TT Electronics/IRC

GQCA0184R5JGT

GQCA0184R5JGT Description

The GQCA0184R5JGT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and low temperature coefficients. This 24-pin QSOP package features 12 isolated resistors, each with a 84.5Ω resistance value and a 5% tolerance, ensuring reliable performance in demanding circuits. 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 a wide 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 durability in industrial and telecommunications environments.

GQCA0184R5JGT Features

• Precision Thin Film Technology: Delivers stable resistance with low noise and high accuracy.
• Isolated Circuit Design (ISOL): Each of the 12 resistors operates independently, reducing crosstalk.
• High Power Handling: 1W total dissipation (0.1W per resistor) at 125°C derated power.
• Robust Construction: Ceramic substrate and gull-wing leads ensure mechanical and thermal resilience.
• Wide Temperature Range: Operates reliably from -70°C to +125°C, suitable for harsh environments.
• Compact QSOP Package: 8.66mm × 6.02mm × 1.47mm dimensions with ±0.1mm length/height tolerances for space-constrained designs.

GQCA0184R5JGT Applications

• Industrial Control Systems: Ideal for analog signal conditioning and voltage division in PLCs and sensors.
• Telecommunications Equipment: Used in line termination, impedance matching, and RF modules.
• Medical Electronics: Suitable for precision instrumentation due to low drift and high stability.
• Automotive (Non-Automotive Compliant): Auxiliary circuits in infotainment or lighting systems (note: not PPAP/automotive-certified).
• Test & Measurement: Calibration circuits and reference networks requiring tight tolerance.

Conclusion of GQCA0184R5JGT

The GQCA0184R5JGT stands out for its isolated thin-film resistors, high power density, and ceramic-based reliability, making it a superior choice over standard thick-film networks. While not RoHS-compliant, its precision, thermal stability, and compact form factor cater to specialized applications where performance outweighs regulatory constraints. Engineers will appreciate its balance of durability, accuracy, and ease of integration in high-reliability systems.