MCR03 Datasheet, PDF (1/5 Pages) Rohm – Thick film rectangular resistors

Resistors
Thick film rectangular resistors
MCR03 (1608 size)
MCR03
!Features
1) Power rating of 1 / 10W
2) Highly reliable chip resistor
Ruthenium oxide dielectric offers superior resistance to the elements.
3) Electrodes not corroded by soldering
Thick film makes the electrodes very strong.
4) Resin protective coating for FX, D resistors
Absorbs impact, facilitates mounting.
5) ROHM resistors have approved ISO–9001 certification.
Design and specifications are subject to change without notice. Carefully check the specification sheet supplied with the
product before using or ordering it.
!Ratings
Item
Rated power
Conditions
Power must be derated according to the power derating curve in
Figure 1 when ambient temperature exceeds 70°C.
100
80
60
40
20
0
−55
0
70 100 125 155
AMBIENT TEMPERATURE (°C)
Fig.1
Specifications
0.10W (1 / 10W)
at 70°C
Rated voltage
Nominal resistance
Operating temperature
The voltage rating is calculated by the following equation.
If the value obtained exceeds the limiting element voltage,
the voltage rating is equal to the maximum operating voltage.
E= P×R
E: Rated voltage (V) P: Rated power (W)
R: Nominal resistance (Ω)
See Table 1.
Limiting element voltage 50V
−55°C to +155°C
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