Anti-Sulfurated Thick Film Chip Resistors
■ Construction
■ Dimensions in mm (not to scale)
L
a
Protective coating
W
Electrode (Inner)
Alumina substrate
t
b
Dimensions (mm)
a
Mass (Weight)
[g/1000 pcs.]
Type
(inches)
L
W
b
0.25
0.30
0.40
0.50
0.50
0.50
0.60
0.60
t
0.35
0.45
0.60
0.60
0.60
0.60
0.60
0.60
Electrode
(Between)
0.05
0.15
0.20
0.05
0.10
0.20
0.20
0.20
0.20
0.20
0.20
0.20
0.10
0.15
0.20
0.20
0.20
0.20
0.20
0.20
0.05
0.10
0.10
0.10
0.10
0.10
0.10
0.10
ERJS02(0402) 1.00
ERJS03(0603) 1.60
ERJS06(0805) 2.00
ERJS08(1206) 3.20
ERJS14(1210) 3.20
ERJS12(1812) 4.50
ERJS1D(2010) 5.00
ERJS1T(2512) 6.40
0.50
0.80
0.20
0.30
0.8
2
+0.15
–0.05
0.10
1.25–0.15 0.40
4
1.60+0.05 0.50
10
16
27
27
45
+0.05
–0.20
0.20
0.20
0.20
0.20
0.20
2.50
3.20
2.50
3.20
0.50
0.50
0.60
0.65
0.20
0.20
0.20
Thick film
resistive element
Electrode (Outer)
■ Ratings
<For Resistor>
Category Temperature
Range (Operating
Temperature Range)
(°C)
PowerRating Limiting Element Maximum Over- Resistance
Resistance
Range
T.C.R.
Type
(inches)
(2)
at 70 °C
(W)
Voltage (Maximum load Voltage
Tolerance
(%)
[ 10-6/°C
҂
RCWV)(1) (V)
(V)
( )
ȑ
(ppm/°C)]
1
5
1
5
1
5
1
5
1
5
1
5
1
5
1
5
10 to 1 M (E24, E96)
1 to 3.3 M (E24)
10 to 1 M (E24, E96)
1 to 10 M (E24)
10 to 1 M (E24, E96)
1 to 10 M (E24)
10 to 1 M (E24, E96)
1 to 10 M (E24)
10 to 1 M (E24, E96)
1 to 10 M (E24)
10 to 1 M (E24, E96)
1 to 10 M (E24)
10 to 1 M (E24, E96)
1 to 10 M (E24)
10 to 1 M (E24, E96)
1 to 10 M (E24)
ERJS02
(0402)
0.063
0.1
50
100
100
200
400
400
400
400
400
200
100
100
100
100
100
100
100
-55 to +155
-55 to +155
-55 to +155
-55 to +155
-55 to +155
-55 to +155
-55 to +155
-55 to +155
ERJS03
(0603)
50
ERJS06
(0805)
0.125
0.25
0.25
0.5
150
200
200
200
200
200
ERJS08
(1206)
ERJS14
(1210)
ERJS12
(1812)
ERJS1D
(2010)
ERJS1T
(2512)
0.5
1.0
(1) Rated Continuous Working Voltage (RCWV) shall be determined from RCWV= Power Rating ҂ Resistance Values, or Limiting Element Voltage
ǰ
(max. 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.
<For Jumper>
Power Derating Curve
For resistors operated in ambient temperatures above
Type
(inches)
Rated Current
(A)
Maximum Overload Current
(A)
ERJS02
°
70 C, power rating shall be derated in accordance
(0402)
1
2
with the figure below.
ERJS03
(0603)
ERJS06
70 °C
–55 °C
100
(0805)
ERJS08
80
60
40
20
0
(1206)
ERJS14
(1210)
2
4
ERJS12
(1812)
ERJS1D
155 °C
(2012)
–60 –40 –20
0
20 40 60 80 100 120 140 160 180
ERJS1T
Ambient Temperature (°C)
(2512)
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.
Mar. 2008