TT Electronics/IRC

GUS-QS0B-03-2262-BA

GUS-QS0B-03-2262-BA Description

The GUS-QS0B-03-2262-BA from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 20-pin QSOP (Quarter Small Outline Package) device integrates 19 resistors, each with a 22.6KΩ resistance value and an ultra-tight 0.1% tolerance, ensuring exceptional accuracy. Rated for 1W total power dissipation (0.05W per resistor), it operates across a wide temperature range of -70°C to +125°C, with a low ±25ppm/°C temperature coefficient for stable performance under thermal stress. The gull-wing termination and surface-mount design facilitate automated PCB assembly, while its compact 8.66mm × 6.02mm × 1.47mm footprint saves board space.

GUS-QS0B-03-2262-BA Features

• Precision Thin Film Technology: Delivers ±0.1% tolerance and ±25ppm/°C TCR for critical analog/digital circuits.
• Robust Construction: QSOP package with 100V maximum voltage rating and 125°C max operating temperature, suitable for industrial environments.
• High-Density Integration: 19 resistors in a single 20-pin array, reducing component count and PCB complexity.
• Automation-Friendly: Gull-wing leads and 0.64mm pitch enable reliable SMT placement.
• Non-Automotive/Non-PPAP: Ideal for industrial, medical, and test equipment where PPAP compliance isn’t required.

GUS-QS0B-03-2262-BA Applications

• Precision Voltage Dividers: Used in ADC/DAC reference circuits and sensor signal conditioning.
• Medical Instrumentation: Ensures accuracy in patient monitoring systems and diagnostic devices.
• Industrial Control Systems: Reliable performance in PLC I/O modules and process controllers.
• Test & Measurement Equipment: Critical for calibration boards and high-accuracy multimeters.
• Aerospace & Defense: Suitable for avionics where stability over temperature is paramount.

Conclusion of GUS-QS0B-03-2262-BA

The GUS-QS0B-03-2262-BA excels in applications demanding precision, thermal stability, and space efficiency. Its thin-film technology, tight tolerances, and rugged QSOP package make it a superior choice over thicker-film or less stable alternatives. While not RoHS-compliant, it remains a go-to solution for non-consumer, high-reliability systems where performance outweighs regulatory constraints. Engineers will appreciate its balance of density, accuracy, and power handling in mission-critical designs.