TT Electronics/IRC

GQ0B022152GDT

GQ0B022152GDT Description

The GQ0B022152GDT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 19-resistor array features a 21.5K Ohm resistance value with a tight 2% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of -70°C to +125°C. Housed in a 20-pin QSOP ceramic package, it offers a 1W total power rating (0.05W per resistor) and a 100V maximum voltage rating, making it suitable for demanding circuit designs. The gull-wing termination and surface-mount design facilitate easy PCB integration, while its compact dimensions (8.66mm x 6.02mm x 1.47mm) save board space.

GQ0B022152GDT Features

• Precision Thin Film Technology: Delivers high accuracy (±2%) and low TCR (±50ppm/°C) for stable operation in varying environments.
• Robust Ceramic Package: Enhances thermal stability and durability, ideal for high-temperature applications.
• High-Density Integration: 19 resistors in a compact QSOP-20 package optimize space efficiency.
• Wide Operating Range: Supports -70°C to +125°C, suitable for industrial and automotive-grade designs (though not PPAP/automotive-certified).
• Surface-Mount Gull Wing Terminals: Ensures reliable solder joints and compatibility with automated assembly processes.
• Non-RoHS Compliant: May be preferred for legacy or specific industrial applications requiring traditional materials.

GQ0B022152GDT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers, feedback networks, and sensor interfaces.
• Industrial Control Systems: PLCs, motor drives, and power management circuits requiring stable resistance under thermal stress.
• Test & Measurement Equipment: Calibration circuits and reference networks where accuracy is critical.
• Telecommunications: RF and signal processing modules benefiting from low TCR and compact packaging.
• Legacy Electronics: Non-RoHS compliant designs or repairs where material compatibility is prioritized.

Conclusion of GQ0B022152GDT

The GQ0B022152GDT stands out for its precision, thermal resilience, and space-saving design, making it a reliable choice for engineers tackling high-accuracy circuit challenges. While not automotive-grade, its ceramic construction and thin-film technology offer superior performance in industrial and instrumentation applications. The QSOP package and gull-wing terminals further streamline integration, positioning this network as a versatile solution for modern and legacy electronic systems alike.