T
PL
IA
N
M
CO
Applications
■ Available in E12 series
■ Input/output of DC/DC converters
■ Unit height of 3 mm
■ Power supplies for:
•
•
•
•
■ Current up to 3 A
2
22
*R
oH
S
Features
■ RoHS compliant*
Portable communication equipment
Camcorders
LCD TVs
Radios
SRR6603 Series - Shielded Power Inductors
Q
Ref.
Test
Frequency
(KHz) Q
SRF
Nom.
(MHz)
RDC
Max.
(Ω)
I rms
(A)
I sat
(A)
Bourns Part No.
uH
SRR6603-1R0ML
1.0
±20
30
200
250
0.040
3.00
1.4
SRR6603-1R5ML
1.5
±20
30
200
125
0.045
2.80
0.93
Tol. %
SRR6603-2R2ML
2.2
±20
40
200
120
0.050
1.80
0.92
SRR6603-3R3ML
3.3
±20
40
200
120
0.055
1.60
0.75
SRR6603-4R7ML
4.7
±20
40
200
105
0.060
1.40
0.58
SRR6603-6R8ML
6.8
±20
40
200
50
0.065
1.20
0.58
SRR6603-100ML
10.0
±20
40
200
38
0.075
1.00
0.37
SRR6603-150ML
15.0
±20
40
100
33
0.090
0.80
0.31
SRR6603-220ML
22.0
±20
40
100
25
0.110
0.70
0.30
SRR6603-330ML
33.0
±20
40
100
20
0.190
0.60
0.24
SRR6603-470ML
47.0
±20
40
100
20
0.230
0.50
0.24
SRR6603-680ML
68.0
±20
40
100
15
0.290
0.40
0.17
SRR6603-101ML
100.0
±20
40
100
10
0.480
0.30
0.13
SRR6603-151ML
150.0
±20
40
100
9
0.590
0.26
0.10
SRR6603-221ML
220.0
±20
40
100
6
0.770
0.22
0.10
SRR6603-331ML
330.0
±20
40
100
5
1.400
0.20
0.07
SRR6603-471ML
470.0
±20
40
100
4
1.800
0.19
0.06
SRR6603-681ML
680.0
±20
40
100
3
2.200
0.18
0.055
SRR6603-102ML
1000.0
±20
40
100
2
3.400
0.15
0.045
SRR6603-152ML
1500.0
±20
50
100
2
4.200
0.12
0.035
SRR6603-222ML
2200.0
±20
50
100
2
8.500
0.10
0.028
SRR6603-332ML
3300.0
±20
50
100
1
11.00
00.08
0.024
SRR6603-472ML
4700.0
±20
50
100
1
13.90
00.06
0.021
SRR6603-682ML
6800.0
±20
50
100
1
25.00
00.04
0.019
SRR6603-103ML
10000.0
±20
50
100
0.8
32.80
00.02
0.017
Schematic
Test Voltage ....................................0.1 V
.. 250 °C, 10 sec. max.
(In compliance with JEDEC,
J-STD-020C, Table 4-2)
Operating Temperature
................................-55 °C to +125 °C
(Temperature rise included)
Storage Temperature
................................-55 °C to +125 °C
Resistance to Soldering Heat
.......................... 250 °C, 10 sec. max.
Moisture Sensitivity Level ..................... 1
................. N/A
Materials
Core ............................... Ferrite DR & RI
Wire ............................Enameled copper
Base ..........................................Ceramic
Terminal ....................................Ag/Ni/Au
Rated Current
...............Ind. drop of 30 % typ. at Isat
Temperature Rise
.....................30 °C max. at rated Irms
Packaging .................... 600 pcs. per reel
Product Dimensions
6.60
MAX.
(.260)
220
Inductance 100 KHz
4.40
MAX.
(.173)
Recommended Layout
3.00
MAX.
(.118)
4.10
(.161)
REF.
1.60
(.063)
REF.
7.00
(.276)
3.00
(.118)
REF.
2.50 ± 0.10
(.098 ± .004)
1.24 ± 0.10
(.049 ± .004)
4.45 ± 0.10
(.175 ± .004)
DIMENSIONS:
WARNING Cancer and Reproductive Harm
www.P65Warnings.ca.gov
MM
(INCHES)
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
Specifications are subject to change without notice. Users should verify actual device performance in their specific
applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the
last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.
SRR6603 Series - Shielded Power Inductors
300
Max. of 10 seconds at 250 °C
Max. of 30 seconds > 220 °C
250 °C
250
Temperature (°C)
200
150
120 - 150 seconds
100
Ramp-down
5 °C/second maximum
50
Ramp-up
4 °/second maximum
0
0
50
100
150
200
250
300
Time (seconds)
178
DIA.
(7.00)
2.0 ± 0.5
(.079 ± .020)
16.5
(.650)
THICKNESS
0.10
(.004)
MAX.
13.0 ± 0.5
(.512 ± .020)
DIA.
21.0 ± 0.8
(.827 ± .031)
EMBOSSED
CAVITY
50.0
(1.969)
13.0 ± 0.5
DIA.
(.512 ± .020)
EMBOSSED
CARRIER
14
(.551)
12.0
(.472)
12.0
(.472)
4
(.157)
END
220
220
220
START
DIMENSIONS:
2
MM
(INCHES)
8
(.315)
NO COMPONENT
160
(6.299)
NO COMPONENT
COMPONENTS
390
(15.354)
USER DIRECTION OF FEED
QTY: 600 PCS. PER REEL
REV. 11/18
Specifications are subject to change without notice.
Users should verify actual device performance in their specific applications.
The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.
Legal Disclaimer Notice
This legal disclaimer applies to purchasers and users of Bourns® products manufactured by or on behalf of Bourns, Inc. and
P[ZHɉSPH[LZJVSSLJ[P]LS`¸)V\YUZ¹
Unless otherwise expressly indicated in writing, Bourns® products and data sheets relating thereto are subject to change
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