ATRCT101

ATRCT101 is a compact and versatile variable resistor and capacitor decade box designed for precise adjustment of both resistance and capacitance in laboratory, educational, and field applications. This portable RC decade box offers a wide adjustable resistance range from 1 Ω to 1 MΩ and a broad capacitance range from 10 pF to 10 µF, making it an efficient tool for analog circuit tuning, compensation, prototyping, and testing.

Engineered for convenient bench use and fast circuit evaluation, the ATRCT101 resistor capacitor box provides 1 Ω resistance resolution and 10 pF capacitance resolution, with high accuracy of ±1% for resistance and ±5% for capacitance. It can be used as a variable resistor, a variable capacitor, or a resistor-capacitor series network, giving engineers, technicians, students, and researchers a flexible solution for a wide range of analog and high-frequency applications up to about 10 MHz.

Key Features:

• Wide Resistance Adjustment Range: Adjustable from 1 Ω to 1 MΩ for flexible circuit tuning.
• Wide Capacitance Adjustment Range: Adjustable from 10 pF to 10 µF for analog and high-frequency applications.
• High Resolution: Offers 1 Ω resolution for resistance and 10 pF resolution for capacitance.
• High Accuracy: Delivers ±1% resistance accuracy and ±5% capacitance accuracy.
• Multiple Operating Modes: Can function as a variable resistor, variable capacitor, or RC series network.
• Easy to Read and Operate: Designed for comfortable use with clearly readable total values.
• Reliable Rocker Switches: Long-life switches provide stable and dependable contact performance.
• Compact and Portable: Durable enclosure is easy to carry and use in the lab, classroom, or field.
• RoHS Compliant: 100% Lead (Pb)-free and environmentally compliant design.

Typical Applications: tuning analog amplifiers, filter and compensation networks, optimizing high-frequency RC networks in the 1 MHz to 10 MHz range, prototyping and debugging analog and RF circuits, educational lab experiments, and portable field adjustment and evaluation.

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