SRR0603 Datasheet, PDF (1/2 Pages) Bourns Electronic Solutions – Shielded Power Inductors

*RoHS ^COMPLIANT
Features
■ Available in E6 series
■ Low unit height of 3.3 mm
■ High current
■ RoHS compliant*
Applications
■ Input/output of DC/DC converters
■ Power supplies for:
• Portable communication equipment
• Camcorders
• LCD TVs
• Car radios
SRR0603 Series - Shielded Power Inductors
Electrical Specifications
Bourns Part No.
Inductance 1kHz _Q
(µH) Tol. % ^Ref.
Test
Frequency
(MHz)
SRF
Min.
(MHz)
RDC
(Ω)
I rms
Max.
(A)
I sat
Typ.
(A)
SRR0603-1R5ML 1.5 ± 20 20
7.96
95.0 0.032 2.20 3.50
SRR0603-2R5ML 2.5 ± 20 19
7.96
90.0 0.040 2.00 2.95
SRR0603-3R3ML 3.3 ± 20 16
7.96
85.0 0.055 1.80 2.60
SRR0603-4R7ML 4.7 ± 20 13
7.96
45.0 0.070 1.60 2.20
SRR0603-6R8ML 6.8 ± 20 13
7.96
32.0 0.100 1.20 1.75
SRR0603-100ML 10 ± 20 16
2.52
25.0 0.12 1.10 1.50
SRR0603-150ML 15 ± 20 16
2.52
25.0 0.18 0.90 1.20
SRR0603-220ML 22 ± 15 16
2.52
20.0 0.27 0.70 1.05
SRR0603-330KL 33 ± 10 15
2.52
16.0 0.43 0.60 0.83
SRR0603-470KL 47 ± 10 13
2.52
13.0 0.55 0.50 0.73
SRR0603-680KL 68 ± 10 11
2.52
10.0 0.90 0.40 0.53
SRR0603-101KL 100 ± 10 22
0.796
9.0
1.50 0.30
0.44
SRR0603-151KL 150 ± 10 22
0.796
8.0
1.90 0.25
0.39
SRR0603-221KL 220 ± 10 20
0.796
5.0
2.70 0.20
0.31
SRR0603-331KL 330 ± 10 18
0.796
4.5
4.20 0.18
0.24
SRR0603-471KL 470 ± 10 17
0.796
4.0
6.70 0.15
0.19
SRR0603-681KL 680 ± 10 13
0.796
3.5 10.50 0.12 0.15
SRR0603-102KL 1000 ± 10 20
0.252
3.0 14.00 0.10 0.13
Electrical Schematic
General Specifications
Test Voltage ....................................1 Volt
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 Material...................Ferrite DR & RI
Wire ............................Enameled Copper
Base ......................................LCP E4008
Terminal.....................................Cu/Ni/Sn
Rated Current ...Ind. drop 10 % typ at I sat
Temperature Rise .40 ˚C max at rated I rms
Packaging...................1000 pcs. per reel
Product Dimensions
6.5 ± 0.2
(.256 ± .008)
100
6.5 ± 0.2
(.256 ± .008 )
MAX.
3.3
(.130)
2.0 ± 0.2
(.099 ± .008)
0.7 ± 0.1
(.028 ± .004)
5.0 ± 0.2
(.197 ± .008)
Recommended Layout
0.7 ± 0.1
(.028 ± .004)
4.5
(.177)
1.5
(.060)
2.5
(.099)
DIMENSIONS:
MM
(INCHES)
*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.