TT Electronics/IRC

GQ8A0261R9GGT

GQ8A0261R9GGT Description

The GQ8A0261R9GGT from TT Electronics/IRC is a high-performance 8-resistor thin-film network designed for precision applications. Housed in a 16-pin QSOP ceramic package, it offers 61.9Ω resistance per resistor with a tight 2% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a 70°C to 125°C operating range. The isolated (ISOL) circuit design provides individual resistor functionality, while the 0.1W (1/10W) power rating per resistor and 0.75W (3/4W) total power rating make it suitable for demanding environments. Its gull-wing termination and surface-mount (SMD) configuration facilitate easy PCB integration.

GQ8A0261R9GGT Features

• High Precision: Thin-film technology ensures low drift and excellent stability.
• Robust Construction: Ceramic case enhances thermal and mechanical durability.
• Wide Voltage Range: Supports up to 100V, ideal for industrial and telecom applications.
• Compact Design: 4.9mm × 6.02mm × 1.47mm dimensions with tight tolerances (±0.1mm height/length, ±0.2mm depth) save board space.
• Isolated Resistors: Independent resistors (ISOL) allow flexible circuit design.
• High-Temperature Resilience: Operates reliably up to 125°C, outperforming standard networks.

GQ8A0261R9GGT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers in data acquisition systems.
• Industrial Controls: Stable resistance in PLCs and motor drives.
• Telecommunications: Impedance matching in high-frequency circuits.
• Medical Devices: Reliable performance in diagnostic equipment.
• Automotive (Non-Automotive Rated): Secondary circuits where high-temperature stability is critical.

Conclusion of GQ8A0261R9GGT

The GQ8A0261R9GGT combines precision, durability, and compactness, making it a superior choice for engineers requiring reliable resistor networks in harsh environments. Its isolated design, ceramic construction, and thin-film technology provide distinct advantages over conventional arrays, particularly in applications demanding thermal stability and space efficiency. While not PPAP or automotive-rated, it remains a versatile solution for industrial, telecom, and medical electronics.