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GUIZHOU ZHENHUA ELECTRONICS INDUSTRY I&E CORP.

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Description:

Product Class : Fixed Resistor·SMT Resistor

Item	Specifcation		Test Method
Item	K	L	Test Method
TCR	±100ppm/K	±200ppm/K	-55 ℃+125℃
Short-time Over-load	±0.5%R+0.05Ω	±0.5%R+0.05Ω	2.5 U R 或 2U R max 2s
Plating bond atrength of terminal	±0.5%R+0.05Ω	±0.5%R+0.05Ω	GB/T5729 4.33 IEC115-1
Resistance to Soldering heat	±0.5%R+0.05Ω	±0.5%R+0.05Ω	260 ±5℃ 10s
Thermal Shock	±0.5%R+0.05Ω	±0.5%R+0.05Ω	125 ℃ -55℃ 5次 5 CYCLES
Climatic Sequence	±3%R+0.1Ω	±3%R+0.1Ω	GB/T5729 4.23 IEC115-1
Damp-heat(Steady Seate)	±3%R+0.1Ω	±3%R+0.1Ω	GB/T5729 4.17 IEC115-1
Life	±3%R+0.05Ω	±3%R+0.1Ω	70 ℃ U R 100 h
Solder ability	Wet area shall be more than 95 ％		GB/T5729 4.17 IEC115-1