CO
M
PL
IA
Features
■
Available in E6 values
■
Mounting height of only 1.15 mm
Applications
■
Input/output of DC/DC converters
■
Power supplies for:
•
Portable communication equipment
•
Camcorders
•
LCD TVs
•
Car radios
*R
oH
S
NT
10
0
■
Inductance value to 1.5 µH
■
RoHS compliant*
SRR3011 Series - Shielded SMD Power Inductors
Electrical Specifications
Inductance
100 kHz
Bourns Part No.
(µH)
Tol. %
Q
Typ.
Test
Frequency
(MHz)
SRF
Min.
(MHz)
RDC
Max.
(Ω)
I rms
Max.
(A)
I sat
Typ.
(A)
SRR3011-1R5YL
SRR3011-2R5YL
SRR3011-3R3YL
SRR3011-4R7YL
SRR3011-6R8YL
SRR3011-100YL
SRR3011-150YL
SRR3011-220YL
SRR3011-330YL
SRR3011-470YL
SRR3011-680YL
SRR3011-101YL
1.50
2.50
3.30
4.70
6.80
10.0
15.0
22.0
33.0
47.0
68.0
100.0
±
±
±
±
±
±
±
±
±
±
±
±
30
30
30
30
30
30
30
30
30
30
30
30
11
7
8
9
10
18
16
11
14
16
14
39
7.96
7.96
7.96
7.96
7.96
2.52
2.52
2.52
2.52
2.52
2.52
0.796
124
112
101
69
49
42
37
31
25
18
15
13
0.055
0.085
0.090
0.125
0.210
0.280
0.420
0.680
0.860
1.800
2.250
3.600
1.60
1.20
1.00
0.90
0.72
0.65
0.48
0.38
0.32
0.27
0.22
0.18
1.30
1.00
0.85
0.75
0.62
0.50
0.38
0.32
0.27
0.23
0.18
0.15
General Specifications
Test Voltage.....................................0.1 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 10 sec.
Materials
Core ............................Ferrite DR and RI
Wire .............Enameled copper wire 130
Terminal.....................................Ag/Ni/Sn
Rated Current
....................Ind. drop 35 % typ. at Isat
Temperature Rise ..................30 °C max.
at rated Irms
Packaging ..................1200 pcs. per reel
Electrical Schematic
Recommended Layout
4.30
REF.
(.169)
Product Dimensions
3.80
±
0.30
(.150
±
.012)
1.60
REF.
(.063)
REF.
1.30
(.051)
100
1.10
REF.
(.043)
1.60
REF.
(.063)
3.80
±
0.30
(.150
±
.012)
1.15
±
0.15
(.045
±
.006)
1.30
TYP.
(.051)
1.20
TYP.
(.047)
1.30
TYP.
(.051)
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.
SRR3011 Series - Shielded SMD Power Inductors
Packaging Specifications
178
DIA.
(7.00)
2.0
±
0.5
(.079
±
.020)
18.4
(.724)
13.0
±
0.5
(.512
±
.020)
DIA.
50.0
(1.969)
21.0
±
0.8
(.827
±
.031)
THICKNESS
0.10
(.004)
MAX.
EMBOSSED
CAVITY
13.0
±
0.5
DIA.
(.512
±
.020)
14
(.551)
4
(.157)
EMBOSSED
CARRIER
END
START
12
(.472)
100
4
(.157)
NO COMPONENT
100
5.3
(.209)
160
(6.299)
COMPONENTS
NO COMPONENT
390
(15.354)
USER DIRECTION OF FEED
QTY: 1200 PCS. PER REEL
DIMENSIONS:
MM
(INCHES)
REV. 07/10
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
国产芯片交流
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
