TT Electronics/IRC

GQCA029310JGT

GQCA029310JGT Description

The GQCA029310JGT 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 931Ω resistance value and a 5% tolerance, ensuring consistent performance in demanding environments. With a ±50ppm/°C temperature coefficient, it maintains stability across a wide operating temperature range of 70°C to 125°C. The ceramic case style and gull-wing termination make it ideal for surface-mount (SMD) applications, while its 1W total power rating (0.1W per resistor) ensures durability under load.

GQCA029310JGT Features

• High Isolation: Designed with isolated resistors (ISOL) for minimal crosstalk, critical in precision circuits.
• Robust Construction: Ceramic substrate and thin-film technology provide excellent thermal stability and low noise.
• Compact & Reliable: QSOP package (8.66mm x 6.02mm x 1.47mm) with tight tolerances (±0.1mm length/height, ±0.2mm depth) for space-constrained designs.
• Wide Voltage Range: Supports up to 100V maximum voltage, suitable for industrial and automotive (non-Automotive PPAP) applications.
• Stable Performance: ±50ppm/°C TCR ensures minimal resistance drift across temperature fluctuations.

GQCA029310JGT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and feedback networks in analog circuits.
• Industrial Controls: Isolated measurement systems, PLCs, and sensor interfaces.
• Test & Measurement Equipment: High-accuracy instrumentation requiring stable resistance values.
• Telecommunications: RF and baseband signal processing where low noise and isolation are critical.
• Power Management: Current sensing and balancing in power supplies (derated at high temperatures).

Conclusion of GQCA029310JGT

The GQCA029310JGT stands out for its precision, isolation, and compact form factor, making it a top choice for engineers needing reliable resistor networks in harsh environments. While not RoHS-compliant or automotive-grade, its ceramic construction, thin-film accuracy, and high-voltage tolerance make it ideal for industrial, telecom, and test equipment. For designs demanding low drift, high power dissipation, and space efficiency, this model offers a balanced combination of performance and durability.