TT Electronics/IRC

GQCB017682DT

GQCB017682DT Description

The GQCB017682DT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 23-resistor array features a 76.8K Ohm resistance with an ultra-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 its compact dimensions (8.66mm x 6.02mm x 1.47mm) save board space.

GQCB017682DT Features

• Precision Thin Film Technology: Delivers high accuracy (±0.5%) and low TCR (±100ppm/°C) for stable operation in thermal environments.
• Robust Ceramic Package: Ensures durability and excellent thermal dissipation, ideal for high-temperature applications.
• High-Density Integration: 23 resistors in a 24-pin QSOP configuration optimize space without compromising performance.
• Automotive-Grade Alternatives: While not PPAP or automotive-qualified, its 125°C max operating temperature suits industrial and telecom applications.
• Surface-Mount Gull Wing Design: Enables reliable soldering and compatibility with automated assembly processes.

GQCB017682DT Applications

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

• Voltage Dividers & Signal Conditioning: Its tight tolerance ensures accuracy in sensor interfaces and ADC/DAC circuits.
• Industrial Control Systems: Stable performance under thermal stress (up to 125°C) suits PLCs and motor drives.
• Telecommunications Equipment: Low TCR minimizes drift in RF and baseband circuitry.
• Medical Devices: Ceramic encapsulation and high reliability meet stringent environmental requirements.

Conclusion of GQCB017682DT

The GQCB017682DT stands out for its precision, compactness, and thermal resilience, making it a superior choice for engineers prioritizing accuracy and space efficiency. While not RoHS-compliant or automotive-rated, its thin-film technology and ceramic case offer unmatched stability for industrial, telecom, and medical applications. For designs requiring high-density, low-drift resistor networks, this model delivers exceptional value.