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4308H-101-162

4308H-101-162 Description

The 4308H-101-162 from Bourns Inc. is a high-performance 7-resistor bussed network designed for precision applications. With a 1.6kΩ 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 8-pin SIP configuration make it ideal for space-constrained PCB designs. The device operates within a ±100ppm/°C temperature coefficient and offers a 50ppm/°C resistor-ratio drift, ensuring stability across varying environmental conditions. Packaged in a tube, it is REACH-compliant and rated for 300mW power dissipation per element.

4308H-101-162 Features

• 7-resistor bussed network with 1.6kΩ ±2% tolerance for consistent performance.
• Low TCR (±100ppm/°C) and 50ppm/°C ratio drift for thermal stability.
• Through-hole (8SIP) mounting with a 0.350" (8.89mm) seated height for robust mechanical integration.
• 300mW power rating per resistor, suitable for moderate-power applications.
• REACH Affected and EAR99/ECCN compliant, ensuring global regulatory adherence.
• Not MSL-sensitive, simplifying storage and handling.

4308H-101-162 Applications

This resistor network excels in:

• Voltage division and pull-up/down circuits in industrial control systems.
• Signal conditioning for sensors and analog-to-digital converters (ADCs).
• Embedded systems requiring stable, matched resistances (e.g., microcontroller I/O protection).
• Power supply feedback networks due to its low drift and high accuracy.
• Legacy through-hole designs where surface-mount alternatives are impractical.

Conclusion of 4308H-101-162

The 4308H-101-162 combines precision, durability, and compactness, making it a standout choice for engineers needing reliable resistor networks. Its bussed architecture, low thermal drift, and through-hole reliability cater to demanding applications in industrial, automotive, and consumer electronics. Bourns' reputation for quality ensures this component meets rigorous performance standards, offering a cost-effective solution for both prototyping and production.