TT Electronics/IRC

GQCB025901GGT

GQCB025901GGT Description

The GQCB025901GGT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 23-resistor array features a 5.9KΩ resistance value with a tight 2% tolerance and a low ±50ppm/°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 demanding circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the rectangular ceramic case ensures durability and thermal stability.

GQCB025901GGT Features

• Precision Thin Film Technology: Delivers low noise and high accuracy for sensitive analog/digital circuits.
• Robust Ceramic Package: Enhances thermal management and mechanical strength in harsh environments.
• High-Density Integration: 23 resistors in a compact 8.66mm × 6.02mm × 1.47mm QSOP footprint save board space.
• Wide Operating Range: Stable performance from -55°C to +125°C (derated above 70°C).
• Automated Assembly Friendly: 0.64mm terminal pitch and gull-wing leads optimize pick-and-place efficiency.
• Non-Automotive (PPAP No): Ideal for industrial, telecom, and test equipment where PPAP compliance isn’t required.

GQCB025901GGT Applications

This resistor network excels in:

• Voltage Division & Bus Termination: The BUS circuit designator highlights its suitability for data/address line termination in high-speed digital systems.
• Sensor Signal Conditioning: Precision tolerances ensure accurate amplification/filtering in medical or instrumentation circuits.
• Power Supply Feedback Networks: Low TCR minimizes drift in voltage regulation loops.
• Aerospace & Defense Electronics: Ceramic construction withstands thermal cycling and vibration.
• Legacy Equipment Upgrades: Compatible with QSOP layouts, reducing redesign efforts.

Conclusion of GQCB025901GGT

The GQCB025901GGT combines precision, reliability, and space efficiency, making it a standout choice for engineers needing stable resistor networks in compact designs. Its ceramic thin-film construction and wide temperature resilience address challenges in industrial and high-frequency applications, while the QSOP package ensures compatibility with modern SMT processes. Though not RoHS-compliant, it remains a robust solution for non-consumer sectors prioritizing performance over regulatory mandates.