TT Electronics/IRC

GQ8A021070FCT

GQ8A021070FCT Description

The GQ8A021070FCT 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 features a 107Ω resistance per resistor with a tight 1% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. The device offers 0.1W (1/10W) power rating per resistor and a total power rating of 0.75W (3/4W), making it suitable for demanding circuits. Its gull-wing termination and surface-mount design facilitate easy PCB integration, while the ceramic case enhances thermal and mechanical reliability.

GQ8A021070FCT Features

• Precision Thin-Film Technology: Delivers high accuracy (±1%) and low TCR (±50ppm/°C) for stable operation.
• Robust Ceramic Package: Ensures superior thermal dissipation and durability in harsh environments.
• High Voltage Rating: Supports up to 100V, ideal for industrial and telecom applications.
• Compact QSOP-16 Form Factor: Saves board space with 4.9mm × 6.02mm × 1.47mm dimensions and 0.64mm pitch.
• Isolated Resistor Network (ISOL): Each resistor is electrically isolated, enabling flexible circuit design.
• Wide Temperature Range: Operates reliably from -55°C to +125°C (derated above 70°C).

GQ8A021070FCT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Industrial Control Systems: PLCs, motor drives, and power supplies requiring stable resistance.
• Telecommunications: Signal conditioning and impedance matching in RF modules.
• Medical Electronics: High-reliability equipment where consistency is critical.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical subsystems.

Conclusion of GQ8A021070FCT

The GQ8A021070FCT stands out for its precision, compactness, and rugged ceramic construction, making it a top choice for engineers needing reliable resistor networks in space-constrained, high-performance designs. While not PPAP or automotive-qualified, its isolated thin-film resistors and wide operational range cater to industrial, telecom, and medical applications demanding long-term stability. Its gull-wing SMD package ensures compatibility with automated assembly processes, streamlining production.