1.Description:
 It is a 1R-9999999R resistance board.It can flexible and quick setting resistance range from 1R to 9999999R.Its step accuracy is 1R.It can be used for educational experiments, electronic engineering design or test trimming.

2.Feature:
 1).It is designed according to the "resistance series" theorem.
 2).SMD resistors with 1/2W tolerance +/- 1%.
 3).Use high quality FR4 glass fiber PCB.
 4).It comes with 7 jumper caps as spare parts.

3.Parameter:
 1).Product Name:1R-9999999R Resistance Board
 2).Programmable Resistance:0 to 9999999 ohms
 3).Resistance Tolerance:+/- 1%
 4).Rated Power:1/2 W.
 5).Working Voltage:200V.
 6).Work Temperature:-25℃~85℃
 7).Work Humidity:5%~95%RH
 8).Size:110*40*20mm

4.Package:
  1pcs 1R-9999999R Resistance Board