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4308H-101-331

4308H-101-331 Description

The 4308H-101-331 from Bourns Inc. is a high-performance 7-resistor bussed network designed for precision applications in electronic circuits. With a 330Ω 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 0.350" (8.89mm) seated height make it suitable for space-constrained 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 for safe handling, it complies with REACH and EAR99 regulations.

4308H-101-331 Features

• 7-resistor bussed network with 330Ω ±2% tolerance for consistent performance.
• 300mW power rating per element ensures durability in high-load scenarios.
• Low resistor-ratio drift (50ppm/°C) and ±100ppm/°C tempco for thermal stability.
• Through-hole (8-pin SIP) mounting for robust mechanical connections.
• MSL: Not Applicable, ideal for environments where moisture sensitivity is a concern.
• Compact dimensions (19.91mm x 2.16mm) optimize PCB space utilization.
• RoHS-compliant and REACH-affected, meeting global environmental standards.

4308H-101-331 Applications

This resistor array excels in:

• Voltage division and current limiting in analog/digital circuits.
• Signal conditioning for sensors, ADCs, and DACs.
• Industrial control systems requiring stable, high-precision resistance networks.
• Power supply modules where low drift and consistent performance are critical.
• Automotive electronics due to its rugged construction and thermal resilience.

Conclusion of 4308H-101-331

The 4308H-101-331 stands out for its precision, compact design, and thermal stability, making it a superior choice for engineers seeking reliability in demanding applications. Its bussed architecture simplifies circuit design, while Bourns' quality assurance ensures long-term performance. Ideal for industrial, automotive, and instrumentation systems, this resistor network delivers exceptional value in a standardized package.