TT Electronics/IRC

GS8B031821BT

GS8B031821BT Description

The GS8B031821BT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding applications requiring tight tolerance and stability. This 16-pin narrow SOIC device features 15 bussed resistors with a 1.82KΩ resistance value and an absolute tolerance of ±0.1%, ensuring exceptional accuracy. Built with thin-film technology, it offers a low temperature coefficient of ±25ppm/°C, maintaining performance across a wide temperature range of -70°C to +125°C. The SOIC package (9.91mm x 5.99mm x 1.45mm) with gull-wing termination enables reliable surface-mount assembly, while its ceramic case ensures durability and thermal stability. Rated for 100V maximum voltage and 0.8W total power dissipation, it is ideal for precision analog and digital circuits.

GS8B031821BT Features

• High Precision: ±0.1% tolerance and ±25ppm/°C TCR for stable performance.
• Robust Construction: Ceramic case enhances thermal and mechanical reliability.
• Space-Efficient: Compact SOIC-16 package (9.91mm x 5.99mm) with 1.27mm terminal pitch.
• Bussed Network: 15 resistors in a single package, simplifying PCB design.
• Wide Operating Range: Derated power up to 125°C, suitable for harsh environments.
• Surface-Mount Ready: Gull-wing terminals for automated assembly compatibility.
• Low Power Dissipation: 0.05W per resistor (1/20W) with a total rating of 0.8W.

GS8B031821BT Applications

• Precision Voltage Dividers: Ideal for sensor signal conditioning and ADC/DAC reference circuits.
• Industrial Electronics: Suitable for process control systems requiring stable resistance.
• Medical Devices: Used in diagnostic equipment where accuracy is critical.
• Automotive (Non-Automotive Rated): Auxiliary circuits in infotainment or control modules (note: not PPAP/automotive certified).
• Test & Measurement: Calibration tools and instrumentation requiring low drift.

Conclusion of GS8B031821BT

The GS8B031821BT stands out for its precision, compactness, and thermal resilience, making it a superior choice for applications demanding tight tolerance and long-term stability. While not automotive or RoHS-compliant, its ceramic construction, thin-film technology, and bussed design offer significant advantages in industrial, medical, and test equipment. Engineers seeking a reliable, high-performance resistor network for space-constrained, high-accuracy circuits will find this model exceptionally well-suited.