TT Electronics/IRC

GS4B038661GGT

GS4B038661GGT Description

The GS4B038661GGT from TT Electronics/IRC is a high-precision 7-resistor bussed network in an 8-pin narrow SOIC package. Designed for surface-mount applications, it features a ceramic substrate with thin-film technology, ensuring stable performance across a wide temperature range (70°C to 125°C). With a resistance value of 8.66KΩ and a tight ±2% absolute tolerance, this network is ideal for precision circuits requiring minimal drift (±25ppm/°C). Its 0.4W total power rating (0.05W per resistor) and 100V maximum voltage rating make it suitable for demanding environments. The gull-wing termination and 1.27mm terminal pitch ensure reliable PCB integration.

GS4B038661GGT Features

• Ceramic Case & Thin Film: Enhances thermal stability and durability.
• Bussed Network (7 Resistors): Simplifies circuit design for shared voltage applications.
• Low TCR (±25ppm/°C): Minimizes resistance drift under temperature fluctuations.
• High Precision: ±2% tolerance (absolute and ratio) for critical analog/digital systems.
• Compact SOIC Package: 4.9mm × 5.99mm footprint with 1.45mm profile, saving board space.
• Wide Operating Range: -55°C to +125°C (derated power up to 125°C).
• Non-Automotive, Non-PPAP: Optimized for industrial and commercial use.

GS4B038661GGT Applications

This resistor network excels in:

• Voltage Divider Circuits: Precision attenuation in sensor interfaces.
• ADC/DAC Reference Networks: Stable signal conditioning for data converters.
• Industrial Control Systems: Reliable performance in PLCs and power management.
• Medical Electronics: Low-drift requirements in diagnostic equipment.
• Test & Measurement Gear: High-accuracy calibration and signal processing.

Conclusion of GS4B038661GGT

The GS4B038661GGT combines ceramic robustness, thin-film precision, and compact design to deliver superior performance in space-constrained, temperature-variable applications. Its bussed architecture and low TCR make it a standout choice for engineers prioritizing stability and efficiency. While not automotive-grade, it is a cost-effective solution for industrial, medical, and instrumentation markets requiring tight-tolerance networks.