TT Electronics/IRC

GQCA021503BBT

GQCA021503BBT Description

The GQCA021503BBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 24-pin QSOP (Quarter Small Outline Package) device features 12 isolated resistors, each with a 150K Ohm resistance and an ultra-tight 0.1% tolerance. Encased in a ceramic package, it offers superior thermal stability and durability, with a ±50ppm/°C temperature coefficient and a maximum operating temperature of 125°C. The 1W total power rating (0.1W per resistor) and 100V maximum voltage rating make it suitable for high-reliability circuits. Its gull-wing termination ensures secure surface-mount (SMD) assembly, while the QSOP package (8.66mm × 6.02mm × 1.47mm) optimizes board space efficiency.

GQCA021503BBT Features

• Precision Performance: 0.1% tolerance and ±50ppm/°C TCR ensure minimal drift in critical applications.
• Robust Construction: Ceramic case enhances thermal dissipation and mechanical strength.
• High-Density Design: 24-pin QSOP with 0.64mm terminal pitch enables compact PCB layouts.
• Isolated Resistors: 12 independent 150K Ohm resistors (ISOL circuit designator) for flexible circuit design.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power, ideal for harsh environments.
• Surface-Mount Ready: Gull-wing leads simplify automated assembly processes.

GQCA021503BBT Applications

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

• Medical Equipment: Patient monitoring devices, where accuracy and stability are critical.
• Industrial Automation: PLCs, sensor interfaces, and control systems requiring low drift.
• Test & Measurement: Calibration instruments and data acquisition systems.
• Telecommunications: Signal conditioning and filtering in high-frequency circuits.
• Aerospace & Defense: Avionics and radar systems demanding reliability under extreme conditions.

Conclusion of GQCA021503BBT

The GQCA021503BBT stands out for its precision, durability, and compact design, making it a top choice for engineers prioritizing performance in space-constrained, high-reliability applications. Its ceramic construction, isolated resistors, and thin-film technology deliver unmatched stability, while the QSOP package ensures compatibility with modern SMD workflows. For designs requiring tight tolerances, low TCR, and robust thermal performance, this resistor network is an exceptional solution.