TT Electronics/IRC

GQ0A024700DBT

GQ0A024700DBT Description

The GQ0A024700DBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 20-pin QSOP (Quarter Small Outline Package) device features 10 isolated resistors, each with a 470 Ω resistance value and a tight 0.5% tolerance, ensuring exceptional accuracy in signal conditioning and voltage division circuits. The ceramic case style and gull-wing termination enable reliable surface-mount (SMD) integration, while the ±50 ppm/°C temperature coefficient guarantees stable performance across a wide operating range of -70°C to +125°C. With a 1W total power rating (0.1W per resistor) and 100V maximum voltage rating, this network is engineered for precision analog and digital systems.

GQ0A024700DBT Features

• High Precision: 0.5% tolerance and ±50 ppm/°C TCR for consistent performance in temperature-variable environments.
• Robust Construction: Ceramic substrate and thin-film technology enhance durability and thermal stability.
• Isolated Design: 10 independent resistors (ISOL circuit designation) prevent crosstalk in multi-channel applications.
• Compact Form Factor: 8.66mm × 6.02mm × 1.47mm (L×D×H) QSOP package with 0.64mm pitch, ideal for space-constrained PCBs.
• Industrial-Grade Reliability: Operates up to 125°C with derated power handling, suited for harsh environments.
• Non-Automotive: Excludes PPAP compliance, making it optimal for industrial, telecom, and instrumentation use.

GQ0A024700DBT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor calibration in test/measurement equipment.
• Signal Isolation: Multi-channel data acquisition systems where independent resistor paths are critical.
• High-Temperature Environments: Industrial controls, power supplies, and RF modules requiring stable resistance under thermal stress.
• Compact PCB Designs: Space-efficient layouts in medical devices, communication hardware, and embedded systems.

Conclusion of GQ0A024700DBT

The GQ0A024700DBT stands out for its combination of precision, isolation, and thermal resilience, making it a superior choice over standard resistor arrays in critical applications. Its ceramic thin-film construction and QSOP packaging address both performance and space constraints, while the non-automotive designation focuses on industrial and telecom sectors. Engineers seeking reliable, high-accuracy networks for analog signal processing or isolation will find this model optimally balanced for cost and performance.