鈻?/div>
RoHS compliant*
SRR1240 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)
SRR1240-1R5Y
SRR1240-3R3Y
SRR1240-4R7M
SRR1240-5R6M
SRR1240-6R8M
SRR1240-100M
SRR1240-150M
SRR1240-220M
SRR1240-330M
SRR1240-470M
SRR1240-680M
SRR1240-101M
1.5
3.3
4.7
5.6
6.8
10.0
15.0
22.0
33.0
47.0
68.0
100.0
鹵
鹵
鹵
鹵
鹵
鹵
鹵
鹵
鹵
鹵
鹵
鹵
30
30
20
20
20
20
20
20
20
20
20
20
16
14
16
14
14
17
16
18
19
19
19
14
7.96
7.96
7.96
7.96
7.96
2.52
2.52
2.52
2.52
2.52
2.52
0.796
80
43
33
35
34
27
22
16
15
13
11
8
0.0095
0.0150
0.0180
0.0200
0.0230
0.0320
0.0470
0.0675
0.0970
0.1350
0.2000
0.3000
9.20
6.80
6.00
5.40
5.20
4.00
3.50
3.00
2.30
2.00
1.50
1.25
9.00
6.50
5.60
5.10
4.70
4.00
3.20
2.60
2.10
1.80
1.50
1.20
General Specifications
Test Voltage.....................................0.1 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 25 % typ. at Isat
Temperature Rise ..................40 擄C max.
at rated Irms
Packaging ....................800 pcs. per reel
Electrical Schematic
Recommended Layout
5.4
(.213)
Product Dimensions
12.5
鹵
0.3
(.492
鹵
.012)
REF.
2.9
(.114)
REF.
6.8
(.268)
REF.
100
2.9
(.114)
REF.
12.5
鹵
0.3
(.492
鹵
.012)
4.0
鹵
0.3
(.157
鹵
.012)
5.0
鹵
0.3
(.197
鹵
.012)
7.0
TYP.
(.276)
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.
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