Resistance decade 0 Ohm - 10M Ohm / adjustable resistance

Resistance decade 0 Ohm - 10M Ohm / adjustable resistor

Programmable resistor for quick and easy adjustment of resistance values via jump caps.

• Ideal as a didactic aid for school, training, laboratory and electronics basics
• For quick testing, comparing and setting of resistance values
• Suitable for circuit demonstrations, debugging and experiments
• Can replace a low-power sliding resistor in many applications
• Practical for debugging feedback resistors and adjusting operational amplifier circuits

How the resistor decade works

This resistor decade works with individual plug-in positions per resistor range. Each column represents one digit of the total value, for example 1 MΩ, 100 kΩ, 10 kΩ, 1 kΩ, 100 Ω, 10 Ω, 1 Ω and 0.1 Ω. The jumpers are used to select the desired numerical value from 0 to 9 for each column. The total resistance results from the sum of all set values.

Example: For 4.7 kΩ, the value 4 is set in the 1 kΩ column and the value 7 in the 100 Ω column. All other columns remain at 0, resulting in 4700 Ω.

• Only one jumper is inserted per column
• All values add up to the total resistance
• Ideal for learning, testing and visualizing the structure of resistance values

Note on use:

This product is primarily intended as a learning, testing and experimentation aid. It is well suited for didactic illustration, for quickly setting resistance ranges and for simple experimental set-ups. However, it is not intended as a high-precision reference resistor for exact measurement technology or calibration applications.

Overview:

• Brand: WeAct Studio
• Connection type: Screw terminal (XF2EDG) with 5.08 mm pitch
• Operating temperature: -40 ℃ to +85 ℃
• Single resistor power: 0.1 W
• Accuracy of the individual resistor: 1 % (±0.5 % in some cases)
• Temperature coefficient of a single resistor: ±400 ppm/℃ (highest accuracy: +200 ppm/℃ or higher)
• Output range: 0.1 Ω to 99,999,999 Ω
• Dimensions: approx. 92 x 42.3 x 10 mm

Scope of delivery:

• 1x programmable resistor 0.1 Ω to 99,999,999 Ω