TT Electronics/IRC

GS8A032491CBT

GS8A032491CBT Description

The GS8A032491CBT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding applications requiring tight tolerances and stable performance. Housed in a 16-pin narrow SOIC package, this 8-resistor isolated network features a 2.49KΩ resistance value with an absolute tolerance of ±0.25% and a ratio tolerance of ±0.1%, ensuring exceptional accuracy. Built with thin-film technology, it delivers a low temperature coefficient of ±25ppm/°C, maintaining stability across a wide operating range of -70°C to +125°C. The SOIC-C series construction offers robust ceramic casing, enhancing durability and thermal performance. With a power rating of 0.1W per resistor (0.8W total) and a maximum voltage rating of 100V, this component is ideal for precision analog and digital circuits.

GS8A032491CBT Features

• High Precision: ±0.25% absolute tolerance and ±0.1% ratio tolerance for critical applications.
• Stable Performance: ±25ppm/°C temperature coefficient ensures minimal drift.
• Robust Construction: Ceramic SOIC package with gull-wing terminals for reliable surface-mount assembly.
• Isolated Resistors: Eight independent 2.49KΩ resistors for flexible circuit design.
• Wide Temperature Range: Operates from -70°C to +125°C with derated power handling.
• Compact Dimensions: 9.91mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm).
• High Voltage Rating: Supports up to 100V, suitable for industrial and instrumentation use.

GS8A032491CBT Applications

This resistor network excels in:

• Precision voltage dividers and analog signal conditioning in test equipment.
• Feedback networks for op-amps and ADCs/DACs in medical devices and automotive sensors (non-automotive grade).
• Industrial control systems requiring stable resistance under thermal stress.
• Communication infrastructure where low TCR and tight tolerances reduce calibration needs.
• Power supply monitoring circuits due to its high voltage tolerance.

Conclusion of GS8A032491CBT

The GS8A032491CBT stands out for its precision, thermal stability, and rugged ceramic packaging, making it a top choice for engineers designing high-reliability electronics. While not PPAP or automotive-qualified, its low TCR, tight tolerances, and isolated resistors make it ideal for industrial, medical, and instrumentation applications where accuracy and longevity are critical. Its SOIC footprint ensures compatibility with standard PCB layouts, simplifying integration into complex systems.