TT Electronics/IRC

GS4A026812GGT

GS4A026812GGT Description

The GS4A026812GGT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 8-pin narrow SOIC device features four isolated thin-film resistors, each with a 68.1kΩ resistance and a tight ±2% absolute tolerance. Its ±50ppm/°C temperature coefficient ensures stable performance across a wide operating range of -70°C to +125°C, making it suitable for demanding environments. The SOIC package (4.9mm x 5.99mm x 1.45mm) with gull-wing terminations and 1.27mm pitch facilitates easy surface-mount assembly. Rated for 100V maximum voltage and 0.1W power dissipation per resistor, it combines reliability with compact design.

GS4A026812GGT Features

• Isolated Resistors: Four independent 68.1kΩ resistors with ±2% tolerance for precise signal conditioning.
• Stable Performance: ±50ppm/°C TCR and 125°C max operating temperature ensure minimal drift under thermal stress.
• Robust Construction: Ceramic substrate and thin-film technology enhance durability and long-term stability.
• Surface-Mount Ready: SOIC package with gull-wing leads (1.27mm pitch) for automated PCB assembly.
• High Voltage Rating: Supports up to 100V, ideal for industrial and instrumentation circuits.
• Non-Automotive: Not PPAP-capable, but excels in commercial and industrial applications.

GS4A026812GGT Applications

• Precision Voltage Dividers: Used in sensor interfaces and ADC/DAC circuits due to low tolerance and TCR.
• Signal Isolation: Ideal for medical devices and test equipment where signal integrity is critical.
• Industrial Controls: Reliable performance in PLC modules and power management systems.
• Telecom Infrastructure: Stable resistance in filter networks and impedance matching.
• Aerospace & Defense: Suitable for avionics (non-safety-critical) due to ceramic robustness.

Conclusion of GS4A026812GGT

The GS4A026812GGT stands out for its precision, thermal stability, and compact SOIC footprint, making it a top choice for engineers needing reliable resistor networks in high-temperature or precision analog circuits. While not automotive-grade, its ceramic construction and thin-film technology offer superior performance over standard arrays in industrial, medical, and telecom applications. For designs demanding tight tolerances and low drift, this model delivers exceptional value.