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.
Anti-Sulfurated Thick Film Chip Resistors
–40 –20 0 20 40 60 80 100 120 140 160
0
180–60
70 °C
Ambient Temperature (°C)
20
40
60
80
100
Rated Load (%)
–55 °C
125 °C
ERJU01
155 °C
[For Jumper]
Part No.
(inch size)
Rated Current
(A)
Maximum Overload Current
(1)
(A)
ERJU01
(0201)
0.5 1
ERJS02
ERJU02
(0402)
12
ERJS03
ERJU03
(0603)
ERJS06
ERJU06
(0805)
24
ERJS08
ERJU08
(1206)
ERJS14
ERJU14
(1210)
ERJS12
ERJU12
(1812)
ERJS1D
ERJU1D
(2012)
ERJS1T
ERJU1T
(2512)
Power Derating Curve
For resistors operated in ambient temperatures above
70 °C, power rating shall be derated in accordance
with the figure below.
Test Item
Performance Requirements
Test Conditions
Resistor type Jumper type
Resistance
Within Specifi ed
Tolerance
100m Ω or less 20 °C
T. C. R.
Within Specifi ed
T. C. R.
200m Ω or less +25 °C/+155 °C (ERJU01 : +25 °C/+125 °C)
Overload ±2% 100m Ω or less
Rated Voltage × 2.5, 5s
Jumper type : Max. Overload Current, 5 s
Resistance to
Soldering Heat
±1% 100m Ω or less 270 °C, 10 s
Rapid Change of
Temperature
±1% 100m Ω or less
–55 °C (30min.) / +155 °C (ERJU01: +125 °C) (30min.),
100 cycles
High Temperature
Exposure
±1% 100m Ω or less +155 °C (ERJU01 : +125 °C), 1000 h
Damp Heat, Steady State
±1% 100m Ω or less 60 °C, 90% to 95 %RH, 1000 h
Load Life in Humidity ±3% 100m Ω or less
60 °C, 90% to 95 %RH, Rated Voltage (Jumper type :
Rated Current), 1.5 h ON/0.5 h OFF cycle, 1000h
Endurance at 70 °C ±3% 100m Ω or less
70 °C, Rated Voltage (Jumper type : Rated Current),
1.5 h ON/0.5 h OFF cycle, 1000 h
Test Item
Performance
Requirements
Test Conditions
Resistance
Within Specifi ed
Tolerance
20 °C
T. C. R.
Within Specifi ed
T. C. R.
+25 °C/+125 °C
Overload ±1% Rated Voltage × 2.5, 5 s
Resistance to Soldering Heat ±1% 270 °C, 10 s
Rapid Change of Temperature ±1% –55 °C (30min.) / +125 °C (30min.), 100 cycles
High Temperature Exposure ±1% +155 °C, 1000 h
Damp Heat, Steady State
±1% 60 °C, 90% to 95%RH, 1000 h
Load Life in Humidity ±3%
60 °C, 90% to 95%RH, Rated Voltage,
1.5 h ON/0.5 h OFF cycle, 1000 h
Endurance at 70 °C ±3% 70 °C, Rated Voltage, 1.5 h ON/0.5 h OFF cycle, 1000 h
●
ERJU01 to ERJU1T, ERJS02 to ERJS1T Type
●
ERJU6S, U6Q Type
Performance
(1) Overload test current
Nov. 201710