TT Electronics/IRC

GQ0B022100GDT

GQ0B022100GDT Description

The GQ0B022100GDT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 19-resistor array features a 210 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 circuits. 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.

GQ0B022100GDT Features

• Precision Thin Film Technology: Delivers excellent stability and low noise for sensitive analog/digital circuits.
• High-Density Integration: 19 resistors in a compact QSOP package optimize space efficiency.
• Robust Ceramic Case: Enhances thermal performance and durability in harsh environments.
• Wide Operating Range: Rated for -55°C to +125°C, with derated power up to 125°C.
• Automotive-Grade Alternatives: While not PPAP or automotive-certified, its reliability suits industrial and telecom applications.
• Strict Tolerances: ±0.1mm height/length and ±0.2mm depth tolerances ensure consistent mounting.

GQ0B022100GDT Applications

Ideal for bus termination, voltage division, and pull-up/down networks in:

• Industrial Control Systems: PLCs, motor drives, and sensor interfaces requiring stable resistance.
• Telecommunications: High-speed data lines and signal conditioning circuits.
• Test & Measurement Equipment: Precision instrumentation where low TCR and tight tolerances are critical.
• Embedded Systems: Space-constrained designs needing reliable resistor arrays.

Conclusion of GQ0B022100GDT

The GQ0B022100GDT stands out for its precision, compactness, and thermal resilience, making it a superior choice for engineers prioritizing performance in dense PCB layouts. Its ceramic construction and thin-film technology offer long-term reliability, while the QSOP gull-wing package simplifies assembly. Though not RoHS-compliant, it remains a robust solution for industrial and telecom applications demanding high accuracy and power efficiency.