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 design of only 7.8 mm maximum
diameter
■ RoHS compliant*
• Portable communication equipment
• Camcorders
• LCD TVs
PM75 Series - SMD Power Inductor
Inductance 1 kHz
Bourns Part No.
PM75-100K-RC
PM75-120K-RC
PM75-150K-RC
PM75-180K-RC
PM75-220K-RC
PM75-270K-RC
PM75-330K-RC
PM75-390K-RC
PM75-470K-RC
PM75-560K-RC
PM75-680K-RC
PM75-820K-RC
PM75-101K-RC
PM75-121K-RC
PM75-151K-RC
PM75-181K-RC
PM75-221K-RC
PM75-271K-RC
PM75-331K-RC
PM75-391K-RC
PM75-471K-RC
(μH)
10
12
15
18
22
27
33
39
47
56
68
82
100
120
150
180
220
270
330
390
470
Typical Part Marking
Tol. %
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
Q
Ref.
25
25
25
20
20
20
15
15
15
15
15
12
12
12
12
12
12
12
12
12
12
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
0.796
0.796
0.796
0.796
SRF
Min.
(MHz)
22
20
16
15
13
12
10
10
9
9
8
7
7
7
6
6
5
5
5
4
4
RDC
(Ω)
0.07
0.08
0.09
0.10
0.11
0.12
0.14
0.16
0.20
0.24
0.30
0.37
0.45
0.48
0.68
0.77
0.96
1.11
1.26
1.77
1.96
I rms
Max.
(A)
2.30
2.00
1.80
1.60
1.50
1.30
1.20
1.10
1.00
0.94
0.85
0.78
0.72
0.68
0.58
0.51
0.49
0.42
0.40
0.36
0.34
I sat
Typ.
(A)
3.20
3.00
2.70
2.60
2.30
2.10
1.90
1.70
1.60
1.50
1.30
1.20
1.10
1.00
0.85
0.80
0.80
0.66
0.58
0.55
0.50
Test Frequency ............................. 1 KHz
Test Voltage .......................................1 V
.. 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.
Moisture Sensitivity Level ..................... 2
................. N/A
Materials
Core ............................... Ferrite DR core
Wire .................... Enameled copper wire
Terminal ....................................Ag/Ni/Sn
Rated Current
...................Ind. drop 10 % typ. at Isat
Temperature Rise
......................40°C max. at rated Irms
Packaging .................... 500 pcs. per reel
Product Dimensions
7.8
MAX.
(.307)
5.3
MAX.
(.209)
Electrical Schematic
101
2.6
TYP.
(.102)
7.8
MAX.
(.307)
Recommended Layout
8.0
MAX.
(.315)
2.6
(.102)
MAX.
8.0
MAX.
(.315)
WARNING Cancer and Reproductive Harm - www.P65Warnings.ca.gov
* 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. Users should verify actual device performance in their specific
applications. The products described herein and this document are subject to specific legal disclaimers as set forth on
the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf
DIMENSIONS:
MM
(INCHES)
PM75 Series - SMD Power Inductor
Materials
Paper
Plastics
2.0 ± 0.5
(.079 ± .020)
330
(12.992)
DIA.
22.4
(.883)
THICKNESS
0.10
(.004)
MAX.
13.0 ± 0.5
(.512 ± .020)
DIA.
21 ± 0.8
(.827 ± .039)
EMBOSSED
CAVITY
50.0
(1.969)
13.0 ± 0.5
DIA.
(.512 ± .020)
EMBOSSED
CARRIER
18
(.709)
MM
(INCHES)
DIMENSIONS:
16
(.63)
4
(.157)
END
START
12
(.472)
6.2
.244
NO COMPONENT
COMPONENTS
NO COMPONENT
200
(7.874)
12000
(472.441)
400
(15.748)
t = .35
(.014)
USER DIRECTION OF FEED
QTY: 500 PCS. PER REEL
Strength of Cover Tape
165° TO 180°
TOP COVER TAPE
BASE TAPE
The force for tearing off cover tape is
10 to 130 grams in the arrow direction.
REV. 03/18
Specifications are subject to change without notice.
Users should verify actual device performance in their specific applications.
The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.
Legal Disclaimer Notice
This legal disclaimer applies to purchasers and users of Bourns® products manufactured by or on behalf of Bourns, Inc. and
P[ZHɉSPH[LZJVSSLJ[P]LS`¸)V\YUZ¹
Unless otherwise expressly indicated in writing, Bourns® products and data sheets relating thereto are subject to change
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