The data is reference only. Electrical characteristics vary depending on environment or measurement condition.
TAIYO YUDEN reserves the right to make change to the data at any time without notice.
Before making final selection, please check product specification.
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Wire Wound Inductor
-Electrical Characteristics Data-
2016/7/22
Wire-wound Chip Inductors (LB series)
Dimension
Length :
Width :
Height :
Inductance :
DC Resistance :
Rated Current :
unit : mm
2.5 + / - 0.2
1.8 + / - 0.2
1.8 + / - 0.2
4.7
0.1
/
235
unit : inch
( 0.098 + / - 0.008 )
( 0.071 + / - 0.008 )
( 0.071 + / - 0.008 )
LB2518T4R7MR
uH
( test freq at 7.96MHz )
ohm ( typ / max )
0.13
mA
Rated current typical : 10% reduction from initial L value.
and Temperature will rise by 20 deg C
DC Bias vs Inductance
10
60
DC Bias vs Temperature
Self-temperature rise [deg]
0
100
200
300
400
500
8
50
40
30
20
10
0
0
400
800
1200
1600
2000
Inductance [uH]
6
4
2
0
DC Bias [mA]
DC Bias [mA]
Frequency vs Inductance
100
Inductance [uH]
10
1
0.1
0.1
1
10
100
Frequency [MHz]
The data is reference only. Electrical characteristics vary depending on environment or measurement condition.
TAIYO YUDEN reserves the right to make change to the data at any time without notice.
Before making final selection, please check product specification.
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products.
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exchange, and base station).
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equipment).
*Note:
There is a possibility that our products can be used only for aviation equipment that does not directly affect the safe operation of aircraft (e.g., in-flight
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incurred by you or third parties arising from use of the product listed in this spec sheet for any equipment requiring inquiry to TAIYO YUDEN or
prohibited for use by TAIYO YUDEN as described above.
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