TT Electronics/IRC

GQ0A012150GGT

GQ0A012150GGT Description

The GQ0A012150GGT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and reliable isolation. This 10-resistor network features a 215 Ω resistance per element with a tight 2% tolerance and a low ±100 ppm/°C temperature coefficient, ensuring consistent performance across a wide operating temperature range of 70°C to 125°C. Housed in a 20-pin QSOP ceramic package, it offers excellent thermal stability and durability, with a 1W total power rating (0.1W per resistor) and a maximum voltage rating of 100V. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the isolated (ISOL) circuit designator ensures individual resistor independence for flexible circuit configurations.

GQ0A012150GGT Features

• Precision Thin Film Technology: Delivers high accuracy (±2%) and low TCR (±100 ppm/°C) for stable performance in varying environments.
• Robust Ceramic QSOP Package: Enhances thermal management and mechanical strength, ideal for harsh conditions.
• Isolated Resistor Network: Each of the 10 resistors operates independently, enabling versatile circuit designs.
• Surface-Mount Gull Wing Terminals: Ensures reliable solder joints and compatibility with automated assembly processes.
• Wide Temperature Range: Operates reliably from 70°C to 125°C, with derated power handling at elevated temperatures.
• Compact Dimensions: 8.66mm (L) x 6.02mm (D) x 1.47mm (H) with tight tolerances (±0.1mm height/length, ±0.2mm depth) for space-constrained designs.

GQ0A012150GGT Applications

This resistor network excels in precision analog and digital circuits, including:

• Signal Conditioning: Voltage dividers, feedback networks, and impedance matching in data acquisition systems.
• Industrial Electronics: PLCs, sensor interfaces, and control systems requiring stable resistance values.
• Test & Measurement Equipment: Calibration circuits and reference networks where low drift is critical.
• Medical Devices: Isolated signal paths in diagnostic and monitoring equipment.
• Telecommunications: Line termination and filtering in high-frequency applications.

Conclusion of GQ0A012150GGT

The GQ0A012150GGT stands out for its precision, isolation, and rugged ceramic construction, making it a superior choice for demanding applications. Its thin-film technology, tight tolerances, and high power density offer significant advantages over thicker-film or less stable alternatives. While not RoHS-compliant or automotive-grade, its reliability in industrial and medical environments ensures long-term performance. Engineers seeking a compact, high-performance resistor network for critical circuits will find this model an optimal solution.