TT Electronics/IRC

GQ0A034020GGT

GQ0A034020GGT Description

The GQ0A034020GGT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 20-pin QSOP (Quarter Small Outline Package) device features 10 isolated resistors, each with a 402 Ω resistance value and a tight 2% tolerance. The ceramic case ensures excellent thermal stability, while the thin-film technology delivers low noise and high accuracy (±25 ppm/°C temperature coefficient). With a 1W total power rating (0.1W per resistor) and a maximum operating temperature of 125°C, this network is engineered for reliability in demanding environments. Its gull-wing termination and surface-mount design facilitate easy PCB integration.

GQ0A034020GGT Features

• High Precision: ±25 ppm/°C TCR and 2% tolerance ensure consistent performance.
• Robust Construction: Ceramic case provides superior thermal and mechanical stability.
• Isolated Resistors: 10 independent resistors (402 Ω each) for flexible circuit design.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power.
• Surface-Mount Ready: Gull-wing terminals and 0.64 mm pitch for efficient assembly.
• High Voltage Rating: Supports up to 100V, suitable for industrial applications.
• Non-Automotive: Ideal for non-PPAP applications requiring precision.

GQ0A034020GGT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and feedback circuits.
• Industrial Controls: PLCs, sensors, and instrumentation requiring stable resistance.
• Medical Devices: Low-noise analog circuits in diagnostic equipment.
• Test & Measurement: Calibration tools and high-accuracy measurement systems.
• Telecom Infrastructure: Signal processing in base stations and networking hardware.

Conclusion of GQ0A034020GGT

The GQ0A034020GGT stands out for its precision, isolation, and ceramic-based durability, making it a top choice for engineers designing high-reliability systems. While not RoHS-compliant, its thin-film technology and tight tolerances offer superior performance in industrial, medical, and telecom applications. For projects demanding stable, low-drift resistors in a compact QSOP package, this model delivers exceptional value.