TT Electronics/IRC

GS7B018870CT

GS7B018870CT Description

The GS7B018870CT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Packaged in a 14-pin narrow SOIC (SOIC-C series), this bussed network integrates 13 resistors with a 887Ω resistance value and an exceptional ±0.25% tolerance. Built with thin-film technology, it ensures stable performance across a wide temperature range (70°C to 125°C) and features a ±100ppm/°C temperature coefficient. With a 0.7W total power rating (0.05W per resistor) and 100V maximum voltage rating, it is engineered for reliability in precision circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the ceramic case enhances thermal and mechanical durability.

GS7B018870CT Features

• High Precision: ±0.25% absolute tolerance ensures accuracy in signal conditioning and voltage division.
• Robust Construction: Ceramic substrate and thin-film technology provide superior thermal stability and longevity.
• Space-Efficient: Compact 8.66mm × 5.99mm × 1.45mm SOIC package (with tight tolerances: ±0.1mm L/W, ±0.2mm D) suits high-density layouts.
• Bussed Configuration: Simplifies circuit design by interconnecting resistors, reducing external wiring.
• Wide Operating Range: Derated power up to 125°C, ideal for industrial and automotive-adjacent environments (though not PPAP/automotive-certified).
• Low TCR: ±100ppm/°C minimizes resistance drift under thermal stress.

GS7B018870CT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor calibration.
• Signal Processing: DAC/ADC reference networks, gain-setting applications.
• Industrial Electronics: Control systems, instrumentation, and test equipment requiring stable resistance under thermal cycling.
• Consumer Electronics: High-end audio equipment and measurement devices where tolerance and TCR are critical.

Conclusion of GS7B018870CT

The GS7B018870CT stands out for its combination of precision, compactness, and thermal resilience, making it a top choice for engineers prioritizing accuracy and reliability in constrained spaces. While not automotive-grade, its ceramic construction and thin-film technology offer a competitive edge over polymer-based networks in harsh environments. Ideal for high-performance analog and mixed-signal designs, this network balances cost-effectiveness with technical rigor.