TT Electronics/IRC

GQCA028061JFT

GQCA028061JFT Description

The GQCA028061JFT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values under varying thermal conditions. This 24-pin QSOP (Quarter-Small Outline Package) device features 12 isolated resistors, each with a resistance value of 8.06KΩ (±5%) and a power rating of 0.1W (1/10W) per resistor, totaling 1W for the entire network. Encased in a ceramic package, it offers excellent thermal stability with a temperature coefficient of ±50ppm/°C, ensuring minimal resistance drift across its operating range of -70°C to +125°C. The gull-wing termination and surface-mount design facilitate easy PCB integration, while its 100V maximum voltage rating makes it suitable for moderate-voltage circuits.

GQCA028061JFT Features

• High Precision: Thin-film technology delivers ±5% tolerance and low TCR (±50ppm/°C) for stable performance in temperature-sensitive environments.
• Robust Construction: Ceramic case enhances durability and heat dissipation, ideal for harsh operating conditions.
• Compact & Efficient: QSOP package (8.66mm x 6.02mm x 1.47mm) with 0.64mm terminal pitch maximizes board space utilization.
• Isolated Resistors: 12 independent resistors provide design flexibility for complex circuit isolation requirements.
• Reliable Termination: Gull-wing leads ensure secure soldering and mechanical stability in SMT applications.

GQCA028061JFT Applications

This resistor network excels in:

• Industrial Control Systems: Signal conditioning, voltage division, and feedback networks in PLCs and sensors.
• Telecommunications: Impedance matching and line termination in high-frequency RF modules.
• Medical Electronics: Precision analog circuits where thermal stability is critical (e.g., patient monitoring devices).
• Automotive (Non-Automotive Rated): Non-safety-critical applications like infotainment systems, owing to its wide temperature range.
• Test & Measurement Equipment: Calibration and reference circuits requiring low drift over temperature.

Conclusion of GQCA028061JFT

The GQCA028061JFT stands out for its combination of precision, thermal resilience, and compact design, making it a versatile choice for engineers tackling space-constrained or thermally challenging designs. While not PPAP or automotive-qualified, its ceramic construction and thin-film technology offer superior reliability over standard thick-film networks. Ideal for industrial, telecom, and medical applications, this resistor network balances performance with cost-effectiveness in medium-complexity circuits.