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Dimensions
Part Numbering Guide
Series
Packaging Style
B=Bulk
T=Tape & Reel
HC = High Current
(1000 pcs per reel)
Tolerance
Inductance Code
M=20%
PSSL - 0503 HC - R56 M - T
Power Inductor - High Current
(PSSL-0503HC Series)
Features
Inductance Range
0.56 µH to 47 µH
Available Tolerance
M=20%
Operating Temperature
-40°C to 85°C
Dimensions in mm
Electrical Specifications
Inductance
Code
Inductance
(µH ± 20%)
Test
Frequency
DCR Max
(m
)
SRF Typ
(MHz)
Isat¹
(A)
Irms²
(A)
R56
0.56
100 kHz, 0.25 Vrms
0.010
200
7.7
6.0
1R2
1.2
100 kHz, 0.25 Vrms
0.017
140
5.3
4.4
2R2
2.2
100 kHz, 0.25 Vrms
0.035
100
3.5
3.1
4R7
4.7
100 kHz, 0.25 Vrms
0.054
50
2.6
2.2
100
10
100 kHz, 0.25 Vrms
0.111
40
1.9
1.5
150
15
100 kHz, 0.25 Vrms
0.17
30
1.5
1.2
220
22
100 kHz, 0.25 Vrms
0.25
25
1.2
1.0
330
33
100 kHz, 0.25 Vrms
0.37
20
0.99
0.82
470
47
100 kHz, 0.25 Vrms
0.47
15
0.87
0.72
Notes:
1)
Inductance drop = 30% typ. At Isat
2)
T = 40°C typ. At Irms
Specifications subject to change without notice.
Rev. 02/01
(Not to scale)
TEL 949-366-8700
FAX 949-366-8707
WEB www.caliberelectronics.com
5.00 max
4.57
Suggested
Pattern
1.91
5.08
4.06
5.84
6.10 max
8.89 max
CAL I B E R
ELE C T R O N I C S
I N C .
specifications subject to change * revision 3-2003
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