TT Electronics/IRC

GQ0A013481JT

GQ0A013481JT Description

The GQ0A013481JT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values under varying thermal conditions. This 20-pin QSOP (Quarter Small Outline Package) device features 10 isolated resistors, each with a 3.48KΩ resistance value and a 5% tolerance, ensuring reliable performance in compact circuit designs. The ceramic case style and gull-wing termination enable robust surface-mount (SMD) integration, 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 a 100V maximum voltage rating, this network is engineered for demanding environments.

GQ0A013481JT Features

• Isolated Resistor Network: 10 independent resistors (3.48KΩ each) for flexible circuit design.
• High Power Handling: 1W total dissipation (0.1W per resistor) in a compact QSOP package (8.66mm x 6.02mm x 1.47mm).
• Stable Thin-Film Technology: Delivers ±100ppm/°C thermal stability, outperforming thick-film alternatives.
• Robust Construction: Ceramic substrate and gull-wing leads ensure durability and ease of soldering.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power.
• Precision Tolerances: 5% resistance tolerance and tight dimensional tolerances (±0.1mm height/length).

GQ0A013481JT Applications

This resistor network excels in precision analog circuits, signal conditioning, and voltage division tasks, particularly where space and thermal performance are critical. Key applications include:

• Industrial Control Systems: Isolated signal paths in PLCs and sensor interfaces.
• Medical Electronics: Stable resistance for diagnostic equipment and patient monitoring.
• Telecommunications: Impedance matching and filtering in RF modules.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical circuits.
• Test & Measurement Equipment: Calibration and reference networks.

Conclusion of GQ0A013481JT

The GQ0A013481JT combines high power density, thermal resilience, and precision in a compact QSOP format, making it ideal for space-constrained, high-reliability designs. While not PPAP or automotive-qualified, its ceramic construction and thin-film technology offer superior performance over standard networks. Engineers will appreciate its balance of isolation, power handling, and stability in industrial, medical, and telecom applications. For non-RoHS projects requiring robust performance, this network is a compelling choice.