The Bourns R3671 is a precision resistor network designed for use in a wide variety of electronic circuits. It offers multiple resistors in a single package, providing matched resistance values and tight tolerances which are critical for applications requiring high accuracy and stability. These networks minimize board space compared to using discrete resistors and enhance circuit performance due to the close matching and tracking characteristics of the integrated resistors.

Applications

• Voltage dividers: Used to accurately divide a voltage into smaller, precise levels.
• Feedback networks: Found in operational amplifiers and other feedback circuits for stable gain control.
• Current sensing: Used to measure current flow through a circuit accurately.
• Bridge circuits: Employed in Wheatstone bridges for precise measurement of resistance changes.
• Instrumentation amplifiers: Provides precise gain settings in instrumentation amplifiers.

Features

• Multiple Resistors in a Single Package: Saves board space and simplifies assembly.
• Tight Resistance Tolerance: Provides accurate resistance values for precision circuits.
• Low Temperature Coefficient: Ensures stable performance over a wide temperature range.
• High Stability: Maintains resistance values over time, ensuring long-term reliability.
• RoHS Compliant: Environmentally friendly, meeting Restriction of Hazardous Substances directives.

Benefits

• Improved Circuit Accuracy: Tight tolerances and matched resistance values enhance the overall accuracy of the circuit.
• Reduced Board Space: Integration of multiple resistors in a single package saves valuable board space.
• Enhanced Stability: Low temperature coefficient and high stability ensure consistent performance over time and temperature variations.
• Simplified Assembly: Fewer components to place and solder reduces assembly time and cost.
• Increased Reliability: Robust design and construction ensure long-term reliability.

These resistor networks are commonly available in various resistance values and configurations. They are available in through-hole and surface-mount packages. Detailed specifications, including resistance values, tolerance, temperature coefficient, and power rating, are specified in the manufacturer's datasheet. Proper handling precautions should be observed during assembly, and the device should be operated within its specified ratings to ensure optimal performance and reliability.