TT Electronics/IRC

GQ0A0226R1JDT

GQ0A0226R1JDT Description

The GQ0A0226R1JDT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values under varying thermal conditions. This 20-pin QSOP (Quarter Small Outline Package) device features 10 isolated resistors, each with a 26.1Ω resistance value, 5% tolerance, and a ±50ppm/°C temperature coefficient. Encased in a ceramic package, it offers superior thermal stability and durability, with a maximum operating temperature of 125°C and a derated power range of 70°C to 125°C. The 1W total power rating (0.1W per resistor) and 100V maximum voltage rating make it suitable for demanding circuits, while the gull-wing termination ensures reliable surface-mount assembly.

GQ0A0226R1JDT Features

• High Precision: Thin-film technology ensures low TCR (±50ppm/°C) and tight tolerance (±5%).
• Robust Construction: Ceramic case provides excellent thermal dissipation and mechanical strength.
• Isolated Resistors: 10 independent resistors (26.1Ω each) for flexible circuit design.
• Compact & Reliable: QSOP package (8.66mm × 6.02mm × 1.47mm) with 0.64mm pitch for high-density PCB layouts.
• Wide Voltage Range: Supports up to 100V, ideal for industrial and automotive-grade applications (though not PPAP/automotive-certified).
• Surface-Mount Ready: Gull-wing terminals facilitate automated assembly processes.

GQ0A0226R1JDT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and feedback networks in analog circuits.
• Industrial Controls: Isolated resistor arrays for PLCs, motor drives, and power supplies.
• Test & Measurement Equipment: Stable reference resistors in oscilloscopes or multimeters.
• Telecommunications: Impedance matching and termination in high-frequency RF modules.
• Medical Electronics: Reliable performance in diagnostic devices where thermal drift is critical.

Conclusion of GQ0A0226R1JDT

The GQ0A0226R1JDT combines thin-film accuracy, ceramic ruggedness, and compact packaging to deliver a versatile solution for precision electronics. Its isolated resistors, wide temperature range, and high voltage tolerance make it a standout choice for engineers designing robust, high-density systems. While not automotive-grade, its performance metrics align with industrial and telecom requirements, offering a balance of reliability and cost-effectiveness. Ideal for applications demanding stable resistance under thermal stress, this network is a dependable component for advanced circuit designs.