TT Electronics/IRC

GQCA018250GGT

GQCA018250GGT Description

The GQCA018250GGT 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 (Quarter Small Outline Package) device features 12 isolated resistors, each with a resistance value of 825Ω and a tight tolerance of ±2%. Encased in a durable ceramic package, it offers excellent thermal stability with a temperature coefficient of ±100ppm/°C and operates across a wide temperature range of 70°C to 125°C. The 1W total power rating (0.1W per resistor) and 100V maximum voltage rating make it suitable for demanding circuits. Its gull-wing termination ensures secure surface-mount assembly, while the compact dimensions (8.66mm × 6.02mm × 1.47mm) save board space.

GQCA018250GGT Features

• High Precision: Thin-film technology ensures low tolerance (±2%) and stable performance.
• Robust Construction: Ceramic case enhances thermal dissipation and mechanical durability.
• Isolated Design: 12 resistors with independent isolation (ISOL) minimize crosstalk in sensitive circuits.
• Wide Operating Range: Functions reliably from 70°C to 125°C with derated power.
• Surface-Mount Ready: Gull-wing terminals and 0.64mm pitch simplify PCB integration.
• Low TCR: ±100ppm/°C temperature coefficient ensures minimal resistance drift.
• Compact Footprint: QSOP package optimizes space in high-density layouts.

GQCA018250GGT Applications

This resistor network excels in precision analog and digital systems, including:

• Signal Conditioning: Isolated resistor arrays for sensor interfaces or ADC/DAC circuits.
• Industrial Controls: Robust performance in PLCs, motor drives, and power management.
• Medical Electronics: Stable resistance for diagnostic equipment and patient monitoring.
• Telecommunications: Impedance matching and termination in RF/module designs.
• Automotive (Non-Automotive Rated): Auxiliary systems where high reliability is critical.

Conclusion of GQCA018250GGT

The GQCA018250GGT combines precision, durability, and compact design, making it ideal for applications demanding stable resistance and thermal resilience. Its ceramic isolation, thin-film accuracy, and surface-mount compatibility provide a competitive edge over bulkier or less stable alternatives. While not PPAP or automotive-rated, it remains a top choice for industrial, medical, and telecom systems where performance and space efficiency are paramount.