TT Electronics/IRC

GQ0A021022CT

GQ0A021022CT Description

The GQ0A021022CT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 10-resistor isolated network features a 10.2KΩ resistance value per resistor with an ultra-tight ±0.25% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of 70°C to 125°C. Housed in a 20-pin QSOP ceramic package, it offers excellent thermal stability and reliability in compact, surface-mount designs. With a 1W total power rating (0.1W per resistor) and 100V maximum voltage rating, this network is ideal for precision analog and digital circuits requiring consistent signal integrity.

GQ0A021022CT Features

• High Precision: ±0.25% tolerance and ±50ppm/°C TCR for minimal drift.
• Robust Construction: Ceramic case with gull-wing terminations for durability and solderability.
• Compact & Dense: 8.66mm × 6.02mm × 1.47mm QSOP package saves PCB space.
• Isolated Design (ISOL): Independent resistors reduce crosstalk in critical circuits.
• Wide Temperature Range: Derated power up to 125°C for harsh environments.
• Thin-Film Technology: Delivers low noise and high stability vs. thick-film alternatives.

GQ0A021022CT Applications

This resistor network excels in:

• Precision Voltage Dividers: ADC/DAC reference circuits, sensor signal conditioning.
• Medical & Test Equipment: High-accuracy instrumentation requiring low drift.
• Industrial Controls: PLCs, motor drives, and power management systems.
• Telecom Infrastructure: RF filtering and impedance matching networks.
• Aerospace & Defense: Reliable performance in thermally variable conditions.

Conclusion of GQ0A021022CT

The GQ0A021022CT combines precision, compactness, and isolation in a single package, making it a superior choice for engineers prioritizing signal accuracy and thermal resilience. Its ceramic substrate and thin-film technology outperform standard networks in stability, while the QSOP gull-wing design ensures compatibility with automated assembly. Ideal for mission-critical analog systems, this network is a versatile solution for industries where reliability and precision are non-negotiable.