TT Electronics/IRC

GQ0A0226R7JT

GQ0A0226R7JT Description

The GQ0A0226R7JT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and low thermal drift. This 20-pin QSOP (Quarter Small Outline Package) device features 10 isolated resistors, each with a 26.7Ω resistance, 5% tolerance, and a ±50ppm/°C temperature coefficient. Encased in a ceramic package, it offers excellent thermal stability and durability, with a maximum operating temperature of 125°C. The 1W total power rating (0.1W per resistor) and 100V maximum voltage rating make it suitable for demanding circuits. Its gull-wing termination ensures reliable surface-mount (SMD) assembly, while the 0.64mm terminal pitch accommodates high-density PCB layouts.

GQ0A0226R7JT Features

• Isolated Resistor Network: 10 independent resistors (26.7Ω each) for flexible circuit design.
• High Precision: Thin-film technology ensures low noise and stable performance over temperature (±50ppm/°C).
• Robust Construction: Ceramic case provides mechanical strength and thermal dissipation.
• Space-Efficient: Compact QSOP package (8.66mm × 6.02mm × 1.47mm) ideal for miniaturized designs.
• Wide Voltage Range: Supports up to 100V, suitable for industrial and automotive (derated) applications.
• Surface-Mount Ready: Gull-wing leads enable automated PCB assembly and secure soldering.

GQ0A0226R7JT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers, feedback networks in op-amp circuits.
• Industrial Electronics: PLCs, sensor interfaces, and power management systems.
• Test & Measurement Equipment: Calibration circuits requiring stable resistance values.
• Telecommunications: RF modules and filtering networks where low TCR is critical.
• Aerospace & Defense: Ruggedized electronics due to ceramic packaging and wide temperature range.

Conclusion of GQ0A0226R7JT

The GQ0A0226R7JT stands out for its combination of precision, durability, and compact design, making it a reliable choice for engineers tackling high-density or thermally challenging designs. While not automotive-grade, its ceramic isolation and thin-film technology offer superior performance in industrial, telecom, and instrumentation applications. For projects demanding stable resistance with minimal drift, this network delivers a cost-effective, high-quality solution.