PM7032S

PL
IA
NT
■ Formerly
CO
M
*R
oH
S
Applications
Features
model
■ Input/output of DC/DC converters
■ Available in E6 values
■ Power supplies for:
■ Inductance value to 1000 µH
0
15
•
•
•
•
■ RoHS compliant*
Portable communication equipment
Camcorders
LCD TVs
Car radios
PM7032S Series - Shielded SMD Power Inductor
Electrical Specifications
General Specifications
Inductance 100 kHz
Bourns Part No.
PM7032S-2R2M-RC
PM7032S-3R3M-RC
PM7032S-4R7M-RC
PM7032S-6R8M-RC
PM7032S-100M-RC
PM7032S-150M-RC
PM7032S-220M-RC
PM7032S-330M-RC
PM7032S-470M-RC
PM7032S-680M-RC
PM7032S-101M-RC
PM7032S-151M-RC
PM7032S-221M-RC
PM7032S-331M-RC
PM7032S-471M-RC
PM7032S-681M-RC
PM7032S-102M-RC
(µH)
2.2
3.3
4.7
6.8
10
15
22
33
47
68
100
150
220
330
470
680
1000
Electrical Schematic
Tol. %
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
Q
Typ.
12
16
16
17
25
22
20
23
26
22
28
35
47
46
34
58
120
Test
Frequency
(MHz)
7.96
7.96
7.96
7.96
2.52
2.52
2.52
2.52
2.52
2.52
0.796
0.796
0.796
0.796
0.796
0.796
0.252
SRF
Min.
(MHz)
70
55
43
37
35
32
29
20
18
16
12
10
7.5
6.1
5.1
3.8
3.1
RDC
Max.
(Ω)
0.022
0.027
0.042
0.054
0.068
0.095
0.135
0.200
0.280
0.380
0.540
0.800
1.300
1.900
2.400
3.750
5.400
Irms
Max.
(A)
2.65
2.40
2.00
1.60
1.40
1.10
0.96
0.76
0.67
0.60
0.45
0.37
0.30
0.22
0.20
0.16
0.15
Isat
Typ.
(A)
2.60
2.20
2.00
1.80
1.60
1.20
1.05
0.86
0.77
0.70
0.50
0.38
0.32
0.24
0.20
0.15
0.14
Test Voltage ....................................0.5 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 10 % typ. at Isat
Temperature Rise ................. 30 °C max.
at rated Irms
Packaging .................. 1000 pcs. per reel
Product Dimensions
7.0 ± 0.3
(.276 ± .012)
Recommended Layout
REF.
2.4
(.094)
220
1.8
REF.
(.071)
4.2
(.165)
REF.
7.80
(.307)
REF.
1.8
REF.
(.071)
7.0 ± 0.3
(.276 ± .012)
3.20 ± 0.2
(.126 ± .008)
TYP.
2.0
(.079)
1.5
(.059)
TYP.
4.0
TYP.
(.157)
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)
PM7032S Series - Shielded SMD Power Inductor
Packaging Specifications
330
DIA.
(13.00)
2.0 ± 0.5
(.079 ± .020)
22.4
(.882)
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
18
(.709)
16
(.630)
5.3
(.209)
4
(.157) START
12.0
(.472)
END
220
NO COMPONENT
220
2
COMPONENTS
NO COMPONENT
390
(15.354)
160
(6.299)
USER DIRECTION OF FEED
QTY: 1000 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)