*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.
18.3 0.3
(.720 .012)
13.0 0.3
(.512 .012)
2.5 0.2
(.098 .008)
6.8 0.3
(.268 .012)
14.0 0.3
(.551 .012)
2.6 0.2
(.102 .008)
101
SRR1806 Series - Shielded Power Inductors
Features
Available in E12 series
Unit height of 6.8 mm
Current up to 8 A Isat
Lead free
RoHS compliant*
Applications
Input/output of DC/DC converters
Power supplies for:
Portable communication equipment
Camcorders
LCD TVs
Car radios
Electrical Specifications
Product Dimensions
Recommended Layout
General Specifications
Test Voltage .....................................0.1 V
Reflow soldering.....250 C; 10 sec max.
(In compliance with JEDEC,
J-STD-020C, Table 4-2)
Operating Temperature ..-40 C to +125 C
(Temperature rise included)
Storage Temperature..-45 C to +125 C
Resistance to Soldering Heat
............................250 C, 10 sec. max.
Materials
Core.......................................Ferrite core
Wire .............................Enameled copper
Base ......................................LCP E4008
Terminal ....................................Cu/Ni/Sn
Rated CurrentInd. drop 10 % typ. at Isat
Temperature Rise
......................40 C max. at rated Irms
Packaging.....................250 pcs. per reel
Inductance 100 kHz
Q
Test
SRF
RDC
I rms
I sat
Bourns Part No.
(H)
Tol. %
Ref.
Frequency
Typ.
20%
Max.
Typ.
(MHz)
(MHz)
()
(A)
(A)
SRR1806-100M
10.0
20
56
2.52
19.0
0.033
4.00
8.20
SRR1806-150M
15.0
20
53
2.52
17.5
0.039
3.60
7.20
SRR1806-220M
22.0
20
51
2.52
16.0
0.053
3.00
6.20
SRR1806-330M
33.0
20
44
2.52
10.0
0.083
2.50
5.00
SRR1806-470M
47.0
20
40
2.52
8.0
0.110
2.00
4.20
SRR1806-680M
68.0
20
37
2.52
6.0
0.170
1.60
3.40
SRR1806-101M
100.0
20
40
0.796
4.6
0.270
1.30
2.60
SRR1806-151M
150.0
20
39
0.796
4.3
0.400
1.05
2.30
SRR1806-221M
220.0
20
29
0.796
3.5
0.510
1.00
1.90
SRR1806-331M
330.0
20
30
0.796
3.0
0.790
0.80
1.40
SRR1806-471M
470.0
20
27
0.796
2.4
1.000
0.64
1.30
SRR1806-681M
680.0
20
19
0.796
2.1
1.470
0.54
1.10
SRR1806-102M
1000.0
20
46
0.796
1.5
2.160
0.45
0.90
12.7
(.500)
3.0
(.118)
2.9
(.114)
REF.
REF.
REF.
Electrical Schematic
Soldering Profile
0
50
100
150
200
250
300
0
50
100
150
200
250
300
Time
(seconds)
T
e
mperature (C)
<2> Max. of 30 seconds > 220 C
<1> Max. of 10 seconds at 250 C
250 C
<2>
<1>
120 - 150 seconds
Ramp-up
4 /second maximum
Ramp-down
5 C/second maximum
*RoHS COMPLIANT
DIMENSIONS:
MM
(INCHES)
PDF 
ZIP