TT Electronics/IRC

GS4B039531GBT

GS4B039531GBT Description

The GS4B039531GBT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in demanding electronic circuits. This 7-resistor network features a 9.53KΩ resistance value with a tight 2% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a ceramic SOIC-8 package with gull-wing SMD termination, it offers excellent thermal stability and mechanical durability. The 0.4W total power rating (0.05W per resistor) and 100V maximum voltage rating make it suitable for compact, high-density PCB designs.

GS4B039531GBT Features

• Precision Thin Film Technology: Delivers low noise and high accuracy for sensitive analog/digital circuits.
• Robust Ceramic Package: Enhances thermal dissipation and reliability in harsh environments.
• BUS Circuit Designator: Optimized for bus termination, voltage division, and pull-up/down applications.
• Tight Tolerances: ±2% resistance and ±0.1mm dimensional tolerances ensure consistent performance.
• Wide Operating Range: Rated for -55°C to +125°C, derated up to 125°C.
• Automotive-Grade Alternatives Available: Though this variant is non-automotive (PPAP: No), similar compliant options exist.

GS4B039531GBT Applications

Ideal for:

• Industrial Control Systems: Precision signal conditioning and sensor interfacing.
• Telecommunications: Impedance matching and line termination in high-speed data lines.
• Medical Devices: Low-drift circuits requiring long-term stability.
• Test & Measurement Equipment: High-accuracy voltage dividers and calibration networks.
• Consumer Electronics: Space-constrained designs needing reliable resistor arrays.

Conclusion of GS4B039531GBT

The GS4B039531GBT stands out for its combination of precision, compactness, and ruggedness, making it a top choice for engineers prioritizing performance-per-size ratio. Its ceramic SOIC package and thin-film technology offer superior reliability over standard thick-film networks, particularly in thermal-critical or high-frequency applications. While not RoHS-compliant, it remains a robust solution for industrial and telecom sectors where environmental regulations permit. For designs requiring tight tolerance and low TCR, this resistor network delivers exceptional value.