TT Electronics/IRC

GS7B025112DDT

GS7B025112DDT Description

The GS7B025112DDT 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), it features 13 bussed resistors with a 51.1 kΩ resistance value and an absolute tolerance of ±0.5%, ensuring exceptional accuracy. Built using thin-film technology, this network offers a low temperature coefficient of ±50 ppm/°C, maintaining stable performance across a wide temperature range of -70°C to +125°C. With a power rating of 0.7W (0.05W per resistor) and a maximum voltage rating of 100V, it is engineered for reliability in precision circuits.

GS7B025112DDT Features

• High Precision: ±0.5% tolerance and ±50 ppm/°C TCR for stable performance.
• Robust Construction: Ceramic case with gull-wing termination for durability in surface-mount applications.
• Optimized Power Handling: 0.7W total power dissipation (0.05W per resistor).
• Wide Operating Range: Functions reliably from -70°C to +125°C, even at derated power.
• Compact & Standardized: SOIC package (8.66mm x 5.99mm x 1.45mm) with 1.27mm terminal pitch, compatible with automated assembly.
• Bussed Configuration: Simplifies circuit design by interconnecting resistors, reducing component count.

GS7B025112DDT Applications

This resistor network is ideal for:

• Precision analog circuits requiring tight tolerance and low drift (e.g., instrumentation, medical devices).
• Voltage dividers & signal conditioning in industrial control systems.
• Automotive & aerospace electronics (though not PPAP/Automotive-rated, its wide temperature range suits harsh environments).
• Embedded systems & communication hardware where space efficiency and reliability are critical.

Conclusion of GS7B025112DDT

The GS7B025112DDT excels in applications demanding high accuracy, thermal stability, and compact integration. Its ceramic thin-film construction, bussed design, and tight tolerances make it a superior choice over generic resistor arrays. While not RoHS-compliant or automotive-qualified, its performance in industrial, medical, and precision electronics justifies its use in critical designs. Engineers seeking a reliable, space-saving solution for complex resistive networks will find this component highly effective.