TT Electronics/IRC

GS8B021871BBT

GS8B021871BBT Description

The GS8B021871BBT 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 package features 15 bussed resistors with a 1.87KΩ resistance value, offering an absolute tolerance of ±0.1% and a ratio tolerance of ±0.1%. Built with thin-film technology, it ensures low noise and high reliability. The device operates over a temperature range of 70°C to 125°C with a ±50ppm/°C temperature coefficient, making it suitable for precision analog and digital circuits. Its SOIC package (9.91mm x 5.99mm x 1.45mm) with gull-wing terminations facilitates easy surface mounting.

GS8B021871BBT Features

• High Precision: ±0.1% absolute and ratio tolerance for critical applications.
• Stable Performance: ±50ppm/°C tempco ensures minimal resistance drift.
• Robust Construction: Ceramic case enhances thermal and mechanical durability.
• Space-Efficient: 16-pin SOIC package optimizes PCB real estate.
• Power Handling: 0.8W total power rating (0.05W per resistor) with 100V max voltage rating.
• Automation-Friendly: Gull-wing terminations (1.27mm pitch) enable reliable SMT assembly.
• Wide Operating Range: -55°C to +125°C (derated power up to 125°C).

GS8B021871BBT Applications

• Precision Voltage Dividers: Ideal for ADC/DAC reference circuits due to low tolerance.
• Signal Conditioning: Stable performance in sensor interfaces and instrumentation.
• Medical Electronics: Reliable operation in diagnostic equipment where accuracy is critical.
• Industrial Controls: Suitable for PLCs and automation systems requiring long-term stability.
• Aerospace & Defense: Ceramic construction withstands harsh environments.

Conclusion of GS8B021871BBT

The GS8B021871BBT excels in applications demanding high precision, thermal stability, and compact design. Its thin-film ceramic construction, tight tolerances, and robust packaging make it a superior choice over generic resistor networks. While not PPAP or automotive-qualified, it is well-suited for industrial, medical, and aerospace uses where reliability and accuracy are paramount. Engineers will appreciate its balance of performance, size, and durability in critical circuits.