Spec Sheet
INDUCTORS (High Reliability Application)
SMD Power Inductors for Automotive / Industrial Applications (NS series)
NS12555T331MNV
Features
Item Summary
330μH(±20%), 0.82A, 0.96A
Lifecycle Stage
Mass Production
AEC-Q200 qualified
Standard packaging quantity (minimum)
Taping 2000pcs(500pcs*4reel)
Products characteristics table
CaseSize (EIA/JIS)
Inductance
Inductance Measuring Frequency
Rated Current -Saturation Current
Rated Current -Temperature Rise Current
DC Resistance (max)
Avg. of DC.Resistance
Self-resonant Frequency (min)
RoHS Compliance
Halogen Free
Soldering Method
-/125125
330μH(±20%)
100kHz
0.82A
0.96A
External Dimensions
L
W
H
12.5mm ±0.3
12.5mm ±0.3
5.5mm ±0.35
Recommended Land Patterns
0.492Ω
0.41Ω
3.4MHz
Yes
Yes
Reflow
2015.03.09
The data is reference only. Electrical characteristics vary depending on environment or measurement condition.
TAIYO YUDEN reserves the right to make change to the Date at any time without notice.
Before making final selection, please check product specification.
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Halogen free / RoHS compliant
Wire Wound Inductor
-Electrical Characteristics Data-
2014/12/8
SMD Power Inductors for Industrial / Automotive Comfort and Safety Applications
(NS series)(AEC-Q200 qualified)
Dimension
Length :
Width :
Height :
Inductance :
DC Resistance :
Saturation Current :
Temp. rise Current :
AEC-Q200 qualified
unit : mm
12.5 + / - 0.3
12.5 + / - 0.3
5.5 + / - 0.35
unit : inch
( 0.492 + / - 0.012 )
( 0.492 + / - 0.012 )
( 0.217 + / - 0.014 )
NS12555T331MNV
330
uH
( test freq at 0.1MHz )
ohm ( typ / max )
0.41
/ 0.492
0.82 A ( max )
0.96 A ( max )
Saturation current typical : 30% reduction from initial L value.
Temp rise Current typical : Temperature will rise by 40 deg C
DC Bias vs Inductance
500
60
DC Bias vs Temperature
Self-temperature rise [deg]
0
400
800
1200
1600
2000
400
50
40
30
20
10
0
0
400
800
1200
1600
2000
Inductance [uH]
300
200
100
0
DC Bias [mA]
DC Bias [mA]
Frequency vs Inductance
10000
Inductance [uH]
1000
100
10
0.1
1
10
100
1000
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.
The products are tested based on the test conditions and methods defined in AEC-Q200.
Please consult with TAIYO YUDEN for the details of the product specification and AEC-Q200 test results, etc.,
and please review and approve TAIYO YUDEN's product specification before ordering.
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