TT Electronics/IRC

GS4B026812GDT

GS4B026812GDT Description

The GS4B026812GDT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications in demanding electronic circuits. This 8-pin narrow SOIC package features 7 bussed resistors with a 68.1KΩ resistance value and a tight ±2% absolute tolerance, ensuring reliable signal integrity and minimal deviation. The thin-film technology delivers excellent stability with a low ±50ppm/°C temperature coefficient, making it suitable for environments with fluctuating thermal conditions. With a power rating of 0.4W (0.05W per resistor) and a maximum operating temperature of 125°C, this network is engineered for durability in surface-mount applications. Its gull-wing termination and SOIC case style facilitate easy PCB integration, while the ceramic substrate enhances thermal dissipation and mechanical robustness.

GS4B026812GDT Features

• Precision Network: 7 bussed resistors with 68.1KΩ ±2% tolerance and ±0.5% ratio tolerance for consistent performance.
• High-Temperature Operation: Rated for 125°C, with derated power handling up to 70–125°C.
• Stable Thin-Film Technology: ±50ppm/°C TCR ensures minimal resistance drift.
• Robust Construction: Ceramic case and SOIC package (4.9mm × 5.99mm × 1.45mm) offer superior thermal and mechanical properties.
• Surface-Mount Ready: Gull-wing leads and 1.27mm terminal pitch simplify assembly.
• Wide Voltage Range: Supports up to 100V, ideal for industrial and automotive systems (though not PPAP/automotive-certified).

GS4B026812GDT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and pull-up/pull-down networks in ADC/DAC circuits.
• Industrial Controls: Stable resistance in PLC modules, sensor interfaces, and power management systems.
• Test & Measurement Equipment: Low-drift performance for calibration circuits and instrumentation.
• Telecommunications: Reliable termination in high-frequency signal paths.
• Consumer Electronics: Compact, high-density designs for portable devices and IoT hardware.

Conclusion of GS4B026812GDT

The GS4B026812GDT stands out for its precision, thermal stability, and compact SOIC footprint, making it a versatile choice for engineers prioritizing reliability in harsh environments. While not automotive-grade, its ceramic construction and thin-film technology offer superior performance over standard epoxy-based networks. Ideal for industrial, telecom, and precision analog circuits, this resistor network balances cost-effectiveness with high-end specifications. For designs requiring tight tolerances and low thermal drift, the GS4B026812GDT delivers consistent, long-term performance.