TT Electronics/IRC

GS7B031051GCT

GS7B031051GCT Description

The GS7B031051GCT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. Housed in a 14-pin narrow SOIC package, it features 13 bussed resistors with a 1.05KΩ resistance value and a tight ±2% absolute tolerance. The device leverages thin-film technology for superior stability, offering a low ±25ppm/°C temperature coefficient and a ±0.25% ratio tolerance, making it ideal for circuits requiring consistent performance across temperature variations. With a power rating of 0.7W (0.05W per resistor) and a maximum operating temperature of 125°C, it excels in demanding environments. The SOIC-C series construction ensures robust mechanical integrity, while the gull-wing termination facilitates reliable surface-mount assembly.

GS7B031051GCT Features

• Precision Network: 13 bussed resistors with 1.05KΩ ±2% tolerance and ±0.25% ratio tolerance.
• Stable Performance: Thin-film technology with ±25ppm/°C TCR for minimal drift.
• Robust Construction: Ceramic case and SOIC package (8.66mm x 5.99mm x 1.45mm) with ±0.1mm height/length tolerances.
• High Reliability: 125°C maximum operating temperature and 100V maximum voltage rating.
• Ease of Integration: Gull-wing terminals with 1.27mm pitch for automated SMT processes.
• Power Efficiency: 0.7W total power dissipation (0.05W per resistor) at 70–125°C derated range.

GS7B031051GCT Applications

• Voltage Divider Networks: Precision dividers in ADC/DAC circuits and sensor interfaces.
• Signal Conditioning: Stable termination for communication buses (I2C, SPI) and analog signal paths.
• Industrial Electronics: PLC modules, motor drives, and power supplies requiring tight tolerance networks.
• Test & Measurement Equipment: Calibration circuits and reference networks due to low TCR and ratio tolerance.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical systems where ceramic durability is preferred.

Conclusion of GS7B031051GCT

The GS7B031051GCT stands out for its precision, stability, and compact SOIC footprint, making it a top choice for engineers designing high-accuracy analog circuits. Its ceramic substrate and thin-film resistors ensure long-term reliability, while the bussed configuration simplifies layout in bus-termination applications. Though not PPAP or automotive-qualified, it excels in industrial, instrumentation, and communication systems where consistent performance is critical. For designs demanding low TCR, tight tolerances, and robust packaging, this resistor network delivers exceptional value.