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Sep 03, 2004 V.2
Product specification
Chip Resistor Surface Mount
5
10
SERIES
RC
0402 (Pb Free)
MRA632
70
100
−55
50
Tamb (°C)
(%Prated)
0
0
50
100
155
Pmax
Fig. 4 Maximum dissipation (Pmax) in percentage of rated power
as a function of the operating ambient temperature (Tamb)
FUNCTIONAL DESCRIPTION
PPO
OW
WEERR RRA
AT
TIIN
NG
G
RC0402 rated power at 70°C is 1/16 W
RATED VOLTAGE
The DC or AC (rms) continuous working voltage
corresponding to the rated power is determined by
the following formula:
V=√(P X R)
Where
V=Continuous rated DC or
AC (rms) working voltage (V)
P=Rated power (W)
R=Resistance value (X)
110
102
103
104
105
106
CCB508
1
10
102
103
Rn (Ω)
1.2/50
µs
10/700
µs
Vmax
(V)
^
Fig. 5 Maximum permissible peak pulse voltage without failing to open circuit’ in accordance with DIN IEC 60040 (CO) 533 for type:
RC0402
PPU
ULLSSEE LLO
OA
AD
DIIN
NG
G C
CA
APPA
AB
BIILLIIT
TIIEESS
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