TT Electronics/IRC

GQ0A031402GAT

GQ0A031402GAT Description

The GQ0A031402GAT 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 14K Ohm resistance and a tight 2% tolerance, ensuring reliable signal integrity. The ceramic case style and gull-wing termination enable robust surface-mount (SMD) integration, while the ±25ppm/°C temperature coefficient guarantees stability across a wide operating range of -70°C to +125°C. With a 0.1W power rating per resistor (1W total) and 100V maximum voltage rating, this network is engineered for demanding environments. Packaged in a tube, it meets industrial needs but is not PPAP or automotive-qualified.

GQ0A031402GAT Features

• Precision Thin Film Technology: Delivers low noise and high accuracy (±2% tolerance).
• Isolated Resistors (10x): Independent 14K Ohm resistors for flexible circuit design.
• Wide Temperature Range: Stable performance from -70°C to +125°C (derated power).
• Robust Construction: Ceramic case and gull-wing terminals ensure durability in high-vibration or thermal cycling environments.
• Compact QSOP Package: 8.66mm x 6.02mm x 1.47mm dimensions with ±0.1mm length/height tolerances for space-constrained PCBs.
• Low TCR (±25ppm/°C): Minimizes resistance drift under thermal stress.

GQ0A031402GAT Applications

Ideal for:

• Industrial Control Systems: Signal conditioning, voltage division, and feedback networks.
• Test & Measurement Equipment: Precision analog circuits requiring stable resistance values.
• Medical Electronics: Isolated signal paths in diagnostic devices.
• Telecommunications: Impedance matching and termination in high-frequency modules.
• Aerospace & Defense: Reliable performance in harsh environments (non-automotive).

Conclusion of GQ0A031402GAT

The GQ0A031402GAT excels in precision, isolation, and thermal stability, making it a superior choice for industrial and instrumentation applications. Its ceramic QSOP package and thin-film technology offer a competitive edge over bulkier or less stable alternatives. While not RoHS-compliant or automotive-grade, its high voltage tolerance and low TCR ensure reliability in professional electronics. Engineers seeking a compact, high-performance resistor network will find this model optimally balanced for critical designs.