TT Electronics/IRC

GUS-QS8B-01-1690-D

GUS-QS8B-01-1690-D Description

The GUS-QS8B-01-1690-D is a high-precision thin-film resistor network from TT Electronics/IRC, designed for demanding surface-mount applications. This 16-pin QSOP package integrates 15 resistors with a 169 Ω resistance value and an ultra-tight 0.5% tolerance, ensuring exceptional accuracy in circuit design. With a 0.75W (3/4W) total power rating (0.05W per resistor) and a ±100ppm/°C temperature coefficient, it delivers stable performance across a wide temperature range (70°C to 125°C). The gull-wing termination and 100V maximum voltage rating make it suitable for compact, high-reliability designs.

GUS-QS8B-01-1690-D Features

• Precision Thin Film Technology: Offers low noise and high stability, ideal for sensitive analog/digital circuits.
• Compact QSOP Package: Measures 4.9mm (L) × 6.02mm (D) × 1.47mm (H) with tight tolerances (±0.1mm height/length, ±0.2mm depth).
• High Power Density: 0.75W total dissipation in a miniature footprint, outperforming similar networks in power handling.
• Automotive-Grade Alternatives: While not PPAP/Automotive certified, its 125°C max operating temperature suits industrial and telecom applications.
• Non-RoHS Compliant: May be preferred for legacy or specialized systems requiring leaded components.

GUS-QS8B-01-1690-D Applications

• Signal Conditioning: Precision voltage dividers in data acquisition systems.
• Medical Electronics: Stable reference networks in diagnostic equipment.
• Telecom Infrastructure: Impedance matching in high-frequency RF modules.
• Industrial Controls: Robust performance in PLCs and sensor interfaces.
• Legacy Military/Aerospace: Non-RoHS compliance aligns with certain defense specifications.

Conclusion of GUS-QS8B-01-1690-D

The GUS-QS8B-01-1690-D excels in space-constrained, high-accuracy applications where thermal stability and power efficiency are critical. Its thin-film construction, tight tolerances, and gull-wing SMD design provide a reliable solution for industrial, medical, and telecom systems. While not RoHS-compliant, it remains a top choice for engineers seeking durable, precision resistor networks in non-automotive environments.