TT Electronics/IRC

GUS-QS0B-02-5231-DA

GUS-QS0B-02-5231-DA Description

The GUS-QS0B-02-5231-DA from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 20-pin QSOP surface-mount device integrates 19 resistors, each with a 5.23KΩ resistance value and a tight 0.5% tolerance, ensuring exceptional accuracy. Operating within a temperature range of 70°C to 125°C, it delivers reliable performance in thermally challenging environments. With a ±50ppm/°C temperature coefficient and a maximum voltage rating of 100V, this network is engineered for stability and durability. Packaged in a tube, it features gull-wing terminations for secure PCB mounting.

GUS-QS0B-02-5231-DA Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive circuits.
• Compact QSOP Package: Measures 8.66mm (L) x 6.02mm (D) x 1.47mm (H), ideal for space-constrained designs.
• High Power Handling: 1W total power rating (0.05W per resistor) ensures robustness in high-load scenarios.
• Automotive-Grade Alternatives: While not automotive-qualified, its 125°C max operating temperature makes it suitable for industrial and telecom applications.
• Strict Tolerances: ±0.1mm height/length and ±0.2mm depth tolerances ensure consistent manufacturability.
• Non-RoHS Compliant: Suitable for legacy or specialized systems where RoHS exemptions apply.

GUS-QS0B-02-5231-DA Applications

• Analog Signal Conditioning: Precision voltage dividers in test equipment.
• Medical Devices: Stable reference circuits in diagnostic instruments.
• Industrial Controls: Robust resistor networks for PLCs and motor drives.
• Telecom Infrastructure: High-frequency signal processing in base stations.
• Aerospace & Defense: Reliable performance in harsh environments (non-RoHS compliant).

Conclusion of GUS-QS0B-02-5231-DA

The GUS-QS0B-02-5231-DA excels in applications requiring high precision, thermal resilience, and compact form factors. Its thin-film construction, tight tolerances, and gull-wing termination make it a superior choice over thicker-film or less stable alternatives. While not PPAP or automotive-certified, its industrial-grade reliability and wide temperature range position it as a versatile solution for professional electronics. Engineers will appreciate its balance of performance and miniaturization, particularly in signal integrity-critical designs.