Variable Resistor & Capacitor Box

Part Number Price Buy Now Datasheet
ATCDB12 $64.9 buy now Buy Now Datasheet

Noise Measurement Amplifier


Wide adjustable resistance range: 1Ω to 1000kΩ
Wide adjustable capacitance range: 10pF to 10uF
High resistance resolution: 1Ω
High capacitance resolution: 10pF
High accuracy: ±1%
Very comfortable to use and easy to read
Long life time rocker-button switches
Compact size: 73.20×27.20×16.01(mm)
Durable metal enclosure
100 % lead (Pb)-free and RoHS compliant


This ATRCT101 is an accurate press-button switch resistance and capacitance box. The features listed above make it a very useful and convenient tool for tuning analog circuits where changing capacitance and resistance is needed. In electronic circuit experiments, ATRCT101 can be used to provide accurate resistance and capacitance values, reducing the time to replace resistors or capacitors, thus greatly improving the time efficiency of tuning circuits. Its small size not only saves lab space, but also can be easily transported to another site. The anti-interference ability of this ATRCT101 is also better than other resistance and capacitance boxes in the market.