PM125SH - Bourns

PL
IA
NT
■ Formerly
CO
M
model
■ Input/output of DC/DC converters
■ Available in E12 series
■ Power supplies for:
■ Inductance as low as 1.0 µH
47
0
*R
oH
S
Applications
Features
•
•
•
•
■ Current rating up to 9.4 A
■ RoHS compliant*
Portable communication equipment
Camcorders
LCD TVs
Car radios
PM125SH Series - Shielded SMD Power Inductor
Electrical Specifications
General Specifications
Inductance 100 kHz
Bourns Part No.
PM125SH-100M-RC
PM125SH-120M-RC
PM125SH-150M-RC
PM125SH-180M-RC
PM125SH-220M-RC
PM125SH-270M-RC
PM125SH-330M-RC
PM125SH-390M-RC
PM125SH-470M-RC
PM125SH-560M-RC
PM125SH-680M-RC
PM125SH-820M-RC
PM125SH-101M-RC
PM125SH-121K-RC
PM125SH-151K-RC
PM125SH-181K-RC
PM125SH-221K-RC
PM125SH-271K-RC
PM125SH-331K-RC
PM125SH-391K-RC
PM125SH-471K-RC
PM125SH-561K-RC
PM125SH-681K-RC
PM125SH-821K-RC
PM125SH-102K-RC
(µH)
10
12
15
18
22
27
33
39
47
56
68
82
100
120
150
180
220
270
330
390
470
560
680
820
1000
Electrical Schematic
Tol. %
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
Test
Q Frequency
Typ.
(MHz)
32
2.52
27
2.52
25
2.52
28
2.52
29
2.52
26
2.52
27
2.52
22
2.52
22
2.52
24
2.52
22
2.52
25
2.52
26
0.796
26
0.796
20
0.796
26
0.796
22
0.796
20
0.796
22
0.796
20
0.796
18
0.796
22
0.796
18
0.796
20
0.796
30
0.252
SRF
Typ.
(MHz)
21.00
19.40
17.60
15.50
13.40
12.70
9.97
10.40
7.63
7.92
7.43
6.85
6.07
5.50
5.00
4.50
4.20
3.60
3.20
2.80
2.60
2.40
2.20
2.00
1.80
RDC
Max.
(mΩ)
20.0
23.0
27.0
36.0
43.0
45.0
60.0
70.0
86.0
100.0
110.0
145.0
180.0
210.0
260.0
320.0
380.0
450.0
580.0
700.0
820.0
1000.0
1150.0
1500.0
1700.0
I rms
Max.
(A)
5.50
5.20
5.00
4.20
4.00
3.60
3.00
2.80
2.60
2.30
2.10
1.95
1.70
1.65
1.55
1.40
1.38
1.30
1.15
1.08
0.95
0.88
0.80
0.73
0.68
I sat
Typ.
(A)
5.50
5.00
4.60
3.90
3.70
3.30
2.80
2.70
2.50
2.20
2.10
1.90
1.70
1.65
1.55
1.40
1.30
1.20
1.10
1.00
0.90
0.80
0.75
0.63
0.60
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.
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 °C max.
at rated Irms
Packaging .................... 500 pcs. per reel
Product Dimensions
12.5 ± 0.3
(.492 ± .012)
100
6.0 ± 0.5
(.236 ± .020)
Recommended Layout
REF.
12.5 ± 0.3
(.492 ± .012)
5.4
(.213)
5.0 ± 0.3
(.197 ± .012)
2.9
(.114)
REF.
6.8
(.268)
REF.
2.9
(.114)
REF.
7.0
TYP.
(.276)
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.
Customers should verify actual device performance in their specific applications.
MM
(INCHES)
PM125SH Series - Shielded SMD Power Inductor
Packaging Specifications
330
DIA.
(12.99)
2.0 ± 0.5
(.079 ± .020)
30.4
(1.197)
THICKNESS
0.10
(.004)
MAX.
13.0 ± 0.5
(.512 ± .020)
DIA.
21.0 ± 0.8
(.827 ± .031)
EMBOSSED
CAVITY
50.0
(1.969)
13.0 ± 0.5
DIA.
(.512 ± .020)
EMBOSSED
CARRIER
26
(1.024)
4
(.157)
END
24
(.945)
5.3
(.209)
100
100
START
100
16.0
(.63)
NO COMPONENT
COMPONENTS
NO COMPONENT
390
(15.354)
160
(6.299)
USER DIRECTION OF FEED
QTY: 500 PCS. PER REEL
DIMENSIONS:
REV. 05/11
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
MM
(INCHES)