TT Electronics/IRC

GUS-QS0B-03-1302-FF

GUS-QS0B-03-1302-FF Description

The GUS-QS0B-03-1302-FF from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 19-resistor array features a 13K Ohm resistance value with a tight 1% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of 70°C to 125°C. Housed in a compact 20-pin QSOP package with gull-wing terminations, it offers a power rating of 1W (0.05W per resistor) and a maximum voltage rating of 100V, making it suitable for high-density PCB designs. The EU RoHS non-compliant device is supplied in tube packaging, ensuring safe handling and storage.

GUS-QS0B-03-1302-FF Features

• Precision Thin Film Technology: Delivers superior accuracy (±1%) and low TCR (±25ppm/°C) for stable performance in varying thermal conditions.
• High Power Handling: 1W total power dissipation (0.05W per resistor) supports robust operation in power-sensitive circuits.
• Compact QSOP Package: 8.66mm x 6.02mm x 1.47mm dimensions with a 0.64mm terminal pitch enable space-efficient PCB layouts.
• Wide Temperature Range: Operates reliably from 70°C to 125°C, ideal for industrial and automotive-adjacent applications (though not PPAP or Automotive certified).
• Gull-Wing Termination: Ensures secure surface-mount (SMD) attachment, compatible with automated assembly processes.
• Non-RoHS Compliance: Suitable for legacy or exempted applications requiring specific material compositions.

GUS-QS0B-03-1302-FF Applications

• Analog Signal Conditioning: Precision voltage dividers and sensor interfaces in test/measurement equipment.
• Medical Electronics: Stable resistor networks for diagnostic devices where thermal drift must be minimized.
• Industrial Control Systems: Durable arrays for PLCs, motor drives, and power management circuits.
• Telecommunications: High-frequency signal processing in RF modules and base stations.
• Legacy Electronics Repair: Non-RoHS compliance makes it a fit for servicing older industrial systems.

Conclusion of GUS-QS0B-03-1302-FF

The GUS-QS0B-03-1302-FF excels in precision, power efficiency, and miniaturization, distinguishing it from generic resistor networks. Its thin-film construction, tight tolerances, and robust thermal performance make it ideal for high-reliability applications where consistency is critical. While not suited for automotive or RoHS-mandated designs, it remains a top choice for industrial, medical, and telecom systems requiring uncompromising accuracy in a compact footprint.