TT Electronics/IRC

GQ8A031691FFT

GQ8A031691FFT Description

The GQ8A031691FFT from TT Electronics/IRC is a high-precision 8-resistor thin film network designed for demanding isolation and signal conditioning applications. Encased in a ceramic QSOP package, it offers a 1.69KΩ resistance per resistor with a tight 1% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stability across a wide operating temperature range of 70°C to 125°C. The device features 16 gull-wing terminals for reliable surface-mount assembly, with a compact footprint of 4.9mm (L) × 6.02mm (D) × 1.47mm (H). Its 0.1W power rating per resistor and 0.75W total power dissipation make it suitable for moderate-power applications, while the 100V maximum voltage rating ensures robustness in high-voltage circuits.

GQ8A031691FFT Features

• High Precision: Thin film technology delivers 1% tolerance and ±25ppm/°C TCR for stable performance.
• Robust Construction: Ceramic case enhances thermal and mechanical durability.
• Space-Efficient: QSOP-16 package optimizes board space in dense layouts.
• Isolation-Centric Design: ISOL circuit designator ensures minimal crosstalk between resistors.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power.
• Automated Assembly Friendly: Gull-wing leads and 0.64mm pitch simplify SMT processes.

GQ8A031691FFT Applications

This resistor network excels in:

• Industrial Control Systems: Precision voltage division and signal conditioning in PLCs.
• Medical Electronics: Isolation circuits in patient monitoring equipment.
• Telecommunications: Impedance matching and termination in RF modules.
• Test & Measurement: Calibration networks for high-accuracy instruments.
• Power Management: Feedback networks in DC-DC converters and voltage regulators.

Conclusion of GQ8A031691FFT

The GQ8A031691FFT combines precision, compactness, and reliability, making it ideal for applications requiring stable resistance values under thermal stress. Its ceramic encapsulation and thin film technology provide superior performance over standard thick-film networks, while the QSOP package ensures compatibility with modern SMT workflows. Though not RoHS-compliant, its technical merits justify its use in specialized industrial, medical, and telecom systems where accuracy and durability are critical.