TT Electronics/IRC

GS4B034321JAT

GS4B034321JAT Description

The GS4B034321JAT from TT Electronics/IRC is a high-performance 7-resistor thin-film network in an 8-pin SOIC package, designed for precision applications requiring stable resistance values under varying thermal conditions. With a 4.32KΩ resistance per resistor (5% tolerance) and a ±25ppm/°C temperature coefficient, this ceramic-based network ensures reliable performance across a 70°C to 125°C operating range. Its 0.4W total power rating (0.05W per resistor) and 100V maximum voltage rating make it suitable for moderate-power circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the ceramic case enhances thermal stability and durability.

GS4B034321JAT Features

• Precision Thin Film Technology: Delivers low TCR (±25ppm/°C) for stable performance in temperature-sensitive applications.
• High-Density Integration: 7 resistors in a compact 4.9mm × 5.99mm × 1.45mm SOIC package, optimizing board space.
• Robust Construction: Ceramic substrate ensures superior thermal management and mechanical strength.
• Automated Assembly Compatibility: Gull-wing leads and 1.27mm terminal pitch align with SMD manufacturing processes.
• Wide Operating Range: Functions reliably from -55°C to +125°C (derated power up to 125°C).
• Non-Automotive Grade: Ideal for industrial, telecom, and instrumentation use where PPAP compliance is not required.

GS4B034321JAT Applications

This resistor network excels in:

• Voltage Division & Signal Conditioning: Precision dividers in sensor interfaces or ADC circuits.
• Bus Termination Networks: Stable impedance matching for data lines in communication systems.
• Industrial Control Systems: Reliable performance in PLCs and power management modules.
• Test & Measurement Equipment: Low-drift resistance networks for calibration circuits.
• Consumer Electronics: Compact solutions for audio/video signal processing.

Conclusion of GS4B034321JAT

The GS4B034321JAT combines precision, compactness, and thermal resilience, making it a standout choice for engineers seeking reliable resistor networks in space-constrained, temperature-variable environments. Its ceramic construction, tight tolerance, and thin-film technology offer superior performance over generic thick-film alternatives, particularly in applications demanding long-term stability. While not PPAP-certified, its industrial-grade robustness ensures suitability for professional and commercial electronics.