TT Electronics/IRC

GQ0A021150JGT

GQ0A021150JGT Description

The GQ0A021150JGT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and compact packaging. This 20-pin QSOP (Quarter Small Outline Package) device integrates 10 isolated resistors, each with a 115 Ω resistance value and a 5% tolerance, delivering a total power rating of 1W (0.1W per resistor). The ceramic case ensures excellent thermal stability, while the thin-film technology provides a low temperature coefficient (±50ppm/°C), making it suitable for environments with operating temperatures ranging from 70°C to 125°C. Its gull-wing termination and surface-mount design facilitate easy PCB integration, and the 100V maximum voltage rating ensures reliability in various circuit conditions.

GQ0A021150JGT Features

• High Precision: Thin-film construction with ±50ppm/°C TCR ensures minimal resistance drift.
• Robust Packaging: Ceramic QSOP case offers superior thermal and mechanical durability.
• Isolated Resistors: 10 independent 115 Ω resistors with 5% tolerance, ideal for signal conditioning.
• Space-Efficient: Compact 8.66mm × 6.02mm × 1.47mm footprint with 0.64mm terminal pitch for high-density layouts.
• Wide Voltage Range: Supports up to 100V, suitable for industrial and instrumentation applications.
• Surface-Mount Ready: Gull-wing leads enable reliable soldering and automated assembly.

GQ0A021150JGT Applications

This resistor network excels in precision analog circuits, signal isolation, and voltage division tasks. Key applications include:

• Industrial Control Systems: Stable performance in harsh environments with fluctuating temperatures.
• Test & Measurement Equipment: Low TCR ensures accuracy in sensitive instrumentation.
• Medical Electronics: Reliable isolation for patient-connected devices.
• Telecommunications: Signal integrity in high-frequency analog/digital interfaces.
• Automotive (Non-Automotive Grade): Suitable for prototyping or non-safety-critical systems.

Conclusion of GQ0A021150JGT

The GQ0A021150JGT stands out for its combination of precision, durability, and compact design, making it a versatile choice for engineers needing reliable resistor networks. While not PPAP or automotive-qualified, its ceramic construction, thin-film technology, and isolated resistors make it ideal for industrial, medical, and telecom applications where stability and space constraints are critical. Its 1W total power handling and wide temperature range further enhance its suitability for demanding electronic systems.