TT Electronics/IRC

GUS-QS0B-03-2260-JB

GUS-QS0B-03-2260-JB Description

The GUS-QS0B-03-2260-JB from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in compact, surface-mount assemblies. This 20-pin QSOP package integrates 19 resistors, each with a 226Ω resistance value and a tight ±5% tolerance, ensuring consistent performance in demanding circuits. With a ±25ppm/°C temperature coefficient, it delivers excellent stability across a wide operating temperature range of -70°C to +125°C. The 1W total power rating (0.05W per resistor) and 100V maximum voltage rating make it suitable for power-sensitive designs. Its gull-wing termination ensures reliable solder joints in automated PCB assembly processes.

GUS-QS0B-03-2260-JB Features

• Thin-Film Technology: Offers superior precision, low noise, and stability compared to thick-film alternatives.
• Compact QSOP Package: Measures just 8.66mm (L) × 6.02mm (D) × 1.47mm (H), ideal for space-constrained designs.
• High Power Handling: 1W total dissipation (distributed across 19 resistors) supports robust performance.
• Wide Temperature Range: Operates reliably from -70°C to +125°C, with derated power up to 125°C.
• Automated Assembly-Friendly: Gull-wing leads and 0.64mm terminal pitch ensure compatibility with high-speed SMD placement.
• Non-Automotive, Non-PPAP: Suitable for industrial, telecom, and instrumentation applications where PPAP compliance is not required.

GUS-QS0B-03-2260-JB Applications

This resistor network excels in:

• Signal Conditioning Circuits: Precision voltage dividers and pull-up/down networks in ADCs/DACs.
• Industrial Control Systems: Stable resistance paths in PLCs and sensor interfaces.
• Telecommunications Equipment: Impedance matching and termination in high-frequency PCBs.
• Medical Electronics: Reliable performance in diagnostic devices where temperature stability is critical.
• Test & Measurement Instruments: Low-drift reference networks for calibration systems.

Conclusion of GUS-QS0B-03-2260-JB

The GUS-QS0B-03-2260-JB combines thin-film precision, compact form factor, and high power handling in a single package, making it a standout choice for engineers designing dense, high-reliability circuits. While not RoHS-compliant, its wide temperature range and low TCR ensure consistent operation in harsh environments. For applications demanding repeatable performance without automotive-grade certification, this resistor network delivers an optimal balance of cost and functionality.