TT Electronics/IRC

GQCA017872GGT

GQCA017872GGT Description

The GQCA017872GGT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values under varying thermal conditions. This 24-pin QSOP (Quarter Small Outline Package) device integrates 12 isolated resistors, each rated at 78.7KΩ with a tight 2% tolerance and a low ±100ppm/°C temperature coefficient. Encased in a ceramic package, it offers superior thermal stability and durability, making it suitable for demanding environments. The gull-wing termination ensures reliable surface-mount (SMD) assembly, while the 0.1W (1/10) power rating per resistor and 1W total power dissipation balance performance with compactness. Its 100V maximum voltage rating and 125°C maximum operating temperature further enhance its robustness.

GQCA017872GGT Features

• Precision Thin Film Technology: Delivers stable resistance with minimal drift (±100ppm/°C).
• Isolated Resistor Network: 12 resistors in a 24-pin QSOP with 78.7KΩ ±2% tolerance.
• High-Temperature Operation: Rated for -70°C to +125°C, derated for optimal performance.
• Ceramic Case: Enhances thermal dissipation and mechanical strength.
• Surface-Mount Design: Gull-wing leads with 0.64mm pitch for high-density PCB layouts.
• Compact Dimensions: 8.66mm (L) × 6.02mm (D) × 1.47mm (H) with tight tolerances (±0.1mm).
• Non-Automotive, Non-PPAP: Ideal for industrial and commercial applications.

GQCA017872GGT Applications

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

• Signal Conditioning: Isolation and impedance matching in sensor interfaces.
• Voltage Division: Precision dividers in measurement equipment.
• Industrial Controls: Robust performance in PLCs and motor drives.
• Medical Devices: Reliable operation in diagnostic and monitoring systems.
• Telecom Infrastructure: Stable resistance in RF and baseband circuits.

Conclusion of GQCA017872GGT

The GQCA017872GGT stands out for its combination of precision, thermal stability, and compact design, making it a superior choice for engineers needing reliable resistor networks in space-constrained, high-performance applications. Its ceramic encapsulation, thin-film technology, and isolated configuration ensure longevity and accuracy, particularly in industrial, medical, and telecom systems where consistency under thermal stress is critical. While not PPAP or automotive-grade, its 100V rating and wide temperature range make it versatile for professional electronics.