TT Electronics/IRC

GQ0A0368R1GT

GQ0A0368R1GT Description

The GQ0A0368R1GT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 20-pin QSOP package features 10 isolated resistors, each with a 68.1Ω resistance, 2% tolerance, and a ±25ppm/°C temperature coefficient. Encased in a ceramic substrate, it offers excellent thermal stability and durability. With a 1W total power rating (0.1W per resistor) and a 100V maximum voltage rating, it operates reliably across a 70°C to 125°C temperature range. The gull-wing termination ensures secure surface-mount (SMD) assembly, while its compact dimensions (8.66mm x 6.02mm x 1.47mm) make it ideal for space-constrained designs.

GQ0A0368R1GT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive circuits.
• Isolated Resistor Network (ISOL): Each resistor operates independently, reducing crosstalk.
• Ceramic Case Style: Enhances thermal conductivity and mechanical robustness.
• Wide Temperature Range: Derated power operation up to 125°C ensures reliability in harsh environments.
• QSOP Package: Optimized for high-density PCB layouts with a 0.64mm terminal pitch.
• Non-Automotive Grade: Suitable for industrial, telecom, and instrumentation applications.

GQ0A0368R1GT Applications

This resistor network excels in:

• Signal Conditioning Circuits: Precision voltage dividers or feedback networks in op-amp systems.
• Medical Electronics: Isolated measurement paths in diagnostic equipment.
• Telecom Infrastructure: Impedance matching and termination in high-frequency modules.
• Test & Measurement Equipment: Stable reference resistors for calibration devices.
• Industrial Control Systems: Robust performance in PLCs and sensor interfaces.

Conclusion of GQ0A0368R1GT

The GQ0A0368R1GT stands out for its precision, isolation, and compact form factor, making it a superior choice for applications demanding thermal stability and electrical accuracy. While not PPAP or RoHS compliant, its ceramic construction and thin-film technology provide long-term reliability in professional electronics. Engineers will appreciate its balance of performance, size, and cost, particularly in high-density or thermally challenging designs.