China 1/4W 0 47K 100K 470K 47 470 100 8.2K 9K 9.1K 10K 510K 560K 620K 680K 750K 820K 910K Ohm 0.25 Watt Original Metal Film Resistor, Find details about China Metal Film Fixed Resistor, Mf from 1/4W 0 47K 100K 470K 47 470 100 8.2K 9K 9.1K 10K 510K 560K 620K 680K 750K 820K 910K Ohm 0.25 Watt Original Metal Film Resistor
NO | Item | Specification | Test method | ||
1 | insulation resistance | 10000MΩ min | |||
2 | short time over load | ±(1%+0.05Ω) | 2.5 times rated voltage for 5 seconds | ||
3 | tempeature cycling | ±(1%+0.05Ω) | -30ºC ~ 85ºCfor 5 cycles | ||
4 | load life in moisture | ±1% | rated voltage 1.5hr"on",0.5hr"off"at 40ºC,95% RH for 1000hrs | ||
5 | heat resistance of solder | ±(0.25%+0.05Ω) | 350ºC for 3 seconds |