TT Electronics/IRC

GUS-QS8B-00-2702-JF

GUS-QS8B-00-2702-JF Description

The GUS-QS8B-00-2702-JF from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in surface-mount PCB assemblies. This 16-pin QSOP package integrates 15 resistors, each with a 27K Ohm resistance value and a 5% tolerance, delivering a total power rating of 0.75W (3/4W). The device operates within a wide temperature range of 70°C to 125°C (derated) and features a ±250ppm/°C temperature coefficient, ensuring stable performance under thermal stress. Its gull-wing termination and 0.64mm terminal pitch facilitate reliable soldering in high-density layouts. With a maximum voltage rating of 100V, this non-automotive, non-PPAP compliant component is ideal for industrial and commercial electronics.

GUS-QS8B-00-2702-JF Features

• Thin-Film Technology: Offers superior stability, low noise, and precise resistance matching.
• Compact QSOP Package: Measures 4.9mm (L) × 6.02mm (D) × 1.47mm (H), optimizing board space.
• High Power Handling: 0.05W per resistor (total 0.75W) supports demanding circuits.
• Wide Operating Range: -55°C to +125°C (full range) with derated performance up to 125°C.
• BUS Circuit Designator: Simplifies integration into bus line applications.
• Gull-Wing SMD Termination: Ensures robust mechanical and electrical connections.
• Non-RoHS Compliant: Suitable for legacy or exempted applications.

GUS-QS8B-00-2702-JF Applications

• Signal Conditioning: Precision voltage dividers and pull-up/down networks in analog circuits.
• Industrial Controls: PLCs, sensor interfaces, and instrumentation requiring stable resistance.
• Communication Systems: Line termination and impedance matching in high-frequency PCBs.
• Power Management: Current limiting and feedback networks in DC-DC converters.
• Legacy Electronics: Repair or replacement in non-RoHS-compliant systems.

Conclusion of GUS-QS8B-00-2702-JF

The GUS-QS8B-00-2702-JF excels in space-constrained, precision applications due to its thin-film construction, high power density, and robust QSOP package. While not suited for automotive use, its wide temperature range and BUS configuration make it a reliable choice for industrial, telecom, and legacy systems. Engineers will appreciate its balance of performance, compactness, and cost-effectiveness in multi-resistor designs.