Size Dimen­sions L
(mm)
W
(mm)
H
(mm)
Mount
1045
10.2 10.2 4.2 SMT
1064
10.2 10.2 6.1 SMT

Characteristics

  • Core material: NiZn
  • Flat wire power inductor
  • Advanced operating temperature: –40 °C up to +150 °C
  • Magnetically shielded which results in a low leakage field
  • Low self-losses
  • High saturation current
  • Flat wire coil for lower losses at high frequency ranges
  • High Self Resonance Frequency
  • Recommended solder profile: Reflow

Applications

  • Suitable for high frequency switching regulators

Products

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1045
1064
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Order Code
Data­sheet
Simu­lation
Downloads
Status
L (µH)
IR (A)
ISAT (A)
RDC max. (mΩ)
fres (MHz)
Mount
Design Kit
Samples
7447797022
0.22 µH, 16 A, 32 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 0.22 µH
Rated Current 16 A
Saturation Current 32 A
DC Resistance 3.5 mΩ
Self Resonant Frequency 328 MHz
Mount SMT 
Design Kit
7447798022
0.22 µH, 19 A, 20 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 0.22 µH
Rated Current 19 A
Saturation Current 20 A
DC Resistance 1.95 mΩ
Self Resonant Frequency 337 MHz
Mount SMT 
Design Kit
7447797050
0.5 µH, 13.2 A, 23 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 0.5 µH
Rated Current 13.2 A
Saturation Current 23 A
DC Resistance 5 mΩ
Self Resonant Frequency 182 MHz
Mount SMT 
Design Kit
7447798050
0.5 µH, 18.5 A, 18 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 0.5 µH
Rated Current 18.5 A
Saturation Current 18 A
DC Resistance 2.65 mΩ
Self Resonant Frequency 172 MHz
Mount SMT 
Design Kit
7447797110
1.1 µH, 11.2 A, 16 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 1.1 µH
Rated Current 11.2 A
Saturation Current 16 A
DC Resistance 6.65 mΩ
Self Resonant Frequency 116 MHz
Mount SMT 
Design Kit
7447798110
1.1 µH, 16.5 A, 16 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 1.1 µH
Rated Current 16.5 A
Saturation Current 16 A
DC Resistance 3.5 mΩ
Self Resonant Frequency 104 MHz
Mount SMT 
Design Kit
7447797180
1.8 µH, 9.4 A, 13 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 1.8 µH
Rated Current 9.4 A
Saturation Current 13 A
DC Resistance 8.4 mΩ
Self Resonant Frequency 86 MHz
Mount SMT 
Design Kit
7447798180
1.8 µH, 14.5 A, 12.8 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 1.8 µH
Rated Current 14.5 A
Saturation Current 12.8 A
DC Resistance 4.5 mΩ
Self Resonant Frequency 74 MHz
Mount SMT 
Design Kit
7447797250
2.5 µH, 8.4 A, 10.5 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 2.5 µH
Rated Current 8.4 A
Saturation Current 10.5 A
DC Resistance 10.2 mΩ
Self Resonant Frequency 61 MHz
Mount SMT 
Design Kit
7447798250
2.5 µH, 13.7 A, 10.1 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 2.5 µH
Rated Current 13.7 A
Saturation Current 10.1 A
DC Resistance 4.95 mΩ
Self Resonant Frequency 57 MHz
Mount SMT 
Design Kit
7447797360
3.6 µH, 8.2 A, 8.5 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 3.6 µH
Rated Current 8.2 A
Saturation Current 8.5 A
DC Resistance 12.2 mΩ
Self Resonant Frequency 55 MHz
Mount SMT 
Design Kit
7447798360
3.6 µH, 12 A, 8.6 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 3.6 µH
Rated Current 12 A
Saturation Current 8.6 A
DC Resistance 5.95 mΩ
Self Resonant Frequency 46 MHz
Mount SMT 
Design Kit
7447797470
4.7 µH, 6.2 A, 8 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 4.7 µH
Rated Current 6.2 A
Saturation Current 8 A
DC Resistance 19.5 mΩ
Self Resonant Frequency 45 MHz
Mount SMT 
Design Kit
7447798470
4.7 µH, 9.5 A, 7.6 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 4.7 µH
Rated Current 9.5 A
Saturation Current 7.6 A
DC Resistance 8.4 mΩ
Self Resonant Frequency 44 MHz
Mount SMT 
Design Kit
7447797620
6.2 µH, 5.7 A, 7.4 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 6.2 µH
Rated Current 5.7 A
Saturation Current 7.4 A
DC Resistance 22.4 mΩ
Self Resonant Frequency 36 MHz
Mount SMT 
Design Kit
7447798620
6.2 µH, 9.4 A, 6.7 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 6.2 µH
Rated Current 9.4 A
Saturation Current 6.7 A
DC Resistance 9.5 mΩ
Self Resonant Frequency 33 MHz
Mount SMT 
Design Kit
7447798720
7.2 µH, 7.9 A, 6 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 7.2 µH
Rated Current 7.9 A
Saturation Current 6 A
DC Resistance 12.8 mΩ
Self Resonant Frequency 31 MHz
Mount SMT 
Design Kit
7447797820
8.2 µH, 5.05 A, 5.8 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 8.2 µH
Rated Current 5.05 A
Saturation Current 5.8 A
DC Resistance 28.6 mΩ
Self Resonant Frequency 28 MHz
Mount SMT 
Design Kit
7447798910
9.1 µH, 7.35 A, 5.4 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 9.1 µH
Rated Current 7.35 A
Saturation Current 5.4 A
DC Resistance 14.35 mΩ
Self Resonant Frequency 27 MHz
Mount SMT 
Design Kit
7447798111
11 µH, 6.9 A, 5.3 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 11 µH
Rated Current 6.9 A
Saturation Current 5.3 A
DC Resistance 15.8 mΩ
Self Resonant Frequency 25 MHz
Mount SMT 
Design Kit
7447798131
13 µH, 5.85 A, 4.5 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 13 µH
Rated Current 5.85 A
Saturation Current 4.5 A
DC Resistance 22.5 mΩ
Self Resonant Frequency 25 MHz
Mount SMT 
Design Kit
7447798151
15 µH, 5.45 A, 4 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 15 µH
Rated Current 5.45 A
Saturation Current 4 A
DC Resistance 25.8 mΩ
Self Resonant Frequency 19 MHz
Mount SMT 
Design Kit
7447798181
18 µH, 5 A, 3.8 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 18 µH
Rated Current 5 A
Saturation Current 3.8 A
DC Resistance 34.4 mΩ
Self Resonant Frequency 18 MHz
Mount SMT 
Design Kit
7447798221
22 µH, 4.7 A, 3.5 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 22 µH
Rated Current 4.7 A
Saturation Current 3.5 A
DC Resistance 37.3 mΩ
Self Resonant Frequency 17 MHz
Mount SMT 
Design Kit
7447798241
24 µH, 4.5 A, 3.25 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 24 µH
Rated Current 4.5 A
Saturation Current 3.25 A
DC Resistance 39.5 mΩ
Self Resonant Frequency 16 MHz
Mount SMT 
Design Kit
7447798271
27 µH, 4.3 A, 3.1 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 27 µH
Rated Current 4.3 A
Saturation Current 3.1 A
DC Resistance 42.5 mΩ
Self Resonant Frequency 15 MHz
Mount SMT 
Design Kit

REDEXPERT loss simulation

Find the best inductor!

REDEXPERT loss simulation

Find the best inductor!

REDEXPERT has the world’s most accurate AC loss model, which even includes the DC-bias current. With dedicated DC-DC topologies or the generic loss simulator, you can accurately determine the AC and DC losses for your converter. The model includes the core material, shape and winding structure of the inductor. REDEXPERT recommends suitable inductors and allows you to add more filters to find the best inductor for your application.

Schematic representations of the REDEXPERT loss simulator

Assortments

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Videos

How to choose the right coil type (inductor)?!