Size Dimen­sions L
(mm)
W
(mm)
H
(mm)
Fl
(mm)
Mount
160808
1.6 0.8 0.8 0.3 SMT
201210
2 1.25 1 0.5 SMT
201610
2 1.6 1 0.5 SMT
252010
2.5 2 1 0.6 SMT
252012
2.5 2 1.2 0.6 SMT
322510
3.2 2.5 1 0.6 SMT
322512
3.2 2.5 1.2 0.6 SMT
322515
3.2 2.5 1.5 0.6 SMT

Characteristics

  • Very compact design
  • High efficiency due to low total losses
  • High rated current values, up to 9.05 And high saturation currents
  • Low RDC-values, starting at 21 mΩ
  • Magnetically shielded construction
  • Side termination for best soldering result
  • Operating temperature: –40 °C to +125 °C
  • Recommended soldering profile: Reflow

Applications

  • DC/DC converters especially at high switching frequencies > 1 MHz
  • High current power supply, Battery powered devices
  • Powerable electronic devices with very low profile
  • Portable devices like Smart Phones, Tablets, Notebooks and Digital Cameras

Products

All
160808
201210
201610
252010
252012
322510
322512
322515
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Data­sheet
Simu­lation
Downloads
Status
L (µH)
IR (A)
ISAT1 (A)
ISAT2 (A)
RDC max. (mΩ)
fres (MHz)
Design Kit
Samples
74479276124
0.24 µH, 6.9 A, 2.8 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 0.24 µH
Rated Current 6.9 A
Saturation Current 1 2.8 A
Saturation Current 2 6.7 A
DC Resistance 21 mΩ
Self Resonant Frequency 280 MHz
Design Kit
74479290125
0.25 µH, 9.05 A, 8.5 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 0.25 µH
Rated Current 9.05 A
Saturation Current 1 8.5 A
Saturation Current 2 15.65 A
DC Resistance 31 mΩ
Self Resonant Frequency 150 MHz
Design Kit
74479262147
0.47 µH, 3.95 A, 1.5 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 0.47 µH
Rated Current 3.95 A
Saturation Current 1 1.5 A
Saturation Current 2 3.35 A
DC Resistance 75 mΩ
Self Resonant Frequency 120 MHz
Design Kit
74479276147
0.47 µH, 5.4 A, 2.95 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 0.47 µH
Rated Current 5.4 A
Saturation Current 1 2.95 A
Saturation Current 2 6.3 A
DC Resistance 30 mΩ
Self Resonant Frequency 165 MHz
Design Kit
74479287147
0.47 µH, 7.35 A, 3.6 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 0.47 µH
Rated Current 7.35 A
Saturation Current 1 3.6 A
Saturation Current 2 7.4 A
DC Resistance 29 mΩ
Self Resonant Frequency 150 MHz
Design Kit
74479288147
0.47 µH, 6.8 A, 3.75 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 0.47 µH
Rated Current 6.8 A
Saturation Current 1 3.75 A
Saturation Current 2 7.9 A
DC Resistance 22 mΩ
Self Resonant Frequency 140 MHz
Design Kit
74479298147
0.47 µH, 7.3 A, 2.8 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 0.47 µH
Rated Current 7.3 A
Saturation Current 1 2.8 A
Saturation Current 2 5.9 A
DC Resistance 22 mΩ
Self Resonant Frequency 90 MHz
Design Kit
74479299147
0.47 µH, 7.1 A, 5.15 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 0.47 µH
Rated Current 7.1 A
Saturation Current 1 5.15 A
Saturation Current 2 9.95 A
DC Resistance 22 mΩ
Self Resonant Frequency 90 MHz
Design Kit
74479275147
0.47 µH, 4.3 A, 2.55 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 0.47 µH
Rated Current 4.3 A
Saturation Current 1 2.55 A
Saturation Current 2 5.15 A
DC Resistance 44 mΩ
Self Resonant Frequency 120 MHz
Design Kit
74479276168
0.68 µH, 3.8 A, 1.8 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 0.68 µH
Rated Current 3.8 A
Saturation Current 1 1.8 A
Saturation Current 2 4 A
DC Resistance 49 mΩ
Self Resonant Frequency 130 MHz
Design Kit
74479262210
1 µH, 2.6 A, 1.2 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 1 µH
Rated Current 2.6 A
Saturation Current 1 1.2 A
Saturation Current 2 2.6 A
DC Resistance 115 mΩ
Self Resonant Frequency 90 MHz
Design Kit
74479275210
1 µH, 3.3 A, 1.55 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 1 µH
Rated Current 3.3 A
Saturation Current 1 1.55 A
Saturation Current 2 3.45 A
DC Resistance 75 mΩ
Self Resonant Frequency 120 MHz
Design Kit
74479276210
1 µH, 3.15 A, 1.95 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 1 µH
Rated Current 3.15 A
Saturation Current 1 1.95 A
Saturation Current 2 4.25 A
DC Resistance 60 mΩ
Self Resonant Frequency 95 MHz
Design Kit
74479287210
1 µH, 4.9 A, 2.4 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 1 µH
Rated Current 4.9 A
Saturation Current 1 2.4 A
Saturation Current 2 5.1 A
DC Resistance 52 mΩ
Self Resonant Frequency 85 MHz
Design Kit
74479288210
1 µH, 4.6 A, 1.75 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 1 µH
Rated Current 4.6 A
Saturation Current 1 1.75 A
Saturation Current 2 4.1 A
DC Resistance 44 mΩ
Self Resonant Frequency 80 MHz
Design Kit
74479298210
1 µH, 4.95 A, 2.7 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 1 µH
Rated Current 4.95 A
Saturation Current 1 2.7 A
Saturation Current 2 5.5 A
DC Resistance 49 mΩ
Self Resonant Frequency 60 MHz
Design Kit
74479299210
1 µH, 6.2 A, 3.25 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 1 µH
Rated Current 6.2 A
Saturation Current 1 3.25 A
Saturation Current 2 6.95 A
DC Resistance 35 mΩ
Self Resonant Frequency 60 MHz
Design Kit
74479288215
1.5 µH, 3.2 A, 1.35 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 1.5 µH
Rated Current 3.2 A
Saturation Current 1 1.35 A
Saturation Current 2 3.05 A
DC Resistance 77 mΩ
Self Resonant Frequency 70 MHz
Design Kit
74479275222
2.2 µH, 2 A, 1.2 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 2.2 µH
Rated Current 2 A
Saturation Current 1 1.2 A
Saturation Current 2 2.4 A
DC Resistance 190 mΩ
Self Resonant Frequency 45 MHz
Design Kit
74479276222
2.2 µH, 2.1 A, 1.25 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 2.2 µH
Rated Current 2.1 A
Saturation Current 1 1.25 A
Saturation Current 2 2.8 A
DC Resistance 140 mΩ
Self Resonant Frequency 60 MHz
Design Kit
74479287222
2.2 µH, 3.15 A, 1.5 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 2.2 µH
Rated Current 3.15 A
Saturation Current 1 1.5 A
Saturation Current 2 3.1 A
DC Resistance 110 mΩ
Self Resonant Frequency 40 MHz
Design Kit
74479288222
2.2 µH, 3 A, 1.4 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 2.2 µH
Rated Current 3 A
Saturation Current 1 1.4 A
Saturation Current 2 3.25 A
DC Resistance 89 mΩ
Self Resonant Frequency 50 MHz
Design Kit
74479298222
2.2 µH, 3.35 A, 1.65 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 2.2 µH
Rated Current 3.35 A
Saturation Current 1 1.65 A
Saturation Current 2 3.95 A
DC Resistance 93 mΩ
Self Resonant Frequency 35 MHz
Design Kit
74479299222
2.2 µH, 3.65 A, 2.25 A
Simu­lation
Status Active i | Production is active. Expected lifetime: >10 years.
Inductance 2.2 µH
Rated Current 3.65 A
Saturation Current 1 2.25 A
Saturation Current 2 4.8 A
DC Resistance 75 mΩ
Self Resonant Frequency 35 MHz
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

Articles from this product series can be found in the following assortments:

Videos

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

Videos

Definition of component heating of power inductors in switching regulators