Bourns, Inc. Tariff Inquiry

4310R-104-471/681

4310R-104-471/681 Description

The 4310R-104-471/681 from Bourns Inc. is a high-performance 16-resistor network designed for precision applications in electronic circuits. Part of the 4300R series, this through-hole-mounted dual terminator array features 470Ω and 680Ω resistances with a tight ±2% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across varying environmental conditions. Its compact 0.984" x 0.085" (24.99mm x 2.16mm) footprint and 0.195" (4.95mm) height make it suitable for space-constrained designs. The 200mW power rating per element and 50ppm/°C resistor-ratio drift further enhance reliability in demanding applications.

4310R-104-471/681 Features

• 16 resistors in a 10-pin SIP configuration, offering high-density integration.
• Dual terminator circuit type for impedance matching and signal integrity in high-speed designs.
• Low TCR (±100ppm/°C) and ±2% tolerance for precision voltage division and current limiting.
• RoHS-compliant and REACH Affected, adhering to environmental standards.
• Moisture Sensitivity Level (MSL): Not Applicable, ideal for humid or harsh environments.
• Tube packaging for secure handling and automated assembly.

4310R-104-471/681 Applications

This resistor network excels in:

• Analog and digital signal conditioning in industrial control systems.
• Termination networks for communication interfaces (e.g., RS-485, CAN bus).
• Voltage dividers and pull-up/pull-down circuits in microcontroller-based designs.
• Medical electronics where stable resistance ratios are critical (e.g., sensor calibration).
• Automotive electronics due to its robust performance under thermal stress.

Conclusion of 4310R-104-471/681

The 4310R-104-471/681 stands out for its precision, compactness, and versatility, making it a superior choice over generic resistor arrays. Its dual-resistance values (470Ω/680Ω) and low drift cater to specialized applications requiring consistent performance. Whether for industrial, automotive, or communication systems, this Bourns network ensures reliability while simplifying PCB layout and reducing component count.