TT Electronics/IRC

GS8B021271GFT

GS8B021271GFT Description

The GS8B021271GFT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. Packaged in a 16-pin narrow SOIC (SOIC-C series), it features 15 bussed resistors with a 1.27KΩ resistance value and a tight ±2% absolute tolerance (±1% ratio tolerance). Built with thin-film technology, it offers excellent stability with a low ±50ppm/°C temperature coefficient, ensuring reliable performance across a 70°C to 125°C operating range. The 0.05W (1/20) power rating per resistor and 0.8W total power rating make it suitable for compact, power-sensitive designs. Its 100V maximum voltage rating and surface-mount gull-wing termination enhance versatility in high-density PCB layouts.

GS8B021271GFT Features

• Ceramic Case & Thin Film Tech: Ensures durability and precision with low thermal drift.
• Bussed Network (15 Resistors): Simplifies circuit design for shared voltage/current paths.
• Narrow SOIC (9.91×5.99×1.45mm): Space-saving footprint with ±0.1mm length/height tolerances.
• Wide Temp Range (125°C Max): Reliable in harsh environments, derated up to 125°C.
• Low TCR (±50ppm/°C): Minimizes resistance drift under thermal stress.
• High Voltage Tolerance (100V): Ideal for industrial and automotive-grade applications (though non-PPAP/Automotive certified).

GS8B021271GFT Applications

This resistor network excels in:

• Signal Conditioning Circuits: Precision voltage dividers or pull-up/down networks in ADCs/DACs.
• Power Management Modules: Current sensing or feedback loops in DC-DC converters.
• Industrial Control Systems: Robust performance in PLCs or motor drives.
• Consumer Electronics: Dense PCBs requiring stable, matched resistances (e.g., IoT devices).
• Test & Measurement Equipment: High-accuracy calibration circuits.

Conclusion of GS8B021271GFT

The GS8B021271GFT stands out for its ceramic construction, tight tolerances, and bussed design, offering a balance of precision and space efficiency. While not RoHS-compliant or automotive-qualified, its thin-film stability and wide temperature range make it a top choice for industrial and high-reliability electronics. Engineers will appreciate its low TCR and high voltage rating for demanding analog and power applications.