Applications
PL
IA
N
T
Features
M
■ Formerly
model
■ Input/output of DC/DC converters
*R
oH
S
CO
■ Available in E12 values
■ Power supplies for:
■ Height of 4.5 mm maximum
• Portable communication equipment
• Camcorders
• LCD TVs
10
0
■ Current rating to 6.35 amps
■ RoHS compliant*
PM124SH Series - Shielded SMD Power Inductors
Inductance 100 kHz
Bourns Part No.
PM124SH-3R9Y-RC
PM124SH-4R7M-RC
PM124SH-6R8M-RC
PM124SH-8R2M-RC
PM124SH-100M-RC
PM124SH-120M-RC
PM124SH-150M-RC
PM124SH-180M-RC
PM124SH-220M-RC
PM124SH-270M-RC
PM124SH-330M-RC
PM124SH-390M-RC
PM124SH-470M-RC
PM124SH-560M-RC
PM124SH-680M-RC
PM124SH-820M-RC
PM124SH-101M-RC
PM124SH-121M-RC
PM124SH-151M-RC
PM124SH-181M-RC
PM124SH-221M-RC
PM124SH-271M-RC
PM124SH-331M-RC
(μH)
3.9
4.7
6.8
8.2
10
12
15
18
22
27
33
39
47
56
68
82
100
120
150
180
220
270
330
Electrical Schematic
Tol. %
± 30
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
Q
Typ.
14
16
14
10
17
16
16
14
18
16
19
14
19
16
19
16
14
12
12
12
12
10
12
Test
Frequency
(MHz)
7.96
7.96
7.96
7.96
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
SRF
Typ.
(MHz)
39
33
34
32
27
25
22
20
16
15.5
15
14
13
12
11
10
8
7.8
7.5
7.0
6.6
6.0
5.5
RDC
Max.
(mΩ)
15.0
18.0
23.0
27.0
32.0
38.0
47.0
55.0
67.5
85.0
97.0
120.0
135.0
170.0
200.0
250.0
300.0
370.0
440.0
550.0
660.0
780.0
950.0
I rms
Max.
(A)
6.35
6.00
5.20
4.50
4.00
3.80
3.50
3.20
3.00
2.55
2.30
2.15
2.00
1.80
1.50
1.35
1.25
1.20
1.10
0.98
0.92
0.80
0.75
I sat
Typ.
(A)
6.20
5.60
4.70
4.30
4.00
3.60
3.20
3.00
2.60
2.35
2.10
2.00
1.80
1.65
1.50
1.35
1.20
1.15
1.05
0.95
0.90
0.80
0.75
Test Voltage ....................................0.1 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 10 sec.
Moisture Sensitivity Level .......................2
...................N/A
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
12.5 ± 0.3
(.492 ± .012)
Recommended Layout
REF.
2.9
(.114)
REF.
6.8
(.268)
REF.
5.4
(.213)
2.9
(.114)
REF.
4.0 ± 0.5
(.157 ± .020)
5.0 ± 0.3
(.197 ± .012)
7.0
TYP.
(.276)
DIMENSIONS:
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
MM
(INCHES)
PM124SH Series - Shielded SMD Power Inductors
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:
MM
(INCHES)
Tel: +886-2 2562-4117 • Email: asiacus@bourns.com
EMEA: Tel: +36 88 520 390 • Email: eurocus@bourns.com
The Americas: Tel: +1-951 781-5500 • Email: americus@bourns.com
www.bourns.com
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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