TT Electronics/IRC

GQCB012320GDT

GQCB012320GDT Description

The GQCB012320GDT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 23-resistor array features a 232Ω resistance value per resistor with a tight 2% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of 70°C to 125°C. Housed in a 24-pin QSOP ceramic package, it offers excellent thermal stability and durability. The 1W total power rating (0.05W per resistor) and 100V maximum voltage rating make it suitable for demanding circuits. Its gull-wing termination and surface-mount design facilitate easy PCB integration, while the tube packaging ensures safe handling and storage.

GQCB012320GDT Features

• Precision Thin Film Technology: Delivers high accuracy (±2%) and low TCR (±100ppm/°C) for stable performance.
• Robust Ceramic Case: Enhances thermal management and mechanical strength in harsh environments.
• Compact QSOP Package: Measures 8.66mm (L) × 6.02mm (D) × 1.47mm (H) with tight tolerances (±0.1mm height/length, ±0.2mm depth).
• High Power Handling: 1W total dissipation (0.05W per resistor) supports power-sensitive designs.
• Automated Assembly-Friendly: Gull-wing leads and 0.64mm terminal pitch optimize SMD placement efficiency.
• Non-Automotive (PPAP No): Ideal for industrial, telecom, and instrumentation applications.

GQCB012320GDT Applications

This resistor network excels in:

• Signal Conditioning Circuits: Precision voltage dividers and feedback networks in analog systems.
• Bus Termination: Effective BUS line termination in high-speed digital interfaces (e.g., DDR, PCIe).
• Medical/Test Equipment: Reliable performance in sensitive measurement devices due to low noise and drift.
• Industrial Controls: Durable operation in PLCs and motor drives, leveraging its ceramic case’s thermal resilience.

Conclusion of GQCB012320GDT

The GQCB012320GDT stands out for its combination of precision, power efficiency, and compactness, making it a superior choice for engineers designing high-reliability electronics. Its thin-film technology and ceramic construction ensure longevity in thermally challenging environments, while the QSOP package saves board space. Though not RoHS-compliant, it remains a top-tier solution for industrial and communication systems requiring stable, low-drift resistance networks.