TT Electronics/IRC

GQCA015111JGT

GQCA015111JGT Description

The GQCA015111JGT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and reliable isolation. This 24-pin QSOP package features 12 isolated resistors, each with a 5.11KΩ resistance, 5% tolerance, and a ±100ppm/°C temperature coefficient, ensuring consistent performance across a 70°C to 125°C operating range. The ceramic case style and gull-wing termination provide excellent thermal stability and ease of surface-mount assembly. With a 1W total power rating (0.1W per resistor) and 100V maximum voltage rating, this network is ideal for demanding circuits requiring isolation and durability.

GQCA015111JGT Features

• High-Density Integration: 12 resistors in a compact QSOP package (8.66mm x 6.02mm x 1.47mm) save PCB space.
• Precision Thin-Film Technology: Delivers low noise and high stability (±100ppm/°C TCR).
• Robust Construction: Ceramic substrate ensures thermal endurance (up to 125°C).
• Isolated Design (ISOL): Each resistor is electrically independent, reducing crosstalk.
• Surface-Mount Ready: Gull-wing leads with 0.64mm pitch simplify automated assembly.
• Non-Automotive (PPAP No): Suitable for industrial, telecom, and instrumentation applications.

GQCA015111JGT Applications

This resistor network excels in:

• Signal Conditioning: Isolated dividers/buffers in data acquisition systems.
• Medical Electronics: Precision analog circuits where stability is critical.
• Test & Measurement Equipment: High-accuracy voltage/current references.
• Telecom Infrastructure: RF and baseband signal processing modules.
• Industrial Controls: Isolated feedback networks in power supplies.

Conclusion of GQCA015111JGT

The GQCA015111JGT combines thin-film precision, compact packaging, and isolated resistor design to address challenges in high-reliability electronics. Its ceramic construction and wide temperature range make it superior to polymer-based networks in harsh environments. While non-RoHS compliance may limit some markets, its performance suits industrial and telecom applications where durability and accuracy are paramount. For designers needing a stable, space-saving resistor array, this model offers a compelling balance of specs and reliability.