Spec Sheet
PrintPDF
SMD Power Inductors (NS series)
NS12555T330MN
Features
Item Summary
33uH±20%, 2.64A, 12.5x12.5x5.5mm
Lifecycle Stage
Mass Production
Standard packaging quantity (minimum)
Taping Embossed 2000pcs(500pcs*4reel)
Products characteristics table
External Dimensions
33 uH ± 20 %
Dimension L
12.5 ±0.3 mm
Case Size (mm)
12.5x12.5
Dimension W
12.5 ±0.3 mm
Rated Current (max)
2.64 A
Dimension H
5.5 ±0.35 mm
Dimension a
3.0 ±0.1 mm
Dimension b
2.0 ±0.15 mm
Inductance
Saturation Current (max)
2.64 A
Temperature Rise Current (max)
3.16 A
DC Resistance (max)
49.8 mΩ
DC Resistance (typ)
41.5 mΩ
LQ Measuring Frequency
100 kHz
Self Resonant Frequency (min)
10.8 MHz
Operating Temp. Range
-40 to +125 ℃
Recommended Land Patterns
(Including-self-generated heat)
Temperature characteristic
± 15 %
(Inductance change)
RoHS2 Compliance (10 subst.)
Yes
REACH Compliance (173 subst.)
Yes
Halogen Free
Yes
Soldering
Reflow
2017.06.15
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.
http://www.ty-top.com
Powered by TCPDF (www.tcpdf.org)
Halogen free / RoHS compliant
Wire Wound Inductor
2014/12/8
-Electrical Characteristics Data-
SMD Power Inductors (NS series)
Dimension
Length :
Width :
Height :
NS12555T330MN
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 )
Inductance :
33
uH ( test freq at 0.1MHz )
ohm ( typ / max )
DC Resistance : 0.0415 / 0.0498
Saturation Current :
2.64 A ( max )
Temp. rise Current :
3.16 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
DC Bias vs Temperature
60
Self-temperature rise [deg]
50
Inductance [uH]
40
30
20
10
0
0
1000
2000
3000
4000
5000
DC Bias [mA]
50
40
30
20
10
0
0
1000
2000
3000
4000
5000
DC Bias [mA]
Frequency vs Inductance
Inductance [uH]
1000
100
10
1
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.