TT Electronics/IRC

GQCB016801DCT

GQCB016801DCT Description

The GQCB016801DCT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 23-resistor array features a 6.8KΩ resistance per element with a tight ±0.5% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of -70°C to +125°C. Housed in a 24-pin QSOP ceramic package, it offers a 1W total power rating (0.05W per resistor) and a 100V maximum voltage rating, making it suitable for high-reliability circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the ceramic case enhances thermal and mechanical durability.

GQCB016801DCT Features

• Precision Thin Film Technology: Delivers excellent stability, low noise, and high accuracy.
• High-Density Integration: 23 resistors in a compact 8.66mm × 6.02mm × 1.47mm QSOP package, ideal for space-constrained designs.
• Robust Construction: Ceramic substrate ensures superior thermal dissipation and long-term reliability.
• Wide Operating Range: Functions reliably from -70°C to +125°C, even at derated power.
• Automotive-Grade Alternatives: While not PPAP or automotive-qualified, its performance parallels such standards.
• Strict Tolerances: ±0.5% resistance and ±0.1mm dimensional tolerances for consistent manufacturing.

GQCB016801DCT Applications

This resistor network excels in precision analog and digital systems, including:

• Signal Conditioning Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Medical Electronics: Patient monitoring equipment where accuracy is critical.
• Industrial Control Systems: PLCs, motor drives, and instrumentation requiring stable resistance.
• Communications Hardware: RF modules and baseband processing where low TCR is vital.
• Test & Measurement Equipment: Calibration tools and data acquisition systems.

Conclusion of GQCB016801DCT

The GQCB016801DCT stands out for its precision, compactness, and ruggedness, making it a top choice for engineers needing reliable resistor networks in harsh environments. Its thin-film technology, tight tolerances, and ceramic packaging offer distinct advantages over thicker-film or plastic-encased alternatives. While not RoHS-compliant, its performance in industrial, medical, and communication systems justifies its use in specialized applications where durability and accuracy are paramount.