SRR1806 Series - Shielded Power Inductors
Features
■ Available in E12 series
■ Unit height of 6.8 mm
■ Current up to 8 A Isat
■ RoHS compliant*
Applications
■ Input/output of DC/DC converters
■ Power supplies for:
• Portable communication equipment
• Camcorders
• LCD TVs
• Car radios
Electrical Specifications
Product Dimensions
Recommended Layout
General Specifications
Test Voltage.....................................0.1 V
Reflow soldering.....250 °C; 10 sec max.
(In compliance with JEDEC,
J-STD-020C, Table 4-2)
Operating Temperature ..-40 °C to +125 °C
(Temperature rise included)
Storage Temperature..-45 °C to +125 °C
Resistance to Soldering Heat
............................250 °C, 10 sec. max.
Materials
Core.......................................Ferrite core
Wire .............................Enameled copper
Base ......................................LCP E4008
Terminal ....................................Cu/Ni/Sn
Rated CurrentInd. drop 10 % typ. at Isat
Temperature Rise
......................40 °C max. at rated Irms
Packaging.....................250 pcs. per reel
Inductance 100 kHz
Q
Test SRF RDC I rms I sat
Bourns Part No.
(µH) Tol. %
Ref.
Frequency Typ. ±20% Max. Typ.
(MHz) (MHz) (Ω) (A) (A)
SRR1806-100M 10.0 ± 20 56 2.52 19.0 0.033 4.00 8.20
SRR1806-150M 15.0 ± 20 53 2.52 17.5 0.039 3.60 7.20
SRR1806-220M 22.0 ± 20 51 2.52 16.0 0.053 3.00 6.20
SRR1806-330M 33.0 ± 20 44 2.52 10.0 0.083 2.50 5.00
SRR1806-470M 47.0 ± 20 40 2.52 8.0 0.110 2.00 4.20
SRR1806-680M 68.0 ± 20 37 2.52 6.0 0.170 1.60 3.40
SRR1806-101M 100.0 ± 20 40 0.796 4.6 0.270 1.30 2.60
SRR1806-151M 150.0 ± 20 39 0.796 4.3 0.400 1.05 2.30
SRR1806-221M 220.0 ± 20 29 0.796 3.5 0.510 1.00 1.90
SRR1806-331M 330.0 ± 20 30 0.796 3.0 0.790 0.80 1.40
SRR1806-471M 470.0 ± 20 27 0.796 2.4 1.000 0.64 1.30
SRR1806-681M 680.0 ± 20 19 0.796 2.1 1.470 0.54 1.10
SRR1806-102M 1000.0 ± 20 46 0.796 1.5 2.160 0.45 0.90
REF.
REF.
REF.
<2> Max. of 30 seconds > 220 °C
<1> Max. of 10 seconds at 250 °C
