NS12555T331MN

Spec Sheet
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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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SMD Power Inductors (NS series)
NS12555T331MN
Features
Item Summary
330uH±20%, 0.82A, 12.5x12.5x5.5mm
Lifecycle Stage
Mass Production
Standard packaging quantity (minimum)
Taping Embossed 2000pcs(500pcs*4reel)
Products characteristics table
Inductance 330 uH ± 20 %
Case Size (mm) 12.5x12.5
Rated Current (max) 0.82 A
Saturation Current (max) 0.82 A
Temperature Rise Current (max) 0.96 A
DC Resistance (max) 0.492 Ω
DC Resistance (typ) 0.41 Ω
LQ Measuring Frequency 100 kHz
Self Resonant Frequency (min) 3.4 MHz
Operating Temp. Range -40 to +125 ℃
(Including-self-generated heat)
Temperature characteristic ± 15 %
(Inductance change)
RoHS2 Compliance (10 subst.) Yes
REACH Compliance (173 subst.) Yes
Halogen Free Yes
Soldering Reflow
External Dimensions
Dimension L 12.5 ±0.3 mm
Dimension W 12.5 ±0.3 mm
Dimension H 5.5 ±0.35 mm
Dimension a 3.0 ±0.1 mm
Dimension b 2.0 ±0.15 mm
Recommended Land Patterns
2017.05.03
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Halogen free / RoHS compliant
Wire Wound Inductor
-Electrical Characteristics Data-
Dimension
Length : 12.5
+ / -
0.3
( 0.492 + / - 0.012 )
Width : 12.5
+ / -
0.3
( 0.492 + / - 0.012 )
Height : 5.5
+ / -
0.35
( 0.217 + / - 0.014 )
Inductance : 330 uH
( test freq at 0.1MHz )
DC Resistance : 0.41 / 0.492
ohm ( typ / max )
Saturation Current : 0.82 A ( max )
Temp. rise Current : 0.96 A ( max )
Saturation current typical : 30% reduction from initial L value.
Temp rise Current typical : Temperature will rise by 40 deg C
2014/12/8
SMD Power Inductors (NS series)
unit : mm
unit : inch
0
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Inductance [uH]
DC Bias [mA]
DC Bias vs Inductance
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100
1000
10000
0.1 1 10 100 1000
Inductance [uH]
Frequency [MHz]
Frequency vs Inductance
0
10
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60
0 400 800 1200 1600 2000
Self-temperature rise [deg]
DC Bias [mA]
DC Bias vs Temperature
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.

NS12555T331MN

Mfr. #:
Manufacturer:
Taiyo Yuden
Description:
Fixed Inductors INDCTR SMD HI CUR 330uH 20%
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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