TT Electronics/IRC

GUS-QS8B-03-3002-C

GUS-QS8B-03-3002-C Description

The GUS-QS8B-03-3002-C from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 16-pin QSOP package integrates 15 resistors, each with a 30K Ohm resistance and an ultra-tight 0.25% tolerance, ensuring exceptional accuracy in signal conditioning and voltage division circuits. With a ±25ppm/°C temperature coefficient, it delivers stable performance across a wide operating range of 70°C to 125°C, making it suitable for environments with thermal fluctuations. The 0.75W (3/4W) total power rating and 100V maximum voltage rating provide robust handling of moderate power loads, while the gull-wing termination ensures reliable solderability in automated PCB assembly.

GUS-QS8B-03-3002-C Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog circuits.
• Compact QSOP Package: Measures just 4.9mm (L) × 6.02mm (D) × 1.47mm (H) with tight tolerances (±0.1mm height/length, ±0.2mm depth), ideal for space-constrained designs.
• High Power Density: 0.05W per resistor (15 resistors) aggregates to 0.75W total, outperforming similar networks in power dissipation.
• Automotive-Grade Alternatives: While not PPAP or Automotive-compliant, its 125°C max operating temperature suits industrial and telecom applications.
• Non-RoHS (Not Compliant): Preferred for legacy or specialized systems requiring leaded components.

GUS-QS8B-03-3002-C Applications

• Signal Processing: Precision voltage dividers in data acquisition systems.
• Medical Electronics: Stable reference circuits in diagnostic equipment.
• Industrial Controls: Robust performance in PLCs and sensor interfaces.
• Telecom Infrastructure: Impedance matching in high-frequency modules.
• Legacy Systems: Maintenance or upgrades for non-RoHS-compliant assemblies.

Conclusion of GUS-QS8B-03-3002-C

The GUS-QS8B-03-3002-C excels in precision, power handling, and thermal stability, distinguishing it from generic resistor arrays. Its thin-film construction and QSOP footprint cater to high-density PCBs, while the 0.25% tolerance and ±25ppm/°C TCR ensure long-term reliability. Ideal for industrial, medical, and telecom applications, this network balances performance with compactness, offering engineers a dependable solution for critical analog designs.