TT Electronics/IRC

GQ0A021202GAT

GQ0A021202GAT Description

The GQ0A021202GAT 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 12K Ohm resistance and a tight 2% tolerance, ensuring consistent performance in demanding circuits. The ceramic case style and gull-wing termination make it ideal for surface-mount (SMD) applications, while its ±50ppm/°C temperature coefficient guarantees stability across a wide operating range of -70°C to +125°C. With a maximum voltage rating of 100V and a total power rating of 1W (0.1W per resistor), this network is engineered for reliability in compact, high-density designs.

GQ0A021202GAT Features

• Precision Thin Film Technology: Delivers low noise and high accuracy (±2% tolerance) for sensitive analog/digital circuits.
• Isolated Resistor Design (ISOL): Each of the 10 resistors is electrically isolated, enabling flexible circuit configurations.
• Robust Ceramic Package: Ensures excellent thermal stability and mechanical durability in harsh environments.
• Wide Temperature Range: Operates reliably from -70°C to +125°C with derated power up to 125°C.
• Compact QSOP Form Factor: 8.66mm (L) × 6.02mm (D) × 1.47mm (H) with 0.64mm terminal pitch, ideal for space-constrained PCBs.
• Gull Wing Termination: Facilitates secure soldering and inspection in automated assembly processes.

GQ0A021202GAT Applications

This resistor network excels in:

• Industrial Control Systems: Precision voltage dividers, feedback networks, and signal conditioning.
• Medical Electronics: High-reliability instrumentation where stability and accuracy are critical.
• Telecommunications: Impedance matching and line termination in RF/module designs.
• Automotive (Non-Automotive Compliant): Suitable for non-safety-critical subsystems like infotainment or sensors.
• Test & Measurement Equipment: Calibration circuits and reference networks requiring low drift.

Conclusion of GQ0A021202GAT

The GQ0A021202GAT stands out for its precision, isolation, and compactness, making it a superior choice for engineers prioritizing performance-per-area in SMD designs. While not PPAP or automotive-qualified, its ceramic construction, thin-film accuracy, and wide temperature resilience make it ideal for industrial, medical, and telecom applications. Packaged in tubes for ESD protection, it ensures safe handling and integration into high-reliability systems.