TT Electronics/IRC

GQ8A021072JAT

GQ8A021072JAT Description

The GQ8A021072JAT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 8-resistor array features a 10.7KΩ resistance value with a 5% tolerance and a ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). Housed in a 16-pin QSOP ceramic package, it offers 0.75W (3/4W) total power rating and 0.1W per resistor, making it suitable for demanding circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, while its 100V maximum voltage rating enhances reliability in high-voltage environments.

GQ8A021072JAT Features

• High Precision: Thin-film technology delivers low TCR (±50ppm/°C) and tight tolerance (5%).
• Robust Construction: Ceramic case ensures durability and thermal stability.
• Compact Design: 4.9mm x 6.02mm x 1.47mm dimensions with ±0.1mm height tolerance for space-constrained layouts.
• Isolated Configuration (ISOL): Each resistor operates independently, ideal for multi-channel isolation.
• Wide Operating Range: -55°C to +125°C with derated power up to 125°C.
• Automated Assembly Friendly: Gull-wing leads and 0.64mm terminal pitch simplify SMT processes.

GQ8A021072JAT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers in sensor interfaces.
• Industrial Controls: Isolated feedback networks in PLCs and motor drives.
• Medical Electronics: Stable biasing circuits in diagnostic equipment.
• Telecom Infrastructure: Impedance matching in RF modules.
• Automotive (Non-Automotive Rated): Auxiliary systems requiring high-temperature stability.

Conclusion of GQ8A021072JAT

The GQ8A021072JAT combines precision, reliability, and compactness, making it a standout choice for isolated, multi-resistor applications. Its ceramic construction, thin-film technology, and wide temperature range cater to rigorous industrial and commercial demands. While not PPAP or automotive-rated, its performance metrics align with high-reliability systems where consistent resistance values and thermal stability are critical. Ideal for engineers seeking a cost-effective, high-density resistor solution without compromising on quality.