CO
M
PL
IA
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
*R
oH
S
NT
SRR0603 Series - Shielded Power Inductors
Electrical Specifications
Inductance 1kHz
Bourns Part No.
(µH)
Tol. %
Test
Frequency
(MHz)
SRF
Min.
(MHz)
RDC
Max.
(Ω)
I rms
Max.
(A)
I sat
Typ.
(A)
Q
Ref.
SRR0603-1R5ML
SRR0603-2R5ML
SRR0603-3R3ML
SRR0603-4R7ML
SRR0603-6R8ML
SRR0603-100ML
SRR0603-150ML
SRR0603-220ML
SRR0603-330KL
SRR0603-470KL
SRR0603-680KL
SRR0603-101KL
SRR0603-151KL
SRR0603-221KL
SRR0603-331KL
SRR0603-471KL
SRR0603-681KL
SRR0603-102KL
1.5
2.5
3.3
4.7
6.8
10
15
22
33
47
68
100
150
220
330
470
680
1000
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
20
20
20
20
20
20
20
20
10
10
10
10
10
10
10
10
10
10
20
19
16
13
13
16
16
16
15
13
11
22
22
20
18
17
13
20
7.96
7.96
7.96
7.96
7.96
2.52
2.52
2.52
2.52
2.52
2.52
0.796
0.796
0.796
0.796
0.796
0.796
0.252
95.0
90.0
85.0
45.0
32.0
25.0
25.0
20.0
16.0
13.0
10.0
9.0
8.0
5.0
4.5
4.0
3.5
3.0
0.032
0.040
0.055
0.070
0.100
0.12
0.18
0.27
0.43
0.55
0.90
1.50
1.90
2.70
4.20
6.70
10.50
14.00
2.20
2.00
1.80
1.60
1.20
1.10
0.90
0.70
0.60
0.50
0.40
0.30
0.25
0.20
0.18
0.15
0.12
0.10
3.50
2.95
2.60
2.20
1.75
1.50
1.20
1.05
0.83
0.73
0.53
0.44
0.39
0.31
0.24
0.19
0.15
0.13
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)
6.5
±
0.2
(.256
±
.008 )
MAX.
3.3
(.130)
100
Electrical Schematic
2.0
±
0.2
(.099
±
.008)
0.7
±
0.1
(.028
±
.004)
5.0
±
0.2
(.197
±
.008)
0.7
±
0.1
(.028
±
.004)
Recommended Layout
2.5
(.099)
4.5
(.177)
1.5
(.060)
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.
SRR0603 Series - Shielded Power Inductors
Packaging Specifications
178.0
(7.00)
DIA.
2.0
±
0.5
(.079
±
.020)
20.4
(.803)
THICKNESS
0.10
(.004)
MAX.
50.0
(1.969)
EMBOSSED
CAVITY
21.0
±
0.8
(.827
±
.031)
13.0
±
0.5
(.512
±
.020)
DIA.
13.0
±
0.5
DIA.
(.512
±
.020)
EMBOSSED
CARRIER
16.0
(.630)
4
(.157)
END
START
12
(.472)
3.4
(0.134)
8
(.315)
NO COMPONENT
COMPONENTS
NO COMPONENT
160
(6.299)
3200
(125.984)
400
(15.748)
USER DIRECTION OF FEED
QTY: 1000 PCS. PER REEL
DIMENSIONS:
MM
(INCHES)
REV. 09/11
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
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