TT Electronics/IRC

GUS-QS0B-03-7320-JC

GUS-QS0B-03-7320-JC Description

The GUS-QS0B-03-7320-JC from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 20-pin QSOP surface-mount device integrates 19 resistors with a 732Ω resistance value, offering a 5% tolerance and a ±25ppm/°C temperature coefficient. Rated for 1W total power dissipation (0.05W per resistor), it operates reliably across a wide temperature range of 70°C to 125°C, with a maximum voltage rating of 100V. Its gull-wing termination ensures secure PCB mounting, while the compact 8.66mm × 6.02mm × 1.47mm footprint suits space-constrained designs. Packaged in a tube, this non-automotive and non-PPAP compliant component is ideal for industrial and commercial electronics.

GUS-QS0B-03-7320-JC Features

• Precision Thin Film Technology: Delivers stable performance with low noise and high accuracy (±25ppm/°C).
• High-Density Integration: 19 resistors in a 20-pin QSOP package optimize board space.
• Robust Power Handling: 1W total power rating (0.05W per resistor) with derating up to 125°C.
• Wide Operating Range: Suitable for environments from 70°C to 125°C.
• Surface-Mount Design: Gull-wing terminals with 0.64mm pitch facilitate automated assembly.
• Non-Compliant with EU RoHS: Note for applications exempt from RoHS restrictions.

GUS-QS0B-03-7320-JC Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers and feedback networks in instrumentation.
• Industrial Control Systems: Durable performance in PLCs, motor drives, and power supplies.
• Test & Measurement Equipment: Stable resistance values critical for calibration circuits.
• Medical Electronics: Non-critical subsystems where RoHS compliance is not mandated.
• Telecommunications: Signal attenuation and impedance matching in RF modules.

Conclusion of GUS-QS0B-03-7320-JC

The GUS-QS0B-03-7320-JC combines thin-film precision, compact packaging, and high power density, making it a versatile choice for demanding electronic systems. Its 5% tolerance and wide temperature range cater to industrial and commercial applications, while the QSOP gull-wing design ensures compatibility with modern SMT processes. Though not RoHS-compliant, it remains a cost-effective solution for non-regulated environments. Engineers will appreciate its balance of performance, reliability, and space efficiency.