TT Electronics/IRC

GS4B021001JGT

GS4B021001JGT Description

The GS4B021001JGT from TT Electronics/IRC is a high-performance 7-resistor bussed network designed for precision applications in demanding electronic circuits. Encased in a ceramic SOIC package, this thin-film resistor network offers a 1KΩ resistance per element with an absolute tolerance of ±5% and a ratio tolerance of ±2%, ensuring reliable signal integrity. Its ±50ppm/°C temperature coefficient and 125°C maximum operating temperature make it suitable for stable operation across a wide thermal range. The 8-pin narrow SOIC (4.9mm x 5.99mm x 1.45mm) features gull-wing terminations for easy surface mounting, with a 0.05W (1/20) power rating per resistor and 0.4W total power handling.

GS4B021001JGT Features

• Bussed Network Design: Simplifies PCB layout by connecting multiple resistors to a common node (BUS).
• High-Temperature Stability: Operates from 70°C to 125°C with derated power, ideal for harsh environments.
• Precision Thin Film Technology: Delivers low TCR (±50ppm/°C) and tight tolerances for critical analog/digital circuits.
• Robust Ceramic Package: Enhances thermal dissipation and mechanical durability compared to polymer-based networks.
• Surface-Mount Gull Wing Terminals: Ensures reliable solder joints with a 1.27mm pitch for automated assembly.
• Non-Automotive (PPAP No): Optimized for industrial, telecom, and instrumentation applications.

GS4B021001JGT Applications

• Voltage Divider Networks: Precision attenuation in sensor interfaces or ADC/DAC circuits.
• Bus Termination: Signal integrity in high-speed digital systems (e.g., memory buses).
• Industrial Control Systems: Stable performance in PLCs, motor drives, and power supplies.
• Test & Measurement Equipment: Low-drift resistance references for oscilloscopes or multimeters.
• Telecom Infrastructure: Impedance matching in RF modules or baseband processing.

Conclusion of GS4B021001JGT

The GS4B021001JGT stands out for its ceramic-encapsulated reliability, precision thin-film resistors, and bussed topology, making it a superior choice over plastic-packaged networks in high-temperature or precision-critical designs. Its compact SOIC footprint and 5% tolerance balance cost and performance, while the 100V maximum voltage rating accommodates diverse circuit requirements. Ideal for engineers seeking durability and accuracy in industrial, telecom, or test equipment, this resistor network combines TT Electronics/IRC’s legacy of quality with modern SMT compatibility.