Product specification
4
12
0204/0306/0612
SERIES
PS
Chip Resistor Surface Mount
ELECTRICAL CHARACTERISTICS
Table 2
TEMPERATURE COEEFICIENT
(4)
(2)
SERIES SIZE POWER RATING
TOLERANCE
RESISTANCE RANGE
(3)
OF RESISTANCE
1/4W(07)
±1%(F)
±150ppm/°C(L)
1.5mΩ ≤ R < 5mΩ
0204
0306
1/3W(7W)
1/2W(7T)
± 300ppm/°C(P)
±150ppm/°C(L)
0.75/1mΩ
1/4W(07)
1/3W(7W)
1/2W(7T)
±0.5%(D)(10, 20mΩ)
±1%(F)
2mΩ ≤ R < 5mΩ
±75ppm/°C(M)
±100ppm/°C(F)
±5%(J)
5mΩ ≤ R ≤ 100mΩ
0.5mΩ
±300ppm/°C(P)
PS
±100ppm/°C(F)
±150ppm/°C(L)
1mΩ
±0.5%(D)(2, 10, 20mΩ)
±1%(F)
1W(07)
±100ppm/°C(F)
±100ppm/°C(F)
±200ppm/°C(G)
2mΩ ≤ R ≤ 9mΩ
14mΩ ≤ R ≤ 100mΩ
10mΩ ≤ R ≤ 13mΩ
0.5mΩ
±5%(J)
0612
±300ppm/°C(P)
±100ppm/°C(F)
±150ppm/°C(L)
±100ppm/°C(F)
1mΩ
1%(F) ± 5%(J)
1.5W(7W)
2mΩ ≤ R ≤ 5mΩ
Note: 1. Please contact with sales offices, distributors and representatives in your region before ordering.
2. Global part number (code 7)
3. Global part number (code 9)
4. Global part number (code 10-11)
FUNCTIONAL DESCRIPTION
OPERATING TEMPERATURE RANGE
MRA633_1_a
PS0204 1.5mΩ ≤ R ≤ 5mΩ -55 C to +125
C
PS0612 0.5mΩ ≤ R ≤ 10mΩ -55°C to +155°C
12mΩ ≤ R ≤ 100mΩ -55°C to +125°C
PS0306 -55°C to +125°C
POWER RATING
0306, 0612
Each type rated power at 70 °C:
PS0306=1/4W (0.25W); 1/3 W (0.3 W);
1/2W (0.5W)
155
125
PS0612=1W; 1.5W
RATED VOLTAGE
Fig. 3 Maximum dissipation (P ) in percentage of rated power
max
as a function of the operating ambient temperature (T
)
amb
The DC or AC (rms) continuous working voltage
corresponding to the rated power is determined by
the following formula:
V = (P*R)
Where
V = Continuous rated DC or
(
)
( )
AC rms working voltage V
(
)
P = Rated power W
( )
R = Resistance value Ω
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Oct 25, 2023 V.3