TT Electronics/IRC

GQ0A011402JT

GQ0A011402JT Description

The GQ0A011402JT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and robust thermal performance. This 14K Ohm, 5% tolerance network comprises 10 isolated resistors in a 20-pin QSOP package with gull-wing SMD termination. The ceramic case ensures excellent thermal stability, while the ±100ppm/°C temperature coefficient guarantees minimal resistance drift across its operating range of 70°C to 125°C. With a 1W total power rating (0.1W per resistor) and 100V maximum voltage rating, this network is engineered for reliability in demanding environments.

GQ0A011402JT Features

• Isolated Resistor Network: 10 independent resistors with ISOL circuit designator, ideal for signal isolation.
• Thin-Film Technology: Delivers superior accuracy, low noise, and stable performance.
• Ceramic QSOP Package: Enhances thermal dissipation and mechanical durability.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power.
• High Power Handling: 1W total (0.1W per resistor) for distributed power applications.
• Precision Tolerance: 5% resistance tolerance and ±100ppm/°C TCR ensure consistent performance.
• Surface-Mount Design: Gull-wing termination and 0.64mm pitch for easy PCB integration.

GQ0A011402JT Applications

This resistor network excels in:

• Industrial Control Systems: Signal conditioning, voltage division, and feedback networks.
• Telecommunications: Impedance matching and line termination in high-frequency circuits.
• Medical Electronics: Precision instrumentation requiring stable resistance values.
• Automotive (Non-Automotive Compliant): Sensor interfaces and ECU signal processing (where PPAP is not required).
• Test & Measurement Equipment: Calibration circuits and reference networks.

Conclusion of GQ0A011402JT

The GQ0A011402JT stands out for its isolated thin-film resistors, ceramic-enhanced thermal performance, and high power density in a compact QSOP package. While not RoHS-compliant, its precision, durability, and wide operating range make it a top choice for engineers designing robust electronic systems. Its surface-mount compatibility and low TCR further solidify its role in critical applications demanding long-term reliability.