TT Electronics/IRC

GUS-QS0B-03-3320-JB

GUS-QS0B-03-3320-JB Description

The GUS-QS0B-03-3320-JB from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 20-pin QSOP surface-mount device features 19 resistors with a 332Ω resistance value, 5% tolerance, and a ±25ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). With a 1W total power rating (0.05W per resistor) and a 100V maximum voltage rating, this network is engineered for reliability in demanding circuits. Its gull-wing termination and 0.64mm terminal pitch facilitate easy PCB integration, while the compact dimensions (8.66mm x 6.02mm x 1.47mm) make it ideal for space-constrained designs. Packaged in a tube, it is suited for automated assembly processes.

GUS-QS0B-03-3320-JB Features

• Thin-Film Technology: Delivers superior accuracy, low noise, and excellent thermal stability.
• High Power Handling: 1W total power dissipation (1/20W per resistor) with derating up to 125°C.
• Precision Tolerance: 5% resistance tolerance and ±25ppm/°C TCR for consistent performance.
• Robust Construction: QSOP package with gull-wing leads ensures mechanical durability and solderability.
• Space-Efficient: Ultra-thin 1.47mm profile and 6.02mm depth optimize board real estate.
• Wide Voltage Range: Supports up to 100V, making it versatile for various circuit designs.
• Non-Automotive/Non-PPAP: Ideal for industrial, telecom, and consumer electronics where PPAP compliance is not required.

GUS-QS0B-03-3320-JB Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and pull-up/pull-down networks in ADC/DAC circuits.
• Industrial Controls: Stable resistance in PLC modules, sensor interfaces, and power management systems.
• Telecommunications: Impedance matching and termination in high-frequency RF and baseband circuits.
• Consumer Electronics: Dense PCB designs for smart home devices, wearables, and IoT modules.
• Test & Measurement Equipment: Low-drift performance for calibration and reference circuits.

Conclusion of GUS-QS0B-03-3320-JB

The GUS-QS0B-03-3320-JB combines thin-film precision, compact form factor, and high power handling to meet the needs of advanced electronic systems. Its 5% tolerance, low TCR, and 100V rating make it a reliable choice for industrial, telecom, and consumer applications where space and performance are critical. While not PPAP or automotive-grade, its robust QSOP package and ease of integration position it as a cost-effective solution for high-density designs requiring stable, multi-resistor networks.