TT Electronics/IRC

GS4B0276R8GFT

GS4B0276R8GFT Description

The GS4B0276R8GFT from TT Electronics/IRC is a high-performance 7-resistor bussed network in an 8-pin narrow SOIC package, designed for precision applications. Featuring a 76.8Ω resistance value with a tight ±2% absolute tolerance and ±1% ratio tolerance, this thin-film ceramic resistor network ensures stable performance across a wide temperature range (70°C to 125°C). Its ±50ppm/°C temperature coefficient and 100V maximum voltage rating make it suitable for demanding environments. The SOIC-C series construction provides excellent thermal and mechanical stability, while the gull-wing termination ensures reliable surface-mount assembly.

GS4B0276R8GFT Features

• Bussed Network Design: 7 resistors connected in a bus configuration, simplifying PCB layout and reducing component count.
• High Precision: ±2% tolerance and ±50ppm/°C TCR ensure consistent performance in temperature-variable applications.
• Robust Construction: Ceramic case with thin-film technology for superior durability and thermal management.
• Compact & Reliable: 4.9mm x 5.99mm footprint with 1.45mm height, ideal for space-constrained designs.
• Surface-Mount Ready: Gull-wing leads and 1.27mm pitch for easy automated assembly.
• Wide Operating Range: Rated for 125°C max temperature and 0.4W total power dissipation.

GS4B0276R8GFT Applications

• Voltage Divider Networks: Precision signal conditioning in sensor interfaces and ADC circuits.
• Bus Termination: Effective impedance matching in high-speed digital systems (e.g., memory modules).
• Industrial Electronics: Stable performance in harsh environments, such as motor control or power supplies.
• Automotive & Aerospace (Non-Automotive Grade): Suitable for non-safety-critical systems requiring reliability.
• Test & Measurement Equipment: Low-drift resistance networks for calibration and instrumentation.

Conclusion of GS4B0276R8GFT

The GS4B0276R8GFT stands out for its precision, compactness, and thermal stability, making it an excellent choice for high-reliability applications. While not PPAP or automotive-qualified, its ceramic thin-film construction and low TCR provide superior performance over standard thick-film networks. Engineers will appreciate its ease of integration and consistent electrical characteristics, particularly in industrial, communications, and instrumentation systems where accuracy and durability are critical.