TT Electronics/IRC

GUS-QS8A-03-3651-JA

GUS-QS8A-03-3651-JA Description

The GUS-QS8A-03-3651-JA from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP (Quarter-Small Outline Package) device features 8 isolated resistors, each with a 3.65KΩ resistance value and a 5% tolerance, ensuring reliable signal conditioning and voltage division. With a ±25ppm/°C temperature coefficient, it delivers exceptional stability across a wide operating range of -55°C to +125°C. The 0.75W (3/4W) total power rating and 100V maximum voltage rating make it suitable for demanding environments. Packaged in a tube, this surface-mount (SMD) component is ideal for automated assembly processes.

GUS-QS8A-03-3651-JA Features

• High Precision: Thin-film technology ensures low noise and tight tolerance (±5%).
• Robust Construction: Gull-wing termination and QSOP package enhance mechanical durability and solderability.
• Thermal Stability: ±25ppm/°C TCR minimizes resistance drift under temperature fluctuations.
• Isolated Design: 8 independent resistors (ISOL circuit) prevent cross-talk in multi-channel systems.
• Compact Dimensions: 4.9mm (L) × 6.02mm (D) × 1.47mm (H) with tight tolerances (±0.1mm height/length, ±0.2mm depth).
• Power Efficiency: 0.1W per resistor (0.75W total) balances performance and thermal management.

GUS-QS8A-03-3651-JA Applications

• Industrial Control Systems: Signal conditioning in PLCs and sensor interfaces.
• Medical Electronics: Precision voltage dividers in diagnostic equipment.
• Telecommunications: Impedance matching in RF modules and base stations.
• Automotive (Non-Automotive Rated): Infotainment systems and dashboard electronics (where PPAP is not required).
• Test & Measurement: Calibration circuits and reference networks.

Conclusion of GUS-QS8A-03-3651-JA

The GUS-QS8A-03-3651-JA stands out for its thin-film accuracy, isolated resistor design, and compact QSOP footprint, making it a top choice for engineers prioritizing stability and space efficiency. While not RoHS-compliant, its wide temperature range and high power rating cater to industrial and telecom applications where reliability is critical. For designs requiring low TCR, high isolation, and surface-mount convenience, this resistor network delivers unmatched performance.