TT Electronics/IRC

GQ0B0297R6JDT

GQ0B0297R6JDT Description

The GQ0B0297R6JDT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and compact packaging. This 19-resistor array features a 97.6 Ohm resistance with a 5% tolerance and a ±50ppm/°C temperature coefficient, ensuring reliable performance across a 70°C to 125°C operating range. Encased in a ceramic QSOP package, it offers a 1W total power rating (0.05W per resistor) and a 100V maximum voltage rating, making it suitable for demanding circuit designs. The 20-pin gull-wing SMD termination ensures secure surface mounting, while its 8.66mm x 6.02mm x 1.47mm dimensions provide space efficiency.

GQ0B0297R6JDT Features

• High-Density Integration: 19 resistors in a compact QSOP-20 package, ideal for space-constrained PCB designs.
• Stable Thin-Film Technology: Delivers low noise and high accuracy (±50ppm/°C TCR) for precision analog/digital circuits.
• Robust Construction: Ceramic substrate ensures thermal stability and durability in harsh environments.
• Automated Assembly Compatibility: Gull-wing leads and 0.64mm pitch enable high-speed pick-and-place manufacturing.
• Wide Operating Range: Functions reliably from -55°C to +125°C (derated power up to 125°C).
• Non-Automotive Grade: Optimized for industrial, telecom, and instrumentation applications.

GQ0B0297R6JDT Applications

• Voltage Division/Current Limiting: Precision networks in ADC/DAC circuits and sensor interfaces.
• Bus Termination: Ideal for high-speed data lines (e.g., SPI, I²C) due to low parasitic effects.
• Medical/Test Equipment: Stable performance in patient monitors or calibration instruments.
• Power Management: Distributed resistance in DC-DC converter feedback loops.
• Aerospace/Defense: Ceramic packaging suits vibration-resistant avionics systems.

Conclusion of GQ0B0297R6JDT

The GQ0B0297R6JDT stands out for its combination of precision, power handling, and miniaturization, leveraging thin-film technology for critical analog designs. Its ceramic QSOP package and gull-wing termination cater to automated production, while the 5% tolerance and wide temperature range ensure versatility across industrial and communication systems. Though not PPAP or RoHS compliant, it remains a cost-effective solution for non-automotive high-reliability applications. Engineers will value its balance of performance and footprint efficiency in dense, high-speed PCBs.