TT Electronics/IRC

GUS-QS0B-03-2612-DD

GUS-QS0B-03-2612-DD Description

The GUS-QS0B-03-2612-DD 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 26.1KΩ resistance value and a tight 0.5% tolerance, ensuring exceptional accuracy in circuit designs. Rated for 1W total power dissipation (0.05W per resistor), it operates reliably across a wide temperature range of -70°C to +125°C, making it suitable for harsh environments. The ±25ppm/°C temperature coefficient guarantees stable performance under thermal stress, while the 100V maximum voltage rating enhances its versatility in high-voltage applications.

GUS-QS0B-03-2612-DD Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog/digital circuits.
• Compact QSOP Package: Measures 8.66mm (L) × 6.02mm (D) × 1.47mm (H) with gull-wing terminals for robust SMT assembly.
• High Power Handling: 1W total power rating (1/20W per resistor) outperforms standard arrays in power density.
• Automotive-Grade Alternatives: While not PPAP-certified, its 125°C max operating temperature suits industrial and telecom applications.
• Strict Tolerances: ±0.1mm length/height tolerances ensure consistent PCB footprint alignment.
• Non-RoHS Compliant: Ideal for legacy systems requiring leaded components.

GUS-QS0B-03-2612-DD Applications

This resistor network excels in:

• Voltage Divider Networks: Precision attenuation in measurement equipment.
• ADC/DAC Circuits: Stable reference resistors for data converters.
• Industrial Control Systems: Reliable performance in PLCs and motor drives.
• Telecommunications: Impedance matching in RF modules.
• Legacy Electronics Repair: Direct replacement for non-RoHS designs.

Conclusion of GUS-QS0B-03-2612-DD

The GUS-QS0B-03-2612-DD combines high precision, power efficiency, and compactness, addressing critical needs in precision electronics. Its thin-film construction and wide temperature range make it a superior choice over thicker-film networks, particularly in applications demanding long-term stability. While not automotive-qualified, its robustness suits industrial, telecom, and instrumentation markets where accuracy and reliability are paramount.