TT Electronics/IRC

GQCB011202BAT

GQCB011202BAT Description

The GQCB011202BAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding applications requiring tight tolerances and stable performance. This 23-resistor array features a 12KΩ resistance value per element with an exceptional 0.1% tolerance and a low ±100ppm/°C temperature coefficient, ensuring reliable operation across a 70°C to 125°C temperature range. Housed in a 24-pin QSOP ceramic package, it offers 1W total power dissipation (0.05W per resistor) and supports 100V maximum voltage rating. Its gull-wing termination and surface-mount design facilitate automated PCB assembly, while the ceramic case enhances thermal and mechanical stability.

GQCB011202BAT Features

• Precision Performance: Ultra-tight 0.1% tolerance and ±100ppm/°C TCR for critical analog/digital circuits.
• Robust Construction: Ceramic QSOP package ensures durability and heat dissipation in harsh environments.
• High-Density Integration: 23 resistors in a compact 8.66mm × 6.02mm footprint, ideal for space-constrained designs.
• Automation-Ready: Gull-wing SMD termination with 0.64mm pitch for seamless pick-and-place assembly.
• Wide Operating Range: Stable performance from -55°C to +125°C (derated power up to 125°C).
• Non-Automotive: Suitable for industrial and telecom applications where PPAP compliance is not required.

GQCB011202BAT Applications

This resistor network excels in precision circuitry, including:

• Voltage Dividers & Sensor Interfaces: High accuracy for ADC/DAC reference networks.
• Medical Instrumentation: Stable signal conditioning in diagnostic equipment.
• Test & Measurement Systems: Low-drift performance for calibration modules.
• Industrial Control Systems: Reliable operation in PLCs and motor drivers.
• Telecom Infrastructure: Impedance matching in high-frequency RF stages.

Conclusion of GQCB011202BAT

The GQCB011202BAT stands out for its combination of precision, power handling, and compactness, making it a superior choice for engineers designing high-reliability systems. While not RoHS-compliant or automotive-grade, its thin-film technology and ceramic packaging deliver unmatched stability in industrial and telecom applications. For designs requiring tight-tolerance resistor networks with robust thermal performance, this model offers a compelling balance of technical specifications and cost efficiency.