TT Electronics/IRC

GUS-QS0B-02-2371-CC

GUS-QS0B-02-2371-CC Description

The GUS-QS0B-02-2371-CC from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 20-pin QSOP surface-mount device integrates 19 resistors with a 2.37KΩ resistance value, offering an ultra-tight tolerance of ±0.25% and a low temperature coefficient of ±50ppm/°C. Rated for 1W total power dissipation (0.05W per resistor), it operates reliably across a wide temperature range of -70°C to +125°C, making it suitable for harsh environments. The gull-wing termination ensures secure PCB mounting, while the compact 8.66mm × 6.02mm × 1.47mm footprint optimizes space efficiency.

GUS-QS0B-02-2371-CC Features

• Precision Performance: Thin-film technology delivers ±0.25% tolerance and ±50ppm/°C TCR for stable operation in precision circuits.
• Robust Construction: QSOP package with gull-wing leads ensures mechanical durability and ease of automated assembly.
• High Power Handling: 1W total power rating (0.05W per resistor) with derating up to 125°C.
• Wide Voltage Range: Supports up to 100V, ideal for analog and mixed-signal systems.
• Space-Saving Design: Compact 8.66mm length and 1.47mm height suit high-density PCB layouts.
• Non-Automotive: Compliant with EAR99 ECCN and HTS 8533.21.00.20, though not PPAP or RoHS compliant.

GUS-QS0B-02-2371-CC Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces requiring low drift.
• Medical Electronics: Diagnostic equipment where accuracy and thermal stability are critical.
• Industrial Controls: PLCs, motor drives, and instrumentation operating in extended temperature ranges.
• Test & Measurement: Calibration devices and signal conditioning modules.
• Aerospace & Defense: Avionics and communication systems demanding reliability under thermal stress.

Conclusion of GUS-QS0B-02-2371-CC

The GUS-QS0B-02-2371-CC stands out for its precision, power efficiency, and compact form factor, making it a top choice for engineers designing high-reliability systems. Its thin-film technology and tight tolerances outperform bulkier or less stable alternatives, while the QSOP package ensures compatibility with modern SMD processes. Though not suited for automotive or RoHS-restricted applications, it remains a robust solution for industrial, medical, and aerospace use cases where performance cannot be compromised.