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Features
Applications
■ Formerly
■ Available in E12 series
model
■ Input/output of DC/DC converters
■ Power supplies for:
■ Small diameter of only 5.8 mm maximum
■ Pro?le of 4.8 mm
■ RoHS compliant*
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?
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?
Portable communication equipment
Camcorders
LCD TVs
Car radios
PM54 Series - SMD Power Inductor
Electrical Speci?cations
General Speci?cations
Test Voltage .......................................1 V
Inductance 1 kHz
Test
SRF
Irms
Isat
Re?ow soldering .... 230 °C, 50 sec max.
Bourns Part No.
PM54-100M-RC
PM54-120M-RC
PM54-150M-RC
PM54-180M-RC
PM54-220M-RC
PM54-270M-RC
PM54-330L-RC
PM54-390L-RC
PM54-470L-RC
PM54-560K-RC
PM54-680K-RC
PM54-820K-RC
PM54-101K-RC
PM54-121K-RC
PM54-151K-RC
PM54-181K-RC
PM54-221K-RC
(μH)
10
12
15
18
22
27
33
39
47
56
68
82
100
120
150
180
220
Tol. %
± 20
± 20
± 20
± 20
± 20
± 15
± 15
± 15
± 15
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
Q
Ref.
30
30
30
30
30
28
24
24
22
22
22
20
20
22
20
20
20
Frequency
(MHz)
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
0.796
0.796
0.796
0.796
0.796
Min.
(MHz)
23
22
20
18
16
14
13
13
12
11
10
9
9
7
6
6
6
RDC
( Ω )
0.10
0.12
0.14
0.15
0.19
0.22
0.25
0.32
0.37
0.42
0.52
0.60
0.70
0.93
1.10
1.38
1.57
Max.
(A)
1.45
1.40
1.30
1.25
1.10
1.00
0.88
0.80
0.72
0.68
0.62
0.58
0.52
0.48
0.40
0.38
0.35
Typ.
(A)
2.00
1.90
1.60
1.50
1.40
1.30
1.10
1.00
1.00
0.90
0.84
0.75
0.68
0.60
0.54
0.50
0.44
Operating Temperature
................................-40 °C to +125 °C
(Temperature rise included)
Storage Temperature .. -40 °C to +125 °C
Resistance to Soldering Heat
................................. 260 °C for 5 sec.
Materials
Core ............................... Ferrite DR core
Wire ............................Enameled copper
Terminal: ...................................Ag/Ni/Sn
Rated Current
...................Ind. drop 10 % typ. at Isat
Temperature Rise
.....................40 °C max. at rated Irms
Packaging .................. 1500 pcs. per reel
Product Dimensions
5.8
(.228)
MAX.
Typical Part Marking
101
1.8
(.071)
4.8
(.189)
TYP.
MAX.
5.8
(.228)
MAX.
Recommended Layout
5.8
(.228)
1.8
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
Speci?cations are subject to change without notice.
Customers should verify actual device performance in their speci?c applications.
6.0
(.236)
DIMENSIONS:
MM
(INCHES)
(.071)
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