TT Electronics/IRC

GS7B032670CT

GS7B032670CT Description

The GS7B032670CT from TT Electronics/IRC is a high-precision 13-resistor bussed network in a 14-pin narrow SOIC package, designed for demanding surface-mount applications. Featuring a 267Ω resistance per element with an ultra-tight ±0.25% tolerance and a low ±25ppm/°C temperature coefficient, this ceramic-based thin-film network ensures exceptional stability across a -70°C to +125°C operating range. Its SOIC-C series construction offers robust performance with a 0.7W total power rating (0.05W per resistor) and a 100V maximum voltage rating, making it suitable for precision analog and digital circuits.

GS7B032670CT Features

• High Precision: ±0.25% absolute tolerance and ±25ppm/°C TCR for critical signal conditioning.
• Robust Construction: Ceramic substrate with gull-wing terminations for reliable surface-mount assembly.
• Space-Efficient: Compact 8.66mm × 5.99mm × 1.45mm footprint (SOIC-14) with ±0.1mm dimensional tolerances.
• Bussed Topology: Simplified PCB layout with shared common connections (BUS designator).
• Wide Temperature Range: Derated power operation up to 125°C, ideal for industrial environments.
• Thin Film Technology: Low noise and superior long-term stability compared to thick-film alternatives.

GS7B032670CT Applications

• Voltage Division & Pull-Up Networks: Precision resistor ladders in ADCs/DACs.
• Industrial Control Systems: Signal conditioning in PLCs and sensor interfaces.
• Medical Electronics: High-reliability circuits requiring tight tolerance and low drift.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical modules.
• Test & Measurement Equipment: Calibration and reference circuits.

Conclusion of GS7B032670CT

The GS7B032670CT excels in applications demanding high precision, thermal stability, and compact integration. Its ceramic thin-film design and bussed architecture provide a competitive edge over generic resistor arrays, particularly in industrial, medical, and instrumentation sectors. While not PPAP or automotive-qualified, its 0.25% tolerance and ±25ppm/°C TCR make it a cost-effective solution for prototyping and mid-volume production where accuracy is paramount.