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INTBC Series [SMD Power Inductors]

Features
  • Magnetically shielded.
  • Surface mounting type.
  • Comparatively large rated current and high inductance.
  • Uses high-performance ferrite core.
  • Low radiation.
Applications
  • Notebook computer
  • Battery power equipment
  • DC / DC converter
  • Digital camera
  • CD-ROM & DVD
  • Scanner

Shape & Dimensions

Land Patterns

P/N A B C D E F G
INTBC0603 6.2±0.3 5.6±0.3 3.2±0.3 6.2 1.7 2.25 5.5
INTBC0704 6.2±0.3 7.0±0.35 4.5±0.4 8 2 3 7.5
INTBC1005 10.0±0.4 9.0±0.4 5.0±0.5 12.5 2.5 5 9.5
INTBC1205 12.5±0.5 11.6±0.6 5.4±0.5 14 3 5.5 13

electrical characteristics

INDUCTANCE1
LH)
TEST FREQ.
(Hz)

RDC(OHM)MAX

IDC (A)MAX2
INTBC
0603
INTBC
0704
INTBC
1005
INTBC
1205
INTBC
0603
INTBC
0704
INTBC
1005
INTBC
1205
100 10 2.52M  0.14 0.07 0.06 0.05 1 1.65 2.06 2.65
120 12 2.52M  0.16 0.07 0.07 0.05 0.94 1.57 1.94 2.5
150 15 2.52M  0.18 0.08 0.07 0.06 0.86 1.39 1.72 2.45
180 18 2.52M  0.25 0.1 0.08 0.06 0.78 1.29 1.58 2.4
220 22 2.52M  0.32 0.13 0.08 0.07 0.76 1.12 1.42 2.2
270 27 2.52M  0.36 0.16 0.1 0.08 0.64 1.06 1.32 2
330 33 2.52M  0.41 0.18 0.11 0.1 0.61 0.97 1.16 1.8
390 39 2.52M  0.47 0.18 0.12 0.11 0.53 0.91 1.1 1.65
470 47 2.52M  0.51 0.27 0.14 0.12 0.5 0.8 1 1.5
560 56 2.52M  0.72 0.29 0.19 0.15 0.46 0.76 0.93 1.38
680 68 2.52M  0.82 0.33 0.21 0.17 0.42 0.68 0.85 1.26
820 82 2.52M  0.43 0.28 0.2 0.62 0.79 1.14
101 100 1K  0.49 0.34 0.25 0.55 0.72 1.05
121 120 1K  0.68 0.37 0.28 0.49 0.63 0.95
151 150 1K  0.94 0.51 0.4 0.44 0.55 0.85
181 180 1K  1 0.57 0.48 0.4 0.5 0.77
221 220 1K  1.18 0.78 0.48 0.36 0.47 0.7
271 270 1K  1.3 0.87 0.7 0.33 0.41 0.63
331 330 1K  1.2 0.8 0.37 0.57
391 390 1K  1.34 1.08 0.35 0.52
471 470 1K  1.5 1.2 0.33 0.48
561 560 1K  1.34 0.44
681 680 1K  1.78 0.4
821 820 1K  2 0.36
  1. Tolerance of Inductance:
    INTBC 63: 10 ~ 27µH±20% ( M), 33µH~68µH±15% (L).
    INTBC 74: 10 ~ 27µH±20% (M), 33µH~82µH±15% (L ), 100~270µH±10% (K ).
    INTBC 105: 10 ~ 27µH±20% (M), 33µH~82µH±15% (L ), 100~470µH±10% (K ).
    INTBC 125: ±20% ( M).
  2. DC current at which the inductance drops 10%(typ) from its value without current.
  3. Operating temperature range -40°C to+105°C.
  4. Electrical Characteristics at 25°C.
 
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