TT Electronics/IRC

GQCB011962CT

GQCB011962CT Description

The GQCB011962CT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding circuit applications. This 24-pin QSOP (Quarter-Small Outline Package) device integrates 23 resistors with a 19.6KΩ resistance value and an ultra-tight ±0.25% tolerance, ensuring exceptional accuracy in signal conditioning and voltage division. Encased in a ceramic substrate, it offers superior thermal stability and mechanical robustness, with a ±100ppm/°C temperature coefficient for minimal drift across its -70°C to +125°C operating range. Rated for 1W total power dissipation (0.05W per resistor) and 100V maximum voltage, it is ideal for precision analog and digital systems.

GQCB011962CT Features

• High-Density Integration: 23 resistors in a compact 8.66mm × 6.02mm × 1.47mm QSOP package, saving PCB space.
• Precision Performance: 0.25% tolerance and thin-film technology ensure low noise and high linearity.
• Robust Construction: Ceramic case and gull-wing termination provide excellent thermal dissipation and solder joint reliability.
• Wide Temperature Range: Stable operation from -70°C to +125°C, even at derated power.
• Automated Assembly Friendly: Surface-mount design with 0.64mm terminal pitch for high-speed pick-and-place compatibility.
• Non-Automotive/Non-PPAP: Suitable for industrial and commercial applications where PPAP compliance is not required.

GQCB011962CT Applications

• Precision Instrumentation: Voltage dividers, bridge circuits, and sensor calibration in test equipment.
• Medical Electronics: Signal conditioning in patient monitoring systems.
• Telecommunications: Impedance matching and filtering in RF modules.
• Industrial Controls: Analog signal processing in PLCs and motor drives.
• Aerospace & Defense: Reliable performance in harsh environments due to ceramic encapsulation.

Conclusion of GQCB011962CT

The GQCB011962CT stands out for its combination of precision, power handling, and compactness, making it a superior choice for applications requiring stable, high-accuracy resistance networks. While not RoHS-compliant, its ceramic construction and thin-film technology deliver unmatched reliability in industrial and commercial settings. Engineers will appreciate its ease of integration and consistent performance across temperature extremes, reducing the need for calibration or compensation circuits. For designs prioritizing density, accuracy, and thermal resilience, this resistor network is a compelling solution.