TT Electronics/IRC

GQCB011152FT

GQCB011152FT Description

The GQCB011152FT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 23-resistor array features a 11.5KΩ resistance value per resistor with a tight 1% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of 70°C to 125°C. Housed in a 24-pin QSOP ceramic package, it offers excellent thermal stability and durability. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the 0.05W (1/20) power rating per resistor and 1W total power rating make it suitable for compact, high-density circuits.

GQCB011152FT Features

• Precision Thin Film Technology: Delivers high accuracy (±1%) and low TCR (±100ppm/°C) for stable performance.
• Robust Ceramic Case: Enhances thermal management and mechanical strength.
• High-Density QSOP Package: Saves board space with a compact 8.66mm × 6.02mm × 1.47mm footprint.
• Wide Voltage Range: Supports up to 100V, ideal for industrial and instrumentation applications.
• Automated Assembly-Friendly: Gull-wing leads and 0.64mm terminal pitch streamline SMT processes.
• Non-Automotive (PPAP No): Optimized for commercial and industrial use.

GQCB011152FT Applications

This resistor network excels in:

• Signal Conditioning Circuits: Precision voltage dividers and feedback networks in op-amp systems.
• Medical Electronics: High-reliability instrumentation requiring stable resistance values.
• Test & Measurement Equipment: Calibration and sensor interface circuits.
• Industrial Control Systems: Durable solutions for harsh environments (e.g., PLCs, motor drives).
• Communications Hardware: RF and analog signal processing where low drift is critical.

Conclusion of GQCB011152FT

The GQCB011152FT stands out for its precision, compactness, and thermal resilience, making it a superior choice for applications demanding tight tolerances and long-term reliability. Its ceramic QSOP package and thin-film technology offer a competitive edge over bulkier or less stable alternatives. While not RoHS-compliant, its performance in industrial, medical, and test systems justifies its niche. Engineers seeking a high-density, high-accuracy resistor network will find this model exceptionally well-suited for critical designs.