Ultra Low Ohm Chip Resistor
大功率低阻貼片電阻
Resistor
-
Chip Resistor
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超合金大功率低阻值貼片電阻
Ultra Low Ohm (Metal Strip) Chip Resistor - ML Series
SINLOON
®
超合金低阻值貼片電阻
MLR Series
Power : 3W
Ultra Low Ohm Chip Resistor
Feature
Stable high frequency characteristic with reduced lead inductance and excellent frequency response.
Excellent frequency response.
Low thermal EMF (<1
μ
V/
℃
).
High-temperature performance (up to +170
℃
).
Very low inductance 0.5nH to 5nH
Ideal for all types of current sensing, voltage division and pulse applications including switching and linear
power supplies, instruments, power amplifiers.
Pure tin plating provides compatibility with lead (Pb) and lead containing soldering processes.
Excellent stability (I
△
R/RI
≦±
0.5% for 1000h at 100
℃
) different environmental conditions.
Application
Power supply Battery pack DIY tools ; Inverter / Converter (AC/DC, DC/DC, DC/AC.)
Measurable instrument; Consumer electronics; Note book PC power pack LED driver
Others ( Auto tronics
…
etc)
GENERAL ELECTRICAL SPECIFICATION
Power
Case
Type
Resistance Range Tolerance
TCR
Working
Overload
Point of
Plant front
at 100
℃
0
J: ±5%
(ppm/
℃
)
Current Max.
Current Max.
Solder Plating
side coating
3W
2512
N-MLR12
m50 Ω
m50 Ω
±100
77.5A
173.2A
Metal Strip
Green
3W
2512
N-MLR12
m75 Ω
m75 Ω
±100
63.3A
141.4A
Metal Strip
Green
Operating Temperature Range.
-55~+170
℃
The direct or alternating voltage for the rated power can be calculated from the following formula but must not exceed the maximum voltage.
Operating Current I=
√
(P/R); Operating Voltage: V=
√
(P*R)
E=Rated voltage (V)
E=
√
R×P
P=Power rating (W)
R=Nominal resistance (Ω)
Ultra Low Ohm Chip Resistor
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