PM127SH-1R2N-RC Datasheet, PDF (1/2 Pages) Bourns Electronic Solutions – Shielded SMD Power Inductors

*RoHS ^COMPLIANT
470
Features
■ Formerly
model
■ Available in E12 values
■ Inductance as low as 1.2 µH
■ Current rating to 6.6 amps
■ RoHS compliant*
Applications
■ Input/output of DC/DC converters
■ Power supplies for:
• Portable communication equipment
• Camcorders
• LCD TVs
• Car radios
PM127SH Series - Shielded SMD Power Inductors
Electrical Specifications
Inductance 100 kHz
Bourns Part No.
PM127SH-1R2N-RC
PM127SH-2R4N-RC
PM127SH-3R5N-RC
PM127SH-4R7N-RC
PM127SH-6R1N-RC
PM127SH-7R6N-RC
PM127SH-100M-RC
PM127SH-120M-RC
PM127SH-150M-RC
PM127SH-180M-RC
PM127SH-220M-RC
PM127SH-270M-RC
PM127SH-330M-RC
PM127SH-390M-RC
PM127SH-470M-RC
PM127SH-560M-RC
PM127SH-680M-RC
PM127SH-820M-RC
PM127SH-101M-RC
PM127SH-121M-RC
PM127SH-151M-RC
PM127SH-181M-RC
PM127SH-221M-RC
PM127SH-271M-RC
PM127SH-331M-RC
PM127SH-391M-RC
PM127SH-471M-RC
PM127SH-561M-RC
PM127SH-681M-RC
PM127SH-821M-RC
PM127SH-102M-RC
(µH)
1.2
2.4
3.5
4.7
6.1
7.6
10.0
12.0
15.0
18.0
22.0
27.0
33.0
39.0
47.0
56.0
68.0
82.0
100.0
120.0
150.0
180.0
220.0
270.0
330.0
390.0
470.0
560.0
680.0
820.0
1000.0
Tol. %
-20 to +40
-20 to +40
-20 to +40
-20 to +40
-20 to +40
-20 to +40
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
Test
Q Frequency
Typ. (MHz)
28
7.96
20
7.96
20
7.96
22
7.96
20
7.96
15
7.96
24
2.52
26
2.52
26
2.52
24
2.52
20
2.52
26
2.52
28
2.52
24
2.52
24
2.52
24
2.52
20
2.52
20 0.796
18 0.796
16 0.796
24 0.796
24 0.796
24 0.796
20 0.796
18 0.796
20 0.796
20 0.796
20 0.796
26 0.796
20 0.796
40 0.252
SRF RDC
Typ. Max.
(MHz) (mΩ)
83 18.0
45 10.0
36 12.0
30 15.5
23 18.0
21 20.0
17 19.5
15 28.0
13 28.5
12 35.0
11 38.6
10 52.0
9.5 57.0
8.5 70.0
7.5 80.0
7.0 100.0
6.5 120.0
5.0 130.0
4.5 150.0
4.3 200.0
4.1 270.0
4.0 300.0
3.4 400.0
3.1 450.0
2.9 600.0
2.7 680.0
2.2 880.0
2.0 960.0
1.7 1300.0
1.4 1500.0
1.3 1700.0
I rms
Max.
(A)
9.80
9.20
8.80
8.20
6.60
5.90
6.00
5.60
5.20
4.80
4.30
3.90
3.50
3.20
2.90
2.60
2.40
2.30
2.10
1.95
1.85
1.75
1.60
1.20
1.10
1.60
0.90
0.80
0.75
0.70
0.68
I sat
Typ.
(A)
9.80
10.50
9.80
8.80
7.80
6.50
6.30
6.60
5.00
4.60
4.10
3.70
3.30
3.10
2.80
2.50
2.30
2.20
2.00
1.95
1.90
1.88
1.70
1.60
1.40
1.40
1.25
1.15
0.97
0.94
0.80
Electrical Schematic
Recommended Layout
REF.
5.4
(.213)
2.9
(.114)
REF.
6.8
(.268)
REF.
2.9
(.114)
REF.
General Specifications
Test Voltage ....................................0.1 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 10 sec.
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.................... 400 pcs. per reel
Product Dimensions
12.5 ± 0.3
(.492 ± .012)
100
12.5 ± 0.3
(.492 ± .012)
7.5 ± 0.5
(.295 ± .020)
5.0 ± 0.3
(.197 ± .012)
7.0
(.276)
TYP.
DIMENSIONS:
MM
(INCHES)
*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.