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4308M-102-154

4308M-102-154 Description

The 4308M-102-154 from Bourns Inc. is a high-performance 4-resistor network housed in an 8-pin SIP (Single In-Line Package) configuration. Designed for precision applications, it features a 150k ohm resistance per element with a tight ±2% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across varying environmental conditions. The device operates at 400mW power per element and is rated for through-hole mounting, making it suitable for robust PCB designs. Its isolated circuit type and 50ppm/°C resistor-ratio drift further enhance reliability in critical circuits.

4308M-102-154 Features

• Compact Design: Measures 0.784" x 0.085" (19.91mm x 2.16mm) with a seated height of 0.250" (6.35mm), ideal for space-constrained layouts.
• High Precision: ±2% tolerance and ±100ppm/°C TCR ensure minimal resistance deviation.
• Durable Construction: Through-hole mounting and REACH-compliant materials enhance longevity.
• Low Drift: 50ppm/°C resistor-ratio drift minimizes performance degradation over temperature fluctuations.
• Wide Compatibility: EAR99 ECCN and HTSUS 8533.21.0050 classification facilitate global sourcing.

4308M-102-154 Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers and feedback networks in instrumentation.
• Industrial Controls: Stable resistance paths in PLCs and sensor interfaces.
• Medical Electronics: Reliable performance in diagnostic equipment where accuracy is critical.
• Automotive Systems: Robust enough for under-hood environments requiring thermal stability.
• Power Management: Current-limiting and load-sharing circuits in power supplies.

Conclusion of 4308M-102-154

The 4308M-102-154 stands out for its precision, compactness, and reliability, making it a superior choice for demanding applications. Its low drift, high tolerance, and isolated design outperform generic resistor arrays, particularly in industrial, medical, and automotive systems. Bourns' reputation for quality ensures this component meets stringent performance criteria, offering engineers a dependable solution for complex circuit designs.