TT Electronics/IRC

GQCB013570GT

GQCB013570GT Description

The GQCB013570GT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in demanding electronic circuits. This 23-resistor array features a 357 Ohm resistance value per resistor with a tight 2% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of -55°C to +125°C. Encased in a 24-pin QSOP ceramic package, it offers excellent thermal stability and durability, making it ideal for surface-mount applications where space and reliability are critical.

GQCB013570GT Features

• High Precision: Thin-film technology ensures low tolerance (±2%) and minimal resistance drift (±100ppm/°C).
• Robust Construction: Ceramic case enhances thermal dissipation and mechanical strength.
• Compact & Dense: 8.66mm × 6.02mm × 1.47mm footprint with 0.64mm terminal pitch for high-density PCB layouts.
• Power Handling: 1W total power rating (0.05W per resistor), derated up to 125°C.
• Automotive-Grade Durability: Though not PPAP-certified, its wide temperature range (-55°C to +125°C) suits harsh environments.
• Gull Wing Termination: Ensures reliable surface-mount (SMD) soldering and mechanical stability.

GQCB013570GT Applications

• Analog/Digital Signal Conditioning: Precision voltage dividers, pull-up/pull-down networks.
• Industrial Control Systems: PLCs, sensor interfaces, and instrumentation requiring stable resistance.
• Telecommunications: RF modules, impedance matching, and filtering circuits.
• Medical Electronics: Low-noise, high-reliability systems like patient monitors.
• Aerospace & Defense: Avionics and ruggedized equipment benefiting from ceramic-packaged resilience.

Conclusion of GQCB013570GT

The GQCB013570GT stands out for its thin-film accuracy, compact QSOP package, and ceramic-enhanced reliability, making it a superior choice for precision circuits in industrial, medical, and telecom applications. Its 2% tolerance, low TCR, and high power density offer a competitive edge over thicker-film or less stable alternatives. While not automotive-qualified, its wide temperature range and robust construction ensure performance in critical environments. Ideal for engineers prioritizing miniaturization without compromising precision or durability.