Cement Fixed Resistor

Performances:
DC resistance: in specified error range, the test points from the lead at 10MM
Short time overload: ± 2%, 2.5 times rated voltage/5 seconds
Heat resistance: ± 2%；Heat Temperature:350±10°C；Time: three seconds
Withstand voltage: no breakdown, fly Arc phenomenon
The temperature coefficient: ± 350PPM/°C
Experimental temperature: room temperature + 100°C
Moisture Resistance：5%；Temperature: 40±2°C；Relative humidity: 90 to 95%；One times rated voltage；Time：1,000 hours (1.5 hours drive 0.5 hours closed)
Load life: ±5%；Temperature: 70 ±2°C；One times rated voltage；Time: 1,000 hours (1.5 hours drive 0.5 hours closed)
Welding strength: no leads fall off；2.5kg pull；Time：10 seconds
Soldering: an area of ​​more than 95%
Soldering Temperature: 245±5°C；Time: 2±0.5 seconds
Technique Standards:
GB/T5729-2003 (IEC60115-1:2001)
GB/T5732-1985 (IEC60115-4:1982)
Q/LEONIAN012-2006
Items:
SQM: 2W/3W/5W/7W
SQMA: 5W/7W/10W
SQMS: 5W/7W/10W/15W