Datasheet

*RoHS Directive 2002/95/EC Jan 27, 2003 including Annex.
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
SRR1206 Series - Shielded High Power Inductors
*RoHS COMPLIANT
101
6.0
(.236)
12.7 ± 0.3
(.500 ± .012)
4.0
(.157)
5.0 ± 0.2
(.197 ± .007)
2.3 ± 0.2
(.091 ± .007)
7.0
(.276)
6.5
(.256)
MAX.
12.7 ± 0.3
(.500 ± .012)
Features
■ Available in E12 series
■ Unit height of 6.5 mm
■ Current up to 6 A
■ 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
Electrical Schematic
General Specifications
Test Voltage........................................1 V
Reflow Soldering ...230 °C, 50 sec. max.
Operating Temperature ..-40 °C to +125 °C
(Temperature rise included)
Storage Temperature..-40 °C to +125 °C
Resistance to Soldering Heat
..................................260 °C for 5 sec.
Materials
Core.....................Ferrite DR and RI core
Wire.............................Enameled copper
Base ......................................LCP E4008
Terminal ....................................Cu/Ni/Sn
Rated Current..Ind. drop 10 % typ. at Isat
Temperature Rise
......................40 °C max. at rated Irms
Packaging.....................600 pcs. per reel
Inductance 1kHz
Q
Test SRF RDC I rms I sat
Bourns Part No.
(µH) Tol. %
Ref.
Frequency Min. Max. Max. Typ.
(MHz) (MHz) (mΩ) (A) (A)
SRR1206-2R5ML 2.5 ± 20 19 7.96M 30.0 16 6.20 10.00
SRR1206-3R3ML 3.3 ± 20 20 7.96M 26.0 18.5 5.80 5.40
SRR1206-5R0ML 5.0 ± 20 21 7.96M 25.0 22 4.70 8.30
SRR1206-7R5ML 7.5 ± 20 22 7.96M 22.0 25 3.80 6.90
SRR1206-100ML 10 ± 20 18 2.52M 18.0 35 3.30 5.70
SRR1206-120ML 12 ± 20 18 2.52M 17.0 38 3.00 5.50
SRR1206-150ML 15 ± 20 19 2.52M 16.0 42 2.80 5.10
SRR1206-180ML 18 ± 20 19 2.52M 14.0 50 2.50 4.70
SRR1206-220ML 22 ± 20 21 2.52M 11.0 62 2.30 3.80
SRR1206-270ML 27 ± 20 21 2.52M 10.0 68 2.00 3.70
SRR1206-330YL 33 ± 15 21 2.52M 9.0 90 1.90 3.10
SRR1206-390YL 39 ± 15 23 2.52M 9.0 100 1.75 3.00
SRR1206-470YL 47 ± 15 22 2.52M 7.0 130 1.60 2.50
SRR1206-560YL 56 ± 15 21 2.52M 7.0 155 1.45 2.50
SRR1206-680YL 68 ± 15 18 2.52M 7.0 170 1.30 2.20
SRR1206-820YL 82 ± 15 16 2.52M 6.0 185 1.20 2.10
SRR1206-101YL 100 ± 15 13 0.796M 6.0 220 1.10 1.90
SRR1206-121YL 120 ± 15 13 0.796M 5.0 260 1.00 1.80
SRR1206-151KL 150 ± 10 13 0.796M 5.0 320 0.90 1.60
SRR1206-181KL 180 ± 10 12 0.796M 4.5 380 0.80 1.30
SRR1206-221KL 220 ± 10 11 0.796M 4.0 460 0.70 1.20
SRR1206-271KL 270 ± 10 11 0.796M 3.5 520 0.65 1.10
SRR1206-331KL 330 ± 10 11 0.796M 3.0 660 0.60 1.00
SRR1206-391KL 390 ± 10 13 0.796M 2.5 870 0.55 0.95
SRR1206-471KL 470 ± 10 12 0.796M 2.5 970 0.50 0.83
SRR1206-561KL 560 ± 10 13 0.796M 2.0 1320 0.45 0.80
SRR1206-681KL 680 ± 10 11 0.796M 2.0 1500 0.40 0.70
SRR1206-821KL 820 ± 10 10 0.796M 2.0 1700 0.35 0.65
SRR1206-102KL 1000 ± 10 10 0.252M 1.8 2300 0.30 0.54
SRR1206-122KL 1200 ± 10 10 0.252M 1.5 2650 0.25 0.51
SRR1206-152KL 1500 ± 10 10 0.252M 1.2 3500 0.20 0.42
DIMENSIONS:
MM
(INCHES)