鈻?/div>
RoHS compliant*
S
SRR7032 Series - Shielded SMD Power Inductors
Electrical Specifications
Inductance
100 kHz
Bourns Part No.
(碌H)
Tol. %
Q
Typ.
Test
Frequency
(MHz)
SRF
Min.
(MHz)
RDC
Max.
(鈩?
I rms
Max.
(A)
I sat
Typ.
(A)
SRR7032-3R3M
SRR7032-4R7M
SRR7032-6R8M
SRR7032-100M
SRR7032-150M
SRR7032-220M
SRR7032-330M
SRR7032-470M
SRR7032-680M
SRR7032-101M
SRR7032-151M
SRR7032-221M
SRR7032-331M
SRR7032-471M
SRR7032-681M
SRR7032-102M
3.3
4.7
6.8
10.0
15.0
22.0
33.0
47.0
68.0
100.0
150.0
220.0
330.0
470.0
680.0
1000.0
鹵
鹵
鹵
鹵
鹵
鹵
鹵
鹵
鹵
鹵
鹵
鹵
鹵
鹵
鹵
鹵
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
16
16
17
25
22
20
23
26
22
28
35
47
46
34
58
120
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
55
43
37
35
32
29
20
18
16
12
10
7.5
6.1
5.1
3.8
3.1
0.027
0.042
0.054
0.068
0.095
0.135
0.200
0.280
0.380
0.540
0.800
1.300
1.900
2.400
3.750
5.400
2.40
2.00
1.60
1.40
1.10
0.96
0.76
0.67
0.60
0.45
0.37
0.30
0.22
0.20
0.16
0.15
2.20
2.00
1.80
1.60
1.20
1.05
0.86
0.77
0.70
0.50
0.38
0.32
0.24
0.20
0.15
0.14
General Specifications
Test Voltage.....................................0.5 V
Reflow Soldering ...230 擄C, 50 sec. max.
Operating Temperature .-40 擄C to +125 擄C
(Temperature rise included)
Storage Temperature..-40 擄C to +125 擄C
Resistance to Soldering Heat
................................260 擄C for 10 sec.
Materials
Core ............................Ferrite DR and RI
Wire .............Enameled copper wire 130
Terminal.....................................Cu/Ni/Sn
Rated Current
....................Ind. drop 10 % typ. at Isat
Temperature Rise ..................30 擄C max.
at rated Irms
Packaging ..................1500 pcs. per reel
Product Dimensions
7.0
鹵
0.3
(.276
鹵
.012)
Electrical Schematic
Recommended Layout
REF.
2.4
(.094)
1.8
REF.
(.071)
220
7.0
鹵
0.3
(.276
鹵
.012)
4.2
(.165)
REF.
7.80
(.307)
REF.
3.20
鹵
0.2
(.126
鹵
.008)
1.8
REF.
(.071)
TYP.
2.0
(.079)
1.5
(.059)
TYP.
4.0
TYP.
(.157)
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.
1
2
