The AR03BTD6802 is a precision thin film chip resistor manufactured by Viking Tech. Designed for surface mount applications, it offers a combination of high accuracy, stability, and reliability. This resistor is widely used in circuits that demand precise resistance values and minimal drift over temperature and time.

Applications

• High-precision instrumentation: Used in test and measurement equipment requiring accurate and stable resistance.
• Medical equipment: Employed in diagnostic and monitoring devices where precision is critical.
• Automotive electronics: Suitable for sensor circuits and control units needing reliable performance in harsh environments.
• Aerospace applications: Utilized in avionics and other systems where stability and accuracy are paramount.
• Audio equipment: Found in high-end audio amplifiers and signal processing circuits.

Features

• Resistance Value: 68 kOhms.
• Tolerance: 0.1%.
• Power Rating: 0.1W.
• Temperature Coefficient: ±25 ppm/°C.
• Case Size: 0603 (1608 Metric).
• Termination: Surface Mount.
• Resistance Element: Thin Film.
• Operating Temperature Range: -55°C to +155°C.

Benefits

• High Accuracy: 0.1% tolerance ensures very precise resistance values for demanding applications.
• Excellent Stability: Thin film construction provides minimal drift over temperature and time.
• Low Temperature Coefficient: ±25 ppm/°C minimizes resistance changes due to temperature variations.
• Compact Size: 0603 package allows for high-density placement on printed circuit boards.
• RoHS Compliant: Meets environmental standards for lead-free manufacturing.

Additional Details

The AR03BTD6802 resistor utilizes a thin film resistive element that is precisely deposited onto a ceramic substrate. The thin film technology ensures a very uniform and stable resistance, making it suitable for applications requiring high precision. The 0603 case size is a standard dimension in surface mount technology, facilitating easy integration into automated assembly processes. The resistor's low temperature coefficient of ±25 ppm/°C ensures that its resistance remains stable even under varying temperature conditions. This component is ideal for circuits where accuracy and reliability are critical, such as precision voltage dividers, current sensing circuits, and bridge circuits.