TT Electronics/IRC

GUS-QS0B-02-1002-BA

GUS-QS0B-02-1002-BA Description

The GUS-QS0B-02-1002-BA from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 19-resistor array features a 10K Ohm resistance with an ultra-tight 0.1% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stability across a wide operating temperature range of 70°C to 125°C. Housed in a compact 20-pin QSOP package with gull-wing terminations, it offers a 1W total power rating (0.05W per resistor) and supports 100V maximum voltage. Its rectangular, tube-packaged design (8.66mm x 6.02mm x 1.47mm) adheres to tight dimensional tolerances (±0.1mm height, ±0.2mm depth), making it ideal for space-constrained PCB layouts.

GUS-QS0B-02-1002-BA Features

• Precision Performance: Thin-film technology delivers 0.1% tolerance and ±50ppm/°C TCR for critical analog circuits.
• Robust Construction: QSOP package with gull-wing leads ensures reliable surface-mount assembly and mechanical durability.
• High Power Density: 1W total dissipation (distributed across 19 resistors) suits power-sensitive designs.
• Wide Voltage Range: Supports up to 100V, ideal for industrial and instrumentation applications.
• Stable Thermal Profile: Operates reliably from 70°C to 125°C with derated power handling.
• Non-Automotive: Excludes PPAP compliance, targeting general-purpose and professional electronics.

GUS-QS0B-02-1002-BA Applications

This resistor network excels in:

• Precision Voltage Dividers: High-accuracy signal conditioning in test equipment.
• Medical Devices: Stable performance in diagnostic and monitoring systems.
• Industrial Controls: Robust operation in PLCs and sensor interfaces.
• Communication Systems: Impedance matching and filtering in RF modules.
• Aerospace & Defense: Reliable performance in avionics and mission-critical hardware.

Conclusion of GUS-QS0B-02-1002-BA

The GUS-QS0B-02-1002-BA stands out for its precision, power efficiency, and compact form factor, making it a superior choice for engineers prioritizing signal integrity and thermal reliability. While not RoHS-compliant, its thin-film technology and tight tolerances cater to specialized applications where performance outweighs regulatory constraints. Ideal for high-density PCBs requiring stable, multi-resistor solutions, this network bridges the gap between miniaturization and high-end performance.