TT Electronics/IRC

GS4A033920DT

GS4A033920DT Description

The GS4A033920DT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 8-pin narrow SOIC device features four isolated thin-film resistors, each with a resistance value of 392Ω and an absolute tolerance of ±0.5%. The network operates over a wide temperature range (70°C to 125°C) with a low temperature coefficient of ±25ppm/°C, ensuring stable performance under thermal stress. Encased in a rectangular ceramic SOIC package, it offers excellent durability and thermal conductivity. With a maximum voltage rating of 100V and a power rating of 0.4W (0.1W per resistor), this component is ideal for precision analog and digital circuits.

GS4A033920DT Features

• High Precision: ±0.5% tolerance and ±25ppm/°C TCR for reliable performance.
• Robust Construction: Ceramic case ensures superior thermal and mechanical stability.
• Isolated Resistors: Four independent resistors (392Ω each) for flexible circuit design.
• Surface-Mount Gull Wing Terminals: 1.27mm pitch for easy PCB integration.
• Wide Operating Range: -55°C to +125°C (derated power up to 125°C).
• Low Power Dissipation: 0.1W per resistor, 0.4W total.
• Compact Dimensions: 4.9mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm).

GS4A033920DT Applications

This resistor network excels in applications requiring precision, stability, and miniaturization, such as:

• Analog Signal Conditioning: Voltage dividers, feedback networks in op-amp circuits.
• Digital Systems: Pull-up/pull-down networks, impedance matching.
• Industrial Electronics: Sensor interfaces, PLCs, and control systems.
• Test & Measurement Equipment: Calibration circuits, reference networks.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical systems.

Conclusion of GS4A033920DT

The GS4A033920DT stands out for its exceptional accuracy, thermal stability, and compact form factor, making it a superior choice for engineers designing high-reliability circuits. While not PPAP or automotive-qualified, its ceramic construction and thin-film technology ensure longevity in harsh environments. Ideal for precision analog and mixed-signal designs, this resistor network delivers consistent performance where tight tolerances and low drift are critical.