TT Electronics/IRC

GQ8A011691JBT

GQ8A011691JBT Description

The GQ8A011691JBT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and reliable isolation. This 8-resistor network features a 1.69KΩ resistance per element with a 5% tolerance and a ±100ppm/°C temperature coefficient, ensuring consistent performance across a wide temperature range of 70°C to 125°C. Housed in a 16-pin QSOP ceramic package, it offers 0.75W (3/4W) total power dissipation and 0.1W (1/10W) per resistor, making it suitable for demanding circuit designs. The gull-wing termination and surface-mount (SMD) design facilitate easy PCB integration, while its 100V maximum voltage rating enhances durability in high-voltage environments.

GQ8A011691JBT Features

• High Precision: Thin-film technology ensures low noise and stable resistance values.
• Robust Construction: Ceramic case provides excellent thermal and mechanical stability.
• Wide Operating Range: Functions reliably from 70°C to 125°C with derated power.
• Compact & Durable: QSOP package (4.9mm x 6.02mm x 1.47mm) with tight tolerances (±0.1mm height, ±0.2mm depth).
• Isolation-Centric Design: Ideal for circuits requiring isolated resistor networks (designated ISOL).
• High Power Handling: 0.75W total power rating outperforms similar networks in its class.

GQ8A011691JBT Applications

This resistor network excels in:

• Industrial Control Systems: Precision signal conditioning and voltage division.
• Medical Electronics: Stable performance in diagnostic equipment.
• Telecommunications: Isolation and impedance matching in RF circuits.
• Automotive (Non-Automotive Compliant): Sensor interfaces and power management (where PPAP compliance is not required).
• Test & Measurement Equipment: High-accuracy calibration and reference circuits.

Conclusion of GQ8A011691JBT

The GQ8A011691JBT stands out for its thin-film precision, ceramic robustness, and isolation-focused design, making it a superior choice for engineers seeking reliability in harsh environments. While not RoHS or automotive-compliant, its high power rating, tight tolerances, and thermal stability make it ideal for industrial, medical, and telecom applications. For projects demanding durable, high-performance resistor networks, this model delivers exceptional value.