TT Electronics/IRC

GQ8A0182R0GFT

GQ8A0182R0GFT Description

The GQ8A0182R0GFT from TT Electronics/IRC is a high-performance 8-resistor isolated network designed for precision applications. This thin-film resistor array features a 82Ω resistance value with a tight 2% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of -55°C to +125°C. Housed in a 16-pin QSOP ceramic package, it offers a 0.75W (3/4W) total power rating (0.1W per resistor) and a maximum voltage rating of 100V. Its gull-wing termination and surface-mount design make it ideal for automated assembly processes.

GQ8A0182R0GFT Features

• Isolated Circuit Design (ISOL): Each resistor operates independently, eliminating crosstalk in sensitive circuits.
• High Power Handling: 0.75W total power dissipation (0.1W per resistor) with derating up to 125°C.
• Precision Thin Film: Delivers low noise, high stability, and tight tolerance (±2%) for critical analog/digital applications.
• Robust Ceramic Package: Provides excellent thermal conductivity and mechanical durability.
• Compact QSOP-16 Footprint: 4.9mm × 6.02mm × 1.47mm dimensions with ±0.1mm length/height tolerances, saving PCB space.
• Automation-Friendly: Gull-wing leads and 0.64mm pitch ensure reliable solder joints in high-volume SMT processes.

GQ8A0182R0GFT Applications

• Signal Conditioning: Precision voltage dividers, feedback networks in op-amp circuits.
• Industrial Controls: Isolated sensor interfaces, PLC I/O modules.
• Test & Measurement Equipment: Calibration circuits, reference networks.
• Medical Electronics: Patient monitoring systems requiring low drift.
• Aerospace & Defense: Ruggedized avionics where temperature stability is critical.

Conclusion of GQ8A0182R0GFT

The GQ8A0182R0GFT excels in high-reliability applications demanding precision, power efficiency, and thermal resilience. Its isolated thin-film resistors, ceramic encapsulation, and compact QSOP package make it superior to polymer-based networks in harsh environments. While not RoHS-compliant, it remains a top choice for legacy or specialized systems where performance outweighs regulatory constraints. Engineers will value its repeatable accuracy in analog signal chains and power distribution networks.