TT Electronics/IRC

GS7B022102CT

GS7B022102CT Description

The GS7B022102CT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 14-pin narrow SOIC package features 13 bussed resistors with a 21KΩ resistance value and an exceptional ±0.25% tolerance, ensuring reliable performance in precision circuits. Built with thin-film technology, it offers a ±50ppm/°C temperature coefficient, maintaining stability across a wide operating range of -70°C to +125°C. The SOIC-C series construction provides robust surface-mount compatibility, with a 0.7W total power rating (0.05W per resistor) and a 100V maximum voltage rating. Its gull-wing termination and 1.27mm terminal pitch facilitate easy PCB integration.

GS7B022102CT Features

• High Precision: ±0.25% absolute tolerance for critical signal conditioning.
• Stable Performance: ±50ppm/°C TCR ensures minimal drift under thermal stress.
• Robust Construction: Ceramic case with rectangular SOIC package (8.66mm x 5.99mm x 1.45mm) and tight tolerances (±0.1mm height/length).
• Bussed Network: 13 resistors share a common node (BUS designator), simplifying circuit layouts.
• Wide Temperature Range: Operates from -70°C to +125°C with derated power at elevated temperatures.
• Surface-Mount Ready: Gull-wing leads and 1.27mm pitch for automated assembly.

GS7B022102CT Applications

Ideal for precision analog circuits, medical instrumentation, and industrial control systems where stability and accuracy are paramount. Its bussed configuration suits voltage divider networks, sensor calibration, and ADC/DAC reference circuits. The ceramic substrate and thin-film technology make it resilient in high-reliability environments, such as aerospace or telecom infrastructure, though it is not PPAP or automotive-qualified.

Conclusion of GS7B022102CT

The GS7B022102CT excels in applications demanding tight tolerance, low thermal drift, and compact integration. While non-RoHS and unconfirmed for automotive use, its ceramic construction and thin-film precision offer superior performance over polymer-based networks. Engineers will value its repeatability in calibration systems and space-constrained designs, though alternatives should be sought for automotive or RoHS-compliant projects.