TT Electronics/IRC

GS4B011961GFT

GS4B011961GFT Description

The GS4B011961GFT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 7-resistor bussed network is housed in an 8-pin narrow SOIC package, offering a compact footprint with 4.9mm length, 5.99mm depth, and 1.45mm height. It features thin-film technology for stable performance, with a 1.96KΩ resistance value and a tight ±2% absolute tolerance (with ±1% ratio tolerance). The device operates over a wide temperature range of -70°C to +125°C, with a ±100ppm/°C temperature coefficient, ensuring reliability in demanding environments. Rated for 100V maximum voltage and 0.4W total power dissipation, it is ideal for space-constrained, high-density PCB designs.

GS4B011961GFT Features

• Ceramic substrate for superior thermal stability and durability.
• Bussed circuit design (BUS) simplifies routing in multi-resistor applications.
• Thin-film technology delivers low noise and high precision (±2% tolerance).
• Gull-wing termination ensures reliable surface-mount assembly (SOIC package).
• Wide operating temperature (-70°C to +125°C) with derated power up to 125°C.
• Low TCR (±100ppm/°C) minimizes resistance drift under thermal stress.
• Compact dimensions (4.9mm x 5.99mm x 1.45mm) suit high-density layouts.
• Non-automotive and non-PPAP compliant, targeting industrial/consumer electronics.

GS4B011961GFT Applications

This resistor network excels in:

• Voltage division and current limiting in precision analog circuits.
• Signal conditioning for sensors, ADCs, and DACs in test/measurement systems.
• Bus termination and pull-up/pull-down networks in digital communication interfaces.
• Embedded systems requiring stable, space-saving passive arrays.
• Power management modules where thermal performance is critical.

Conclusion of GS4B011961GFT

The GS4B011961GFT combines ceramic robustness, thin-film accuracy, and SOIC compactness to address challenges in precision electronics. Its bussed design, low TCR, and wide temperature range make it a standout choice for industrial and consumer applications demanding reliability in tight spaces. While not automotive-grade, its performance suits high-reliability OEM designs where consistent resistance matching and thermal stability are paramount.