The Copal Electronics Inc. ST-4TB202 2K is a precision trimming potentiometer designed for fine-tuning and calibration. The '202' indicates a resistance value of 2 kilohms (2KΩ). This potentiometer provides a stable and reliable resistance adjustment, making it appropriate for applications that require precise settings. The ST-4TB series is known for its compact form factor and simple integration.

Applications:

• Calibration equipment
• Audio equipment (volume control, tone adjustment)
• Industrial control systems
• Instrumentation and measurement devices
• Power supplies

Features:

• Compact size
• High resolution
• Stable resistance
• Sealed construction
• Through-hole mounting

Benefits:

• Accurate calibration
• Reliable performance
• Reduced manual adjustments
• Extended equipment lifespan
• Cost-effective solution

Technical Specifications:

The ST-4TB202 2K has a resistance value of 2 kilohms (2KΩ). The power rating is approximately 0.25W. The operating temperature range is from -55°C to +125°C. The temperature coefficient is typically ±100 ppm/°C. The mechanical rotation angle is around 210 degrees. Terminals are designed for through-hole mounting, and the component is RoHS compliant. Its compact dimensions make it easy to incorporate into circuit boards.