TT Electronics/IRC

GUS-QS0B-02-7871-CC

GUS-QS0B-02-7871-CC Description

The GUS-QS0B-02-7871-CC from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 20-pin QSOP package integrates 19 resistors, each with a 7.87KΩ resistance value and an ultra-tight ±0.25% tolerance, ensuring exceptional accuracy in signal conditioning and voltage division circuits. With a ±50ppm/°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 1W total power rating (0.05W per resistor) and 100V maximum voltage rating provide robust handling of moderate power loads.

GUS-QS0B-02-7871-CC Features

• Precision Thin Film Technology: Delivers low noise and high stability for critical analog circuits.
• Compact QSOP Package: Measures 8.66mm (L) × 6.02mm (D) × 1.47mm (H) with gull-wing terminations for reliable SMT assembly.
• High Power Density: 1W total dissipation (distributed across 19 resistors) in a minimal footprint.
• Extended Temperature Range: Operates reliably from -70°C to +125°C with derated power at elevated temperatures.
• Automotive-Grade Alternatives: While not PPAP-compliant, its 125°C rating suits industrial and telecom applications.
• Non-RoHS Compliant: Ideal for legacy or niche designs requiring leaded components.

GUS-QS0B-02-7871-CC Applications

• Signal Processing: Precision dividers in ADC/DAC reference circuits.
• Medical Equipment: Stable biasing in diagnostic instruments.
• Industrial Controls: Feedback networks in PLCs and motor drivers.
• Telecom Infrastructure: Impedance matching in RF modules.
• Test & Measurement: Calibration circuits requiring long-term drift resistance.

Conclusion of GUS-QS0B-02-7871-CC

The GUS-QS0B-02-7871-CC excels in applications demanding high precision, thermal resilience, and space efficiency. Its thin-film construction and tight tolerance outperform thick-film alternatives in critical analog designs, while the QSOP package optimizes board space. Though not automotive-qualified, its wide temperature range and robust power handling make it a versatile choice for industrial, medical, and telecom systems. For engineers prioritizing accuracy and reliability in compact layouts, this resistor network is a compelling solution.