TT Electronics/IRC

GQCB019310BAT

GQCB019310BAT Description

The GQCB019310BAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. It features 23 resistors with a 931Ω resistance value, offering a tight 0.1% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Encased in a ceramic QSOP package, this 24-pin gull-wing SMD component is optimized for surface-mount assembly, with a compact footprint (8.66mm × 6.02mm × 1.47mm) and ±0.1mm dimensional tolerances for precise PCB integration. Rated for 1W total power dissipation (0.05W per resistor) and 100V maximum voltage, it combines reliability with high-density circuit design.

GQCB019310BAT Features

• Precision Thin Film Technology: Delivers 0.1% tolerance and ±100ppm/°C TCR for critical analog/digital circuits.
• Robust Ceramic QSOP Package: Enhances thermal stability and mechanical durability in harsh environments.
• High-Density Integration: 23 resistors in a 24-pin configuration save board space versus discrete components.
• Surface-Mount Gull Wing Terminals: Facilitates automated assembly with a 0.64mm pitch for fine-pitch PCBs.
• Wide Operating Range: Rated for 125°C max temperature and derated power up to 125°C, suitable for industrial applications.
• Non-Automotive/Non-PPAP: Ideal for commercial and industrial use where PPAP compliance is not required.

GQCB019310BAT Applications

This resistor network excels in:

• Precision Voltage Dividers: High tolerance and stability are critical in ADC/DAC reference circuits.
• Medical Instrumentation: Low TCR ensures accuracy in sensitive measurement devices.
• Test & Measurement Equipment: Reliable performance in calibration and signal conditioning modules.
• Industrial Control Systems: Ceramic package withstands elevated temperatures in PLCs and motor drives.
• Telecom Infrastructure: Compact footprint suits high-density RF and baseband PCBs.

Conclusion of GQCB019310BAT

The GQCB019310BAT stands out for its precision, power efficiency, and compact design, making it a superior choice over discrete resistors or lower-tolerance networks. Its ceramic construction and thin-film technology ensure long-term reliability in precision analog circuits, while the QSOP package aligns with modern SMT workflows. Though not RoHS-compliant or automotive-grade, it is a cost-effective solution for industrial, medical, and telecom applications requiring stable, high-accuracy resistance networks.