TT Electronics/IRC

GQCB018871GGT

GQCB018871GGT Description

The GQCB018871GGT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. It features 23 resistors with a common bus circuit design, each offering an 8.87KΩ resistance at 2% tolerance and a ±100ppm/°C temperature coefficient. Encased in a ceramic QSOP package, this 24-pin SMD component delivers 1W total power dissipation (0.05W per resistor) and operates within a wide temperature range of -70°C to +125°C. Its gull-wing termination ensures reliable surface-mount connectivity, while the 100V maximum voltage rating makes it suitable for robust circuit designs.

GQCB018871GGT Features

• Precision Thin Film Technology: Ensures low noise, high stability, and tight tolerance (±2%) for critical analog/digital circuits.
• High Power Handling: 1W total power rating (1/20W per resistor) with derated performance up to 125°C.
• Compact & Durable: Ceramic QSOP case (8.66mm x 6.02mm x 1.47mm) with ±0.1mm dimensional tolerances for space-constrained PCBs.
• Wide Operating Range: Reliable performance across -70°C to +125°C, ideal for industrial and automotive (non-AECQ) environments.
• BUS Configuration: Simplifies circuit design by integrating multiple resistors with a shared bus, reducing component count.

GQCB018871GGT Applications

• Signal Conditioning: Precision voltage dividers and feedback networks in op-amp circuits.
• Industrial Controls: PLCs, sensor interfaces, and power management systems requiring stable resistance under thermal stress.
• Test & Measurement Equipment: High-accuracy instrumentation where low TCR (±100ppm/°C) is critical.
• Consumer Electronics: Dense PCB designs in audio/video processing or ADC/DAC reference circuits.

Conclusion of GQCB018871GGT

The GQCB018871GGT stands out for its combination of precision, power efficiency, and compactness, making it a superior choice for engineers prioritizing reliability in harsh environments. While not PPAP or automotive-qualified, its ceramic construction and thin-film technology offer exceptional longevity and performance for industrial and high-end consumer applications. Its BUS configuration further streamlines design complexity, reducing BOM costs without compromising accuracy.