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4308R-101-274

4308R-101-274 Description

The 4308R-101-274 from Bourns Inc. is a high-performance 7-resistor bussed network designed for precision applications. With a 270k Ohm resistance per element and a tight ±2% tolerance, this through-hole-mounted array ensures reliable signal conditioning and voltage division. Its compact 0.784" x 0.085" (19.91mm x 2.16mm) footprint and 0.195" (4.95mm) seated height make it suitable for space-constrained PCBs. The device operates within a ±100ppm/°C temperature coefficient and offers 200mW power dissipation per element, ensuring stability under varying thermal conditions. Packaged in a tube, it complies with REACH and EAR99 regulations, making it ideal for global supply chains.

4308R-101-274 Features

• 7-resistor bussed network with 270k Ohm resistance per element.
• ±2% tolerance and ±100ppm/°C TCR for precision performance.
• 200mW power rating per resistor, ensuring robust operation.
• Compact 8-pin SIP package with 0.195" (4.95mm) height for dense layouts.
• 50ppm/°C resistor-ratio drift enhances matched performance in differential circuits.
• Through-hole mounting for secure mechanical and electrical connections.
• REACH Affected and EAR99 compliant, suitable for industrial and commercial use.

4308R-101-274 Applications

This resistor network excels in:

• Voltage dividers and pull-up/pull-down circuits in analog signal processing.
• Sensor conditioning for industrial automation and IoT devices.
• Power supply feedback networks requiring stable resistance ratios.
• Medical electronics where precision and reliability are critical.
• Automotive control modules due to its robust thermal performance.

Conclusion of 4308R-101-274

The 4308R-101-274 combines precision, compactness, and thermal stability, making it a standout choice for bussed resistor networks. Its 270k Ohm resistance, tight tolerance, and low drift are ideal for analog and mixed-signal designs. Whether for industrial, automotive, or medical applications, this Bourns array delivers consistent performance in demanding environments.