TT Electronics/IRC

GQ0A011403CT

GQ0A011403CT Description

The GQ0A011403CT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding isolation and signal conditioning applications. This 20-pin QSOP (Quarter Small Outline Package) device integrates 10 isolated 140KΩ resistors with an exceptional ±0.25% tolerance and ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Encased in a ceramic package, it offers superior thermal stability and durability, making it ideal for harsh environments. With a 1W total power rating (0.1W per resistor) and 100V maximum voltage rating, this surface-mount network is engineered for reliability in precision analog and digital circuits.

GQ0A011403CT Features

• High Precision: ±0.25% tolerance and ±100ppm/°C TCR for accurate signal processing.
• Robust Construction: Ceramic case and gull-wing termination ensure mechanical and thermal resilience.
• Isolated Design: 10 independent resistors (140KΩ each) for circuit isolation.
• Wide Operating Range: Rated for 125°C maximum temperature with derated power up to 125°C.
• Compact & Reliable: QSOP package (8.66mm × 6.02mm × 1.47mm) with ±0.1mm dimensional tolerances.
• Surface-Mount Ready: Gull-wing terminals with 0.64mm pitch for automated assembly.

GQ0A011403CT Applications

This resistor network excels in:

• Industrial Automation: Isolation and impedance matching in PLCs and sensor interfaces.
• Medical Equipment: Precision signal conditioning in diagnostic devices.
• Telecommunications: Line termination and filtering in high-frequency circuits.
• Test & Measurement: Calibration and reference circuits requiring low drift.
• Aerospace & Defense: Reliable performance in extreme environments.

Conclusion of GQ0A011403CT

The GQ0A011403CT stands out for its precision, isolation capability, and ceramic-enhanced durability, making it a top choice for engineers prioritizing stability in critical applications. Its thin-film technology and QSOP form factor offer a balance of performance and space efficiency, while the wide temperature range ensures versatility across industries. For designs demanding tight tolerances and long-term reliability, this resistor network delivers unmatched value.