TT Electronics/IRC

GUS-QS0B-03-1962-J

GUS-QS0B-03-1962-J Description

The GUS-QS0B-03-1962-J from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 19-resistor array features a 19.6KΩ resistance value per resistor with a 5% 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 20-pin QSOP package with gull-wing SMD termination, it offers a compact footprint (8.66mm length × 6.02mm depth × 1.47mm height) and a 1W total power rating (0.05W per resistor). Its 100V maximum voltage rating and thin-film technology make it ideal for high-reliability circuits.

GUS-QS0B-03-1962-J Features

• Precision Thin Film: Delivers superior stability and low noise for sensitive analog/digital circuits.
• High-Density Integration: 19 resistors in a QSOP-20 package save PCB space versus discrete components.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power handling.
• Robust Construction: Gull-wing leads ensure secure surface mounting, while the tube packaging protects during transit.
• Non-Automotive, Non-PPAP: Suitable for industrial and commercial applications where PPAP compliance isn’t required.

GUS-QS0B-03-1962-J Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and pull-up/down networks in data acquisition systems.
• Medical Electronics: Stable resistance in diagnostic equipment due to low TCR (±25ppm/°C).
• Telecom Hardware: Impedance matching and termination in high-frequency RF modules.
• Test & Measurement: Calibration circuits requiring long-term drift resistance.
• Industrial Controls: Dense PCBs in automation systems where space and reliability are critical.

Conclusion of GUS-QS0B-03-1962-J

The GUS-QS0B-03-1962-J combines thin-film accuracy, compact design, and thermal resilience, making it a standout choice for engineers prioritizing performance in constrained layouts. While not RoHS-compliant or automotive-grade, its 19-resistor BUS configuration and 1W power handling offer exceptional value for industrial, medical, and telecom designs. For applications demanding tight tolerance and minimal thermal drift, this network delivers consistent performance under demanding conditions.