PL
IA
NT
Features
n
Formerly model
n
Available in E12 values
n
Inductance as low as 1.2 µH
Applications
n
Input/output of DC/DC converters
n
Power supplies for:
*R
oH
S
C
OM
47
0
n
Current rating to 6.6 amps
n
RoHS compliant*
• Portable communication equipment
• Camcorders
• LCD TVs
LE
AD
F
RE
E
PM127SH Series - Shielded SMD Power Inductors
Test
SRF
RDC
I rms
I sat
Q Frequency Typ.
Max.
Max.
Typ.
Typ.
(MHz)
(MHz) (mΩ)
(A)
(A)
28
7.96
83
18.0
9.80
9.80
20
7.96
45
10.0
9.20
10.50
20
7.96
36
12.0
8.80
9.80
22
7.96
30
15.5
8.20
8.80
20
7.96
23
18.0
6.60
7.80
12.5 ± 0.3
15
7.96
21
20.0
5.90
6.50
(.492 ± .012)
24
2.52
17
19.5
6.00
6.30
26
2.52
15
28.0
5.60
6.60
26
2.52
13
28.5
5.20
5.00
12.5 ± 0.3
24
2.52
12
35.0
4.80
4.60
(.492 ± .012)
20
2.52
11
38.6
4.30
4.10
26
2.52
10
52.0
3.90
3.70
28
2.52
9.5
57.0
3.50
3.30
7.5 ± 0.5
24
2.52
8.5
70.0
3.20
3.10
(.295 ± .020)
24
2.52
7.5
80.0
2.90
2.80
24
2.52
7.0
100.0
2.60
2.50
20
2.52
6.5
120.0
2.40
2.30
5.0 ± 0.3
5.0
20
0.796
130.0
2.30
2.20
(.197 ± .012)
18
0.796
4.5
150.0
2.10
2.00
16
0.796
4.3
200.0
1.95
1.95
24
0.796
4.1
270.0
1.85
1.90
24
0.796
4.0
300.0
1.75
1.88
7.0
TYP.
(.276)
24
0.796
3.4
400.0
1.60
1.70
20
0.796
3.1
450.0
1.20
1.60
18
0.796
2.9
600.0
1.10
1.40
20
0.796
2.7
680.0
1.60
1.40
20
0.796
2.2
880.0
0.90
1.25
20
0.796
2.0
960.0
0.80
1.15
26
0.796
1.7
1300.0 0.75
0.97
20
0.796
1.4
1500.0 0.70
0.94
40
0.252
1.3
1700.0 0.68
0.80
Electrical Specifications
Ro VE LEA
HS RS D
C ION FRE
OM S E
PL AR
IA E
NT
*
Inductance 100 kHz
Bourns Part No.
PM127SH-1R2N-RC
PM127SH-2R4N-RC
PM127SH-3R5N-RC
PM127SH-4R7N-RC
PM127SH-6R1N-RC
PM127SH-7R6N-RC
PM127SH-100M-RC
PM127SH-120M-RC
PM127SH-150M-RC
PM127SH-180M-RC
PM127SH-220M-RC
PM127SH-270M-RC
PM127SH-330M-RC
PM127SH-390M-RC
PM127SH-470M-RC
PM127SH-560M-RC
PM127SH-680M-RC
PM127SH-820M-RC
PM127SH-101M-RC
PM127SH-121M-RC
PM127SH-151M-RC
PM127SH-181M-RC
PM127SH-221M-RC
PM127SH-271M-RC
PM127SH-331M-RC
PM127SH-391M-RC
PM127SH-471M-RC
PM127SH-561M-RC
PM127SH-681M-RC
PM127SH-821M-RC
PM127SH-102M-RC
(µH)
1.2
2.4
3.5
4.7
6.1
7.6
10.0
12.0
15.0
18.0
22.0
27.0
33.0
39.0
47.0
56.0
68.0
82.0
100.0
120.0
150.0
180.0
220.0
270.0
330.0
390.0
470.0
560.0
680.0
820.0
1000.0
-20 to +40
-20 to +40
-20 to +40
-20 to +40
-20 to +40
-20 to +40
Tol. %
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
Test Voltage ....................................0.1 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 10 sec.
Moisture Sensitivity Level .......................2
ESD Classification (HBM)...................N/A
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 °C max.
at rated Irms
Packaging .................... 400 pcs. per reel
Product Dimensions
12.5 ± 0.3
(.492 ± .012)
General Specifications
100
Materials
100
12.5 ± 0.3
(.492 ± .012)
7.5 ± 0.5
(.295 ± .020)
Electrical Schematic
Recommended Layout
REF.
5.4
(.213)
5.0 ± 0.3
(.197 ± .012)
7.0
TYP.
(.276)
2.9
(.114)
REF.
6.8
(.268)
REF.
2.9
(.114)
REF.
*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
DIMENSIONS:
(INCHES)
REF.
5.4
(.213)
PM127SH Series - Shielded SMD Power Inductors
Packaging Specifications
330
DIA.
(12.99)
2.0 ± 0.5
(.079 ± .020)
30.4
(1.197)
13.0
(.512)
DIA.
50.0
(1.969)
13.0
DIA.
(.512)
26
(1.024)
EMBOSSED
CARRIER
THICKNESS
0.10
(.004)
MAX.
EMBOSSED
CAVITY
21.0 ± 0.8
(.827 ± .031)
END
4.0
(.157)
START
24
(.945)
100
100
100
20.0
(.787)
NO COMPONENT
200
(7.87)
COMPONENTS
NO COMPONENT
400
(15.75)
USER DIRECTION OF FEED
QTY: 400 PCS. PER REEL
MM
DIMENSIONS:
(INCHES)
REV. 03/18
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.
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