TT Electronics/IRC

GUS-QS0B-03-7150-JF

GUS-QS0B-03-7150-JF Description

The GUS-QS0B-03-7150-JF from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in surface-mount PCB assemblies. This 19-resistor network features a 715Ω resistance value per resistor with a 5% tolerance and a ±25ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of 70°C to 125°C. Housed in a 20-pin QSOP package with gull-wing terminations, it offers a compact footprint (8.66mm × 6.02mm × 1.47mm) and a 0.64mm terminal pitch, making it ideal for high-density layouts. Rated for 1W total power dissipation (0.05W per resistor) and 100V maximum voltage, this non-automotive, non-PPAP compliant component is suited for industrial and commercial electronics.

GUS-QS0B-03-7150-JF Features

• Thin-film technology for low noise and high stability.
• 19 resistors in a single network, reducing board space and assembly complexity.
• 5% tolerance and ±25ppm/°C TCR for consistent performance in varying environments.
• QSOP package with gull-wing leads for reliable surface-mount soldering.
• 1W total power rating (distributed across resistors) and 100V max voltage for robust operation.
• Wide temperature range (-55°C to +125°C) with derated power up to 125°C.
• Non-RoHS compliant, suitable for legacy or specialized applications.

GUS-QS0B-03-7150-JF Applications

• Analog signal conditioning in test/measurement equipment.
• Voltage division and pull-up/down networks in digital circuits.
• Impedance matching in communication systems.
• Precision feedback networks for op-amps and ADCs/DACs.
• Industrial control systems requiring stable resistance under thermal stress.

Conclusion of GUS-QS0B-03-7150-JF

The GUS-QS0B-03-7150-JF excels in space-constrained, precision applications where thin-film stability, compact packaging, and moderate power handling are critical. Its 19-resistor integration simplifies designs, while the QSOP gull-wing package ensures manufacturability. Though not RoHS-compliant, it remains a reliable choice for industrial, instrumentation, and legacy systems demanding consistent performance. Engineers will appreciate its balance of density, accuracy, and thermal resilience in demanding environments.