PM105SB - Bourns

PL
IA
NT
Features
Applications
CO
M
■ Formerly
model
■ Input/output of DC/DC converters
*R
oH
S
■ Available in E12 series
■ Power supplies for:
■ Height of 2.9 mm
•
•
•
•
■ Current rating up to 2.1 A
■ RoHS compliant*
Portable communication equipment
Camcorders
LCD TVs
Car radios
PM105SB Series - Shielded SMD Power Inductor
Electrical Specifications
General Specifications
Bourns Part No.
PM105SB-100M-RC
PM105SB-120M-RC
PM105SB-150M-RC
PM105SB-180M-RC
PM105SB-220M-RC
PM105SB-270M-RC
PM105SB-330L-RC
PM105SB-390L-RC
PM105SB-470L-RC
PM105SB-560L-RC
PM105SB-680L-RC
PM105SB-820L-RC
PM105SB-101K-RC
PM105SB-121K-RC
PM105SB-151K-RC
PM105SB-181K-RC
PM105SB-221K-RC
PM105SB-271K-RC
PM105SB-331K-RC
PM105SB-391K-RC
PM105SB-471K-RC
(µH)
10
12
15
18
22
27
33
39
47
56
68
82
100
120
150
180
220
270
330
390
470
Tol. %
±20
±20
±20
±20
±20
±20
±15
±15
±15
±15
±15
±15
±10
±10
±10
±10
±10
±10
±10
±10
±10
Test
Q Frequency
Ref.
(MHz)
39
2.52
40
2.52
35
2.52
39
2.52
35
2.52
35
2.52
27
2.52
31
2.52
27
2.52
26
2.52
26
2.52
26
2.52
29
0.796
31
0.796
24
0.796
24
0.796
27
0.796
30
0.796
29
0.796
26
0.796
26
0.796
SRF
Typ.
(MHz)
29
26
24
21
18
17
14
14
11
11
10
9
8
7
6
5
5
5
4
3
3
DCR
Max.
(Ω)
0.06
0.07
0.07
0.08
0.08
0.10
0.11
0.12
0.14
0.19
0.21
0.28
0.34
0.37
0.51
0.57
0.78
0.87
1.20
1.34
1.50
Idc
(A)
2.1
1.9
1.7
1.6
1.4
1.3
1.2
1.1
1.0
0.93
0.85
0.79
0.72
0.63
0.55
0.50
0.47
0.41
0.37
0.35
0.33
Materials
Core Material ................. Ferrite DR & RI
Wire ...........................Enameled Copper
Terminal ....................................Ag/Ni/Sn
Rated Current
...................Ind. drop 10 % typ at I sat
Temperature Rise
...................... 15 ˚C typ. at rated I rms
Packaging .................... 500 pcs. per reel
Product Dimensions
100
Inductance 100 kHz
Test Voltage ...................................1 Volt
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.
9.9 ± 0.3
(.390 ± .012)
Inductance vs. Current
104
7
4.5 ± 0.3
(.177 ± .012)
5
3
2
Inductance (µH)
2.9
TYP.
(.114)
152
103
7
5
471
3
2
102
7
101
5
3
330
2
101
7
Recommended Layout
10.0
REF.
(.394)
100
5
3
2
100
101
2
3
5 7 102
2
3
5 7 103
2
3
5 7 104
10.0
(.394)
REF.
2.8
(.110)
REF.
DC Current (mA)
*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.
DIMENSIONS:
MM
(INCHES)
PM105SB Series - Shielded SMD Power Inductor
Soldering Profile
Electrical Schematic
275
<1> Maximum of 10 seconds between
+255°C and +260°C
260°C peak
<1> 255°C
225
220°C
Temperature (°C)
190°C
Ramp Down
6°C/second
maximum
60 - 90
seconds
175
150°C
125
120 - 150 seconds
10 seconds minimum
75
Ramp Up
3°C/second maximum
25
0
50
100
150
200
250
Time (seconds)
300
Rev. 02/22/05
Packaging Specifications
2.0 ± 0.5
(.079 ± .020)
330.0
(12.992)
DIA.
30.4
(1.197)
DIA.
13.0 ± 0.5
(.512 ± .020)
21.0 ± 0.8
(.827 ± .032)
50.0 - 0
(1.969 - 0)
13.0 ± 0.5
DIA.
(.512 ± .020)
26. + 0
(1.023 + 0)
NO COMPONENT
200
(7.87)
100
START
100
100
100
4.0
(.157)
100
16.0
(.630)
END
DIMENSIONS:
NO COMPONENT
COMPONENTS
USER DIRECTION OF FEED
QTY: 500 PCS. PER REEL
REV. 05/09
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
400
(15.75)
MM
(INCHES)