TT Electronics/IRC

GS7B018251CT

GS7B018251CT Description

The GS7B018251CT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding surface-mount applications. Packaged in a 14-pin narrow SOIC (SOIC-C) configuration, it features 13 bussed (BUS) resistors with a 8.25KΩ resistance value and an exceptional ±0.25% tolerance. Built using thin-film technology, this network delivers stable performance across a wide temperature range (70°C to 125°C) with a low ±100ppm/°C temperature coefficient. Its ceramic case style ensures durability, while the gull-wing termination facilitates reliable PCB mounting. Rated for 100V maximum voltage and 0.7W total power dissipation, it is ideal for precision analog and digital circuits.

GS7B018251CT Features

• High Precision: ±0.25% absolute tolerance ensures accuracy in critical applications.
• Robust Construction: Ceramic substrate enhances thermal stability and mechanical strength.
• Low TCR: ±100ppm/°C minimizes resistance drift over temperature.
• Compact Design: 8.66mm × 5.99mm × 1.45mm footprint (SOIC package) saves board space.
• Bussed Configuration: Simplifies circuit design by interconnecting resistors.
• Surface-Mount Ready: Gull-wing terminals (1.27mm pitch) enable automated assembly.
• Wide Operating Range: Derated power up to 125°C for harsh environments.

GS7B018251CT Applications

This resistor network excels in:

• Precision voltage dividers in test & measurement equipment.
• Signal conditioning for sensors and ADCs/DACs.
• Industrial control systems requiring stable resistance under thermal stress.
• Medical devices where component reliability is critical.
• Automotive electronics (non-automotive grade, but suitable for benign environments).

Conclusion of GS7B018251CT

The GS7B018251CT stands out for its combination of precision, compactness, and thermal resilience, making it a superior choice for engineers designing high-reliability circuits. While not PPAP or automotive-qualified, its ceramic thin-film construction and tight tolerances make it ideal for industrial, medical, and instrumentation applications where accuracy and stability are paramount. Its bussed architecture further simplifies layout, reducing design complexity in multi-resistor networks.