㈠Features:

 ⅠGood heat-durability,low temperature
   coefficient, low noise,high load power,
   high insulating capacity.
ⅡOperating ambient temperature:-55℃ to+275℃

㈡Power Rating：

 7W，10W，15W，20W

㈢ResistanceRange:

 1R~100KR

㈣Tolerance Range:

 J ± 5 %,K ± 10 %

㈤Temperature coefficient:

±300ppm/℃