TT Electronics/IRC

GQ0A028451GAT

GQ0A028451GAT Description

The GQ0A028451GAT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 20-pin QSOP package integrates 10 isolated resistors, each with a 8.45KΩ 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. With a power rating of 1W (0.1W per resistor) and a ±50ppm/°C temperature coefficient, this component operates reliably across a wide temperature range of 70°C to 125°C. Its gull-wing termination and surface-mount design facilitate easy PCB integration, making it ideal for compact, high-density layouts.

GQ0A028451GAT Features

• High Precision: 2% tolerance and ±50ppm/°C TCR ensure stable performance in demanding environments.
• Robust Construction: Ceramic case enhances durability and thermal dissipation.
• Isolated Resistors: 10 independent resistors with 8.45KΩ each, suitable for signal isolation.
• Surface-Mount Ready: QSOP package with gull-wing leads for automated assembly.
• Wide Voltage Range: Supports up to 100V, accommodating diverse circuit requirements.
• Compact Dimensions: 8.66mm (L) x 6.02mm (D) x 1.47mm (H) with tight tolerances (±0.1mm).

GQ0A028451GAT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Industrial Electronics: PLCs, motor controls, and instrumentation requiring stable resistance.
• Telecommunications: Signal conditioning and impedance matching in RF modules.
• Medical Devices: Low-noise, high-reliability systems like patient monitoring equipment.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical automotive electronics.

Conclusion of GQ0A028451GAT

The GQ0A028451GAT combines precision, durability, and compactness, making it a standout choice for engineers designing high-performance electronic systems. Its ceramic construction, thin-film technology, and isolated resistor configuration provide superior performance over standard thick-film networks. While not PPAP or automotive-rated, it is ideal for industrial, medical, and telecom applications where accuracy and thermal stability are critical. Packaged in a tube for safe handling, this component ensures consistent quality for surface-mount assembly.