PM75-100K-RC Datasheet, PDF (1/2 Pages) Bourns Electronic Solutions – SMD Power Inductor

*RoHS ^COMPLIANT
Features
■ Formerly
model
■ Available in E12 series
■ Small design of only 7.8 mm maximum
diameter
■ RoHS compliant*
Applications
■ Input/output of DC/DC converters
■ Power supplies for:
• Portable communication equipment
• Camcorders
• LCD TVs
• Car radios
PM75 Series - SMD Power Inductor
Electrical Specifications
Inductance 1 kHz
Bourns Part No. (µH)
PM75-100K-RC
10
PM75-120K-RC
12
PM75-150K-RC
15
PM75-180K-RC
18
PM75-220K-RC
22
PM75-270K-RC
27
PM75-330K-RC
33
PM75-390K-RC
39
PM75-470K-RC
47
PM75-560K-RC
56
PM75-680K-RC
68
PM75-820K-RC
82
PM75-101K-RC 100
PM75-121K-RC 120
PM75-151K-RC 150
PM75-181K-RC 180
PM75-221K-RC 220
PM75-271K-RC 270
PM75-331K-RC 330
PM75-391K-RC 390
PM75-471K-RC 470
Tol. %
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
Test
SRF
Q Frequency Min.
Ref. (MHz) (MHz)
25
2.52
22
25
2.52
20
25
2.52
16
20
2.52
15
20
2.52
13
20
2.52
12
15
2.52
10
15
2.52
10
15
2.52
9
15
2.52
9
15
2.52
8
12
2.52
7
12
0.796
7
12
0.796
7
12
0.796
6
12
0.796
6
12
0.796
5
12
0.796
5
12
0.796
5
12
0.796
4
12
0.796
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
Typical Part Marking
Electrical Schematic
101
General Specifications
Test Frequency ............................. 1 KHz
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 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
(.307)
MAX.
5.3
(.209)
MAX.
2.6
(.102)
TYP.
7.8
(.307)
MAX.
*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.
Recommended Layout
8.0
(.315)
MAX.
8.0
(.315)
MAX.
2.6
(.102)
MAX.
DIMENSIONS:
MM
(INCHES)