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.
Precision Thick Film Chip Resistors
Test Item
Performance
Requirements
Test Conditions
Resistance
Within Specifi ed
Tolerance
20 °C
T. C. R.
Within Specifi ed
T. C. R.
+25 °C/+155 °C (ERJXG, ERJ1G : +25 °C/+125 °C)
Overload ±2% Rated Voltage × 2.5, 5 s
Resistance to Soldering Heat
±1% 270 °C, 10 s
Rapid Change of
Temperature
±1%
–55 °C (30min.) / +155 °C (ERJXG, ERJ1G : +125 °C) (30min.),
100 cycles
High Temperature
Exposure
±1% +155 °C (ERJXG, ERJ1G : +125 °C) , 1000 h
Damp Heat, Steady State ±1% 60 °C, 90% to 95 %RH, 1000 h
Load Life in Humidity
±2%
ERJXG, ERJ1G: ±3%
60 °C, 90% to 95 %RH, Rated Voltage,
1.5 h ON/0.5 h OFF cycle, 1000 h
Endurance at 70 °C
±2%
ERJXG, ERJ1G: ±3%
70 °C, Rated Voltage, 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 ±2% Rated Voltage × 2.5, 5 s
Resistance to Soldering Heat
±1% 270 °C, 10 s
Rapid Change of
Temperature
±1% –55 °C (30min.) / +155 °C (ERJ1R : +125 °C) (30min.), 100 cycles
High Temperature
Exposure
±1% +155 °C (ERJ1R : +125 °C) , 1000 h
Damp Heat, Steady State ±1% 60 °C, 90% to 95 %RH, 1000 h
Load Life in Humidity
±2%
ERJ1R: ±3%
60 °C, 90% to 95 %RH, Rated Voltage,
1.5 h ON/0.5 h OFF cycle, 1000 h
Endurance at 70 °C
±2%
ERJ1R: ±3%
70 °C, Rated Voltage, 1.5 h ON/0.5 h OFF cycle, 1000 h
Perfomance
●
ERJXGN, 1GN, 2RC, 2RK, 3EK, 6EN, 8EN, 14N, 12N, 12S, 1TN Type, ±1%(F)
●
ERJ1R, 2R, 3R, 6R Type, ±0.5%(D)
Nov. 201708
