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SPORTON LAB.
SMD Shielded Power Inductor
SRS Series
SPORTON LAB.
Features
● Magnetically shielded construction ● Low resistance and high energy storage
Application
● DC/DC converters transformer, LCD TV, Notebook, VCR Camera
Part Numbering
SRS 103 - 4R7 N - □ A
12
3 4 56
1 Product Group 2 Dimension Code 3 Inductance Code: R means decimal point
Ex: 4R7→4.7μH 4 Inductance Tolerance M=±20%, N=±30% 5 Control Code 6 Automobile Code
Shapes and Dimension
B A
C
XXX
D E
F
Recommended Land Pattern G H
I
H
Type SRS103 SRS104 SRS105
A 10.50 (Max) 10.50 (Max) 10.50 (Max)
B 10.30 (Max) 10.30 (Max) 10.30 (Max)
C 3.10 (Max) 4.00 (Max) 5.10 (Max)
D 3.00 (Typ.) 3.00 (Typ.) 3.00 (Typ.)
E 1.20 (Typ.) 1.20 (Typ.) 1.20 (Typ.)
F 7.70 (Typ.) 7.70 (Typ.) 7.70 (Typ.)
G 3.20 3.20 3.20
H 1.60 1.
SRS105 Datasheet
