TT Electronics/IRC

GQ8A0288R7JGT

GQ8A0288R7JGT Description

The GQ8A0288R7JGT from TT Electronics/IRC is a high-performance 8-resistor thin film network designed for precision applications requiring stable resistance values and robust thermal performance. Encased in a ceramic QSOP package, this 16-pin surface-mount device (SMD) offers a resistance value of 88.7Ω with a 5% tolerance and a ±50ppm/°C temperature coefficient, ensuring reliable operation across a wide temperature range (70°C to 125°C). With a 0.75W (3/4W) total power rating (0.1W per resistor) and a maximum voltage rating of 100V, it is engineered for demanding circuits, particularly in isolated (ISOL) configurations. The gull-wing termination and 0.64mm terminal pitch facilitate easy PCB integration, while the ceramic construction enhances durability and heat dissipation.

GQ8A0288R7JGT Features

• Thin Film Technology: Delivers superior accuracy and stability compared to thick-film alternatives.
• High Power Handling: 0.75W total rating (0.1W per resistor) supports energy-intensive applications.
• Wide Temperature Range: Operates reliably from 70°C to 125°C, with derated performance at elevated temperatures.
• Robust Construction: Ceramic case ensures mechanical strength and thermal resilience.
• Precision Tolerance: 5% resistance tolerance and ±50ppm/°C TCR for consistent performance.
• Compact Footprint: 4.9mm x 6.02mm x 1.47mm dimensions with ±0.1mm height tolerance enable high-density PCB layouts.
• Gull-Wing Termination: Ensures secure soldering and compatibility with automated assembly processes.

GQ8A0288R7JGT Applications

This resistor network is ideal for:

• Industrial Control Systems: Precision signal conditioning and isolation circuits.
• Telecommunications Equipment: Impedance matching and termination in high-frequency modules.
• Medical Electronics: Stable resistance networks in diagnostic and monitoring devices.
• Automotive Electronics (Non-Automotive Rated): Sensor interfaces and power management in non-safety-critical systems.
• Test & Measurement Instruments: Calibration and reference circuits requiring low drift.

Conclusion of GQ8A0288R7JGT

The GQ8A0288R7JGT stands out for its thin-film precision, ceramic durability, and high power density, making it a versatile choice for engineers designing reliable, space-constrained electronics. While not PPAP or automotive-qualified, its isolated design and thermal performance make it suitable for industrial, telecom, and medical applications where stability and longevity are critical. Its QSOP package and gull-wing leads further simplify integration into modern SMD assemblies.