This is "resistance substitution box" good low-cost alternative solution, can flexible and quick setting resistance range from 1R to 9999999R,
step accuracy 1R. for educational experiments, electronic engineering design or test trimming are excellent applications.
Features:
Design based on "resistors series" theorem.
1/2 watt tolerance +/-1% SMD resistors.
High quality FR4 glass fiber PCB.
With spare parts 7 pieces jumper caps Programmable Resistance: 0 to 9,999,999 ohm, 1 ohm per step.
Resistance Tolerance: +/-1%
Rated Power: 1/2 Watt.
Max. Working Voltage: 200V.
No retail package
Package includes:
1Pcx 1R - 9999999R Seven Decade Programmable Resistor Board Step 1R 1% 1/2 Watt
