TT Electronics/IRC

GS4A031003DAT

GS4A031003DAT Description

The GS4A031003DAT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 8-pin narrow SOIC device features four isolated thin-film resistors, each with a 100KΩ resistance and an absolute tolerance of ±0.5%. The network operates over a wide temperature range of 70°C to 125°C with a low temperature coefficient of ±25ppm/°C, ensuring stability in demanding environments. Encased in a rectangular ceramic SOIC package, it offers excellent thermal and mechanical reliability. With a power rating of 0.1W per resistor (0.4W total) and a maximum voltage rating of 100V, this component is ideal for high-density PCB designs requiring precision and durability.

GS4A031003DAT Features

• Isolated Elements: Four independent resistors for flexible circuit design.
• High Precision: ±0.5% absolute tolerance and ±0.05% ratio tolerance for critical applications.
• Stable Performance: ±25ppm/°C temperature coefficient ensures minimal drift.
• Robust Construction: Ceramic case with gull-wing termination for reliable surface mounting.
• Compact Design: Measures 4.9mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm height/length, ±0.2mm depth).
• Wide Operating Range: Rated for -55°C to +125°C, derated up to 125°C.
• Low Power Dissipation: 0.1W per resistor, suitable for energy-sensitive designs.

GS4A031003DAT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Industrial Electronics: Process control systems, instrumentation, and test equipment.
• Medical Devices: High-accuracy signal conditioning and measurement circuits.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical automotive electronics.
• Telecom Infrastructure: Signal processing and filtering in base stations.

Conclusion of GS4A031003DAT

The GS4A031003DAT stands out for its precision, stability, and rugged ceramic packaging, making it a superior choice for engineers needing reliable resistor networks in compact, high-performance designs. While not PPAP or automotive-qualified, its low TCR, tight tolerances, and isolated elements make it ideal for industrial, medical, and telecom applications where accuracy and thermal performance are critical. Its SOIC footprint ensures compatibility with standard assembly processes, reducing integration challenges.