS7 INTBS74:(1KHz/0.1V).
  5. Test Frep.(L): INTBS124:(100KHZ/0.1V).
  6. Test Frep.(L): IBTBS125:1.3uH-7.5uH(7.96MHz) 10uH-1.0mH(1KHz/0.1V).
  7. Test Frep.(L): GB127:1.2uH-7.6uH(100KHz/0.1V) 10uH-1.0mH(1KHz/0.1V).
  8. Electrical Characteristics at 25°C.
 
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