Data Sheet

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.
Thick Film Chip Resistors
Test Item
Performance Requirements
Test Conditions
Resistor type Jumper type
Resistance
Within Specifi ed
Tolerance
50m Ω or less 20 °C
T. C. R.
Within Specifi ed
T. C. R.
50m Ω or less +25 °C/+155 °C (ERJXG, ERJ1G : +25 °C/+125 °C)
Overload ±2% 50m Ω or less
Rated Voltage × 2.5, 5 s
Jumper type : Max. Overload Current, 5 s
Resistance to Soldering Heat ±1% 50m Ω or less 270 °C, 10 s
Rapid Change of
Temperature
±1% 50m Ω or less
–55 °C (30min.) / +155 °C (ERJXG, ERJ1G : +125 °C) (30min.),
100 cycles
High Temperature
Exposure
±1% 50m Ω or less +155 °C (ERJXG, ERJ1G : +125 °C) , 1000 h
Damp Heat, Steady State ±1% 50m Ω or less 60 °C, 90% to 95 %RH, 1000 h
Load Life in Humidity ±3% 50m Ω or less
60 °C, 90% to 95 %RH, Rated Voltage (Jumper type: Rated Current),
1.5 h ON/0.5 h OFF cycle, 1000 h
Endurance at 70 °C ±3% 50m Ω or less
70 °C, Rated Voltage(Jumper type: Rated Current),
1.5 h ON/0.5 h OFF cycle, 1000 h
Perfomance
Nov. 201706