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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

INTAS Series [SMD Power Inductors]

Features
  • Magentically shielded and low radiation.
  • For high current, very low DCR and high efficiency.
  • Flat bottom for reliable surface mounting.
  • Reflow soldering & hand soldering are available.
  • Used for at switching frequencies from 50 KHZ to 1 MHZ
 Applications
  • Notebook computer.
  • Battery power equipment.
  • DC/DC converter.
  • Communication equipment.
  • CD-ROM/DVD & PDA.
  • Digital camera & Scanner.
  • LCD TV

Shape & Dimensions

Land Patterns
TYPE A (Max) B (Max) C (Max) D E F G H I
INTAS1305 12.95 9.40 5.21 2.54 2.54 7.62 7.37 2.92 2.79
INTAS1807 18.54 15.24 7.62 2.54 2.54 12.7 12.45 2.92 2.79

electrical characteristics

L

L±20%1

(µH)

 DCR Max (Ohm)

SRF typ (MHz)

 Isat2 (A) Irms3 (A)
INTAS
1305		 INTAS
1807		 INTAS
1305		 INTAS
1807		 INTAS
1305		 INTAS
1807		 INTAS
1305		 INTAS
1807
1R0  1 0.021 140 5.6 5
1R5  1.5 0.022 120 5.2 4.5
2R2  2.2 0.032 80 5 3.8
3R3  3.3 0.039 70 3.9 8 3.3
4R7  4.7 0.054 40 3.2 7 2.7
6R8  6.8 0.075 38 2.8 6 2.2
100 10 0.101 0.04 35 30 2.4 5 2 3.9
150 15 0.15 0.048 25 20 2 4 1.5 3.4
220 22 0.207 0.059 19 18 1.6 3 1.3 3.1
330 33 0.334 0.075 15 14 1.4 2.4 1.1 2.8
470 47 0.472 0.097 13 10 1 2.1 0.8 2.4
680 68 0.138 9 1.9 2
101 100 0.207 7 1.1 1.7
151 150 0.293 6 1.1 1.3
221 220 0.47 5 0.96 1.1
331 330 0.78 4 0.8 0.86
471 470 1.08 3 0.73
681 680 1.4 2.5 0.64
102 1000 2.01 2 0.53
  1. Tested at 100 kHz,0.1 Vrms.
  2. DC current at which the inductance drops 10%(typ) from its value without current.
  3. 40°C rise typ.at lrms.
  4. Operating temperature range -40°C to+105°C.
  5. Electrical Characteristics at 25°C.
 
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