TT Electronics/IRC

GQCB015102BAT

GQCB015102BAT Description

The GQCB015102BAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 23-resistor array features a 51K Ohm resistance value with an ultra-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. 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 rectangular ceramic case ensures durability and thermal stability.

GQCB015102BAT Features

• Precision Performance: 0.1% tolerance and ±100ppm/°C TCR for accurate signal conditioning.
• Robust Construction: Ceramic case with a QSOP package (8.66mm x 6.02mm x 1.47mm) and gull-wing leads for mechanical resilience.
• High Power Handling: 1W total dissipation (0.05W per resistor) at up to 125°C.
• Stable Operation: Thin-film technology ensures low noise and long-term reliability.
• Automated Assembly Friendly: Surface-mount design with 0.64mm terminal pitch for efficient PCB placement.
• Non-Automotive/Non-PPAP: Ideal for industrial and commercial applications where PPAP compliance is not required.

GQCB015102BAT Applications

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

• Voltage dividers and DAC/ADC interfaces in test/measurement equipment.
• Signal conditioning networks for medical devices and instrumentation.
• Bus termination and impedance matching in communication systems.
• Feedback loops and gain control in audio/industrial control systems.
  Its ceramic substrate and thin-film construction make it particularly suited for environments with thermal stress or high-frequency signals.

Conclusion of GQCB015102BAT

The GQCB015102BAT combines high precision, power efficiency, and compact design, offering a reliable solution for engineers needing stable resistor networks in space-constrained applications. While not PPAP or automotive-grade, its industrial-grade robustness and tight electrical tolerances make it a standout choice for professional electronics requiring repeatable performance. Ideal for OEMs in telecom, medical, and industrial sectors seeking cost-effective precision without compromising quality.