TT Electronics/IRC

GQ0A021153JGT

GQ0A021153JGT Description

The GQ0A021153JGT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and robust thermal performance. This 20-pin QSOP (Quarter-Small Outline Package) device features 10 isolated resistors, each rated at 115KΩ ±5% tolerance, with a ±50ppm/°C temperature coefficient, ensuring minimal resistance drift across operating conditions. Encased in a ceramic package, it offers superior thermal dissipation and mechanical durability, making it suitable for demanding environments. The gull-wing termination enables reliable surface-mount (SMD) assembly, while the 1W total power rating (0.1W per resistor) supports moderate power applications.

GQ0A021153JGT Features

• High Precision: Thin-film technology delivers low TCR (±50ppm/°C) and tight tolerance (±5%) for consistent performance.
• Robust Construction: Ceramic case enhances thermal stability and withstands temperatures up to 125°C.
• Isolated Resistors: 10 independent 115KΩ resistors with 100V maximum voltage rating, ideal for signal isolation.
• Space-Efficient: Compact QSOP package (8.66mm x 6.02mm x 1.47mm) with 0.64mm terminal pitch for high-density PCB layouts.
• Reliable Termination: Gull-wing leads ensure secure soldering and mechanical stability in SMT processes.
• Derated Power Handling: Operates reliably from 70°C to 125°C with derated power, ensuring longevity.

GQ0A021153JGT Applications

This resistor network excels in:

• Industrial Electronics: Precision voltage dividers, feedback networks, and analog signal conditioning in control systems.
• Test & Measurement Equipment: Calibration circuits and sensor interfaces requiring stable resistance values.
• Medical Devices: Isolated signal paths in diagnostic equipment where reliability is critical.
• Automotive (Non-Automotive Rated): Secondary circuits in infotainment or lighting systems (note: not PPAP/automotive certified).
• Telecommunications: Impedance matching and filtering in RF modules.

Conclusion of GQ0A021153JGT

The GQ0A021153JGT combines precision, durability, and compact design, making it a versatile choice for applications demanding stable resistance in harsh environments. Its ceramic encapsulation, thin-film technology, and isolated resistors provide superior performance over standard thick-film networks, particularly in high-temperature or precision analog circuits. While not RoHS-compliant or automotive-grade, it remains a cost-effective solution for industrial and telecom sectors where reliability and thermal performance are paramount.