PM54

PL
IA
N
T
Features
Applications
M
■ Formerly
model
■ Input/output of DC/DC converters
*R
oH
S
CO
■ Available in E12 series
■ Power supplies for:
■ Small diameter of only 5.8 mm maximum
■ Profile of 4.8 mm
■ RoHS compliant*
•
•
•
•
Portable communication equipment
Camcorders
LCD TVs
Car radios
PM54 Series - SMD Power Inductor
Electrical Specifications
General Specifications
Inductance 1 kHz
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
Test
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
SRF
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
Irms
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
Isat
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
Test Voltage .......................................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 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
4.8
MAX.
(.189)
101
1.8
TYP.
(.071)
5.8
MAX.
(.228)
Recommended Layout
5.8
(.228)
1.8
(.071)
6.0
(.236)
DIMENSIONS:
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
MM
(INCHES)
PM54 Series - SMD Power Inductor
Packaging Specifications
330.0
DIA.
(12.99)
18.4
(.724)
2.0 ± 0.5
(.079 ± .020)
THICKNESS
0.10
(.004)
MAX.
13.0 ± 0.5
(.512 ± .020)
DIA.
21.0 ± 0.8
(.827 ± .031)
EMBOSSED
CAVITY
50.0 -0
(1.969 -0)
13.0 ± 0.5
DIA.
(.512 ± .020)
14.0 +0
(.551 +0)
EMBOSSED
CARRIER
12.0
WIDTH
(.472)
4.0
(.157)
END
101
101
101
101
NO COMPONENT
200
(7.874)
8.0
(.315)
101
START
101
NO COMPONENT
COMPONENTS
400
(15.748)
USER DIRECTION OF FEED
QTY: 1500 PCS. PER REEL
DIMENSIONS:
MM
(INCHES)
REV. 08/15
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.