TT Electronics/IRC

GUS-QS0B-02-1371-DB

GUS-QS0B-02-1371-DB Description

The GUS-QS0B-02-1371-DB 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 with a 1.37KΩ resistance value, offering a tight ±0.5% tolerance and a low ±50ppm/°C temperature coefficient. 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 surface-mount (SMD) assembly, while its compact 8.66mm × 6.02mm × 1.47mm footprint optimizes board space.

GUS-QS0B-02-1371-DB Features

• Precision Performance: Thin-film technology delivers low noise, high stability, and excellent TCR tracking across resistors.
• Robust Construction: QSOP package with 100V maximum voltage rating and 125°C maximum operating temperature ensures durability.
• Space-Efficient Design: 0.64mm terminal pitch and rectangular profile enable high-density PCB layouts.
• Automation-Friendly: Gull-wing leads simplify pick-and-place assembly, while tube packaging protects components during handling.
• Non-Compliant with EU RoHS, which may be preferred for legacy or specialized industrial systems.

GUS-QS0B-02-1371-DB Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers, gain networks in instrumentation amplifiers.
• Medical Electronics: Patient monitoring systems requiring stable, low-drift resistance values.
• Aerospace & Defense: Avionics and communication hardware where temperature resilience is critical.
• Industrial Controls: PLCs, motor drivers, and sensor interfaces demanding tight tolerance matching.
• Legacy Equipment Upgrades: Ideal for replacing obsolete through-hole networks with SMD equivalents.

Conclusion of GUS-QS0B-02-1371-DB

The GUS-QS0B-02-1371-DB combines precision, power efficiency, and compactness, making it a standout choice for engineers designing high-reliability circuits. Its thin-film technology, tight tolerances, and wide temperature range address challenges in medical, industrial, and aerospace applications. While not RoHS-compliant, its performance metrics and TT Electronics/IRC’s quality assurance ensure long-term reliability in specialized markets. For designs requiring matched resistors with minimal drift, this network delivers exceptional value.