TT Electronics/IRC

GQ0A026811JT

GQ0A026811JT Description

The GQ0A026811JT 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 package features 10 isolated resistors, each with a 6.81kΩ resistance (5% tolerance) and a ±50ppm/°C temperature coefficient, ensuring reliable performance across a 70°C to 125°C derated power range. The ceramic case and gull-wing termination enable robust surface-mount (SMD) integration, while the 100V maximum voltage rating and 1W total power dissipation (0.1W per resistor) make it suitable for demanding circuits.

GQ0A026811JT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog/digital circuits.
• Isolated Resistor Network (ISOL): 10 independent resistors minimize crosstalk in multi-channel systems.
• Wide Temperature Range: Operates up to 125°C with derated power, ideal for industrial environments.
• Compact QSOP Package: 8.66mm × 6.02mm × 1.47mm dimensions with tight tolerances (±0.1mm length/height) save PCB space.
• Gull Wing Termination: Ensures reliable solder joints in automated assembly processes.
• Non-Automotive (PPAP No): Optimized for commercial/industrial use, though not automotive-grade.

GQ0A026811JT Applications

• Signal Conditioning: Precision voltage dividers in data acquisition systems.
• Medical Electronics: Isolated feedback networks in diagnostic equipment.
• Telecom Infrastructure: Impedance matching in high-frequency RF modules.
• Industrial Controls: Stable biasing for sensors and actuators in harsh environments.
• Test & Measurement: Calibration circuits requiring low TCR drift.

Conclusion of GQ0A026811JT

The GQ0A026811JT excels in applications demanding thermal stability, compactness, and electrical isolation. Its ceramic construction, thin-film accuracy, and QSOP form factor provide a competitive edge over bulkier or less stable alternatives. While not RoHS-compliant, it remains a top choice for non-consumer, high-reliability systems where precision and durability are critical. Engineers should evaluate its 5% tolerance against tighter-tolerance variants for ultra-precision needs.