TT Electronics/IRC

GQCA0286R6DCT

GQCA0286R6DCT Description

The GQCA0286R6DCT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 24-pin QSOP package features 12 isolated resistors, each with a 86.6 Ω resistance value and a tight ±0.5% tolerance, ensuring exceptional accuracy in signal conditioning and voltage division circuits. The ceramic case construction provides superior thermal stability, while the gull-wing termination enables reliable surface-mount (SMD) assembly. With a ±50 ppm/°C temperature coefficient, this network maintains stable performance across a wide operating range of -70°C to +125°C, making it suitable for harsh environments.

GQCA0286R6DCT Features

• High Precision: 0.5% tolerance and ±50 ppm/°C TCR ensure minimal drift under thermal stress.
• Robust Construction: Ceramic substrate enhances durability and heat dissipation.
• Isolated Design: 12 independent resistors (ISOL circuit) allow flexible circuit configurations.
• Power Handling: 0.1W per resistor (1W total) with 100V max rating, ideal for compact, high-density designs.
• Surface-Mount Ready: QSOP package (8.66mm × 6.02mm × 1.47mm) with 0.64mm pitch gull-wing leads for automated PCB assembly.
• Non-Automotive: Suitable for industrial, telecom, and instrumentation applications (PPAP not required).

GQCA0286R6DCT Applications

This resistor network excels in precision analog circuits, including:

• Signal Conditioning: Voltage dividers, feedback networks in op-amp circuits.
• Medical Devices: High-accuracy sensor interfaces where stability is critical.
• Test & Measurement Equipment: Calibration and reference circuits demanding low drift.
• Industrial Controls: Isolated resistor arrays for PLCs and motor drivers.
• Telecom Infrastructure: RF and baseband signal processing requiring tight tolerances.

Conclusion of GQCA0286R6DCT

The GQCA0286R6DCT combines thin-film precision, thermal resilience, and compact SMD packaging, making it a standout choice for engineers prioritizing accuracy and reliability in harsh operating conditions. While not RoHS-compliant, its ceramic isolation and low TCR offer superior performance over polymer-based networks. Ideal for industrial, medical, and telecom systems, this resistor network delivers consistent performance where marginal errors are unacceptable.