型号:  WH50 680RJI

功能描述:   RESISTOR, 50W 5% 680R

制造商:  WELWYN

产品范围：  :WELWYN - WH Series

电阻：  :680ohm

额定功率：  :50W

电阻公差：  :± 5%

Resistor Terminals：  :Solder Lug

Resistor Element Material：  :Wirewound

温度系数：  :± 50ppm/°C

额定电压：  :1.25kV

SVHC：  :No SVHC (20-Jun-2013)

外部深度：  :17mm

External Length / Height：  :51mm

外宽：  :16.1mm

Fixing Centres LxW：  :21.5x39.7

Full Power Rating Temperature：  :20°C

绝缘电阻：  :10000mohm

No. of Pins：  :2

Operating Temperature Max：  :275°C

Operating Temperature Min：  :-55°C

工作温度范围：  :-55°C to +275°C

Resistor Mounting：  :Panel

系列：  :WH50

Temperature Coeff. +：  :50ppm/°C

Temperature Coeff. -：  :50ppm/°C

Temperature Rise：  :9.5°C

Tolerance +：  :5%

Tolerance -：  :5%

Voltage Rating V AC：  :1250V

Weight (kg)：  0.028

Tariff No.：  85332900