ERO-S2PHF3301 Datasheet, PDF (2/4 Pages) Panasonic Semiconductor – Metal Film Resistors

Metal Film Resistors
■ Ratings
Type
Power
Rating
at 70 °C
(W)
Limiting Element
Voltage
(Maximum RCWV)⁽¹⁾
(V)
Maximum
Overload
Voltage⁽²⁾
(V)
Dielectric
Withstanding
Voltage
(VAC)
T.C.R.
[҂10 ^{– 6}/ °C
(ppm/°C)]
Resistance
Tolerance
(%)
Resistance
Range
(ȑ)
Resis-
tance
Value
min. max.
EROS2
0.25
250
500
300
±50
F(±1)
10 1 M ^E24
D(±0.5)
E96
F(±1)
E24
ERO25
0.25
250
500
500
±50
D(±0.5)
10 1 M _E96
(1) Rated Continuous Working Voltage (RCWV) shall be determined from RCWV= =ǰPower Rating҂Resistance Value, or Limiting Element Voltage
(maximum RCWV) listed above, whichever less.
(2) Overload (Short-time Overload) Test Voltage (SOTV) shall be determined from SOTV=2.5҂Power Rating or max. Overload Voltage listed above
whichever less.
Power Derating Curve
For resistors operated in ambient temperatures above
70 °C, power rating shall be derated in accordance
with the figure on the right.
120
–55 °C
100
70 °C
80
60
40
20
0
–60 –40 –20 0
150 °C
20 40 60 80 100 120 140 160 180
Ambient Temperature (°C)
■ Shape and Packaging
● Axial taping type
6±1
3.2 min. L 0.5 max.
0.5 max.
0
L₁
L2
0.8 max.
W
W₀
Shape
1
2
3
4
L
max.
3.4
3.4
6.5
6.5
fD
max.
1.9
1.9
2.5
2.5
ݗ|L1–L2| <1.0
ݘCumulative 250±2 mm by 50 pitch
fd
0.45
0.45
0.6
0.6
P
±0.3
5.0
5.0
5.0
5.0
W
26^+–10
52±1
26^+–10
52±1
W0
41.5max.
64.5±0.5
41.5max.
64.5±0.5
Flat box
Marking
a
Packaging Shape Type
Part Numbers
Std. Qty. Size of box
(pcs./box) a҂b҂c (mm)
26 mm
Axial
1 Metal Film R EROS2THO२२२२ 5000 52҂85҂255
b
taping
52 mm
Axial
2 Metal Film R EROS2PHO२२२२ 5000 78҂85҂255
taping
26 mm
c
Axial
3 Metal Film R ERO25THO२२२२ 4000 52҂95҂255
taping
52 mm
Axial
taping
4 Metal Film R ERO25PHO२२२२ 2000 78҂58҂255
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
Feb. 2006