TT Electronics/IRC

GS8A031203BAT

GS8A031203BAT Description

The GS8A031203BAT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding applications requiring tight tolerance and stability. This 16-pin narrow SOIC device features 8 isolated thin-film resistors, each with a 120KΩ resistance and an absolute tolerance of ±0.1%, ensuring exceptional accuracy. The network operates over a wide temperature range of -70°C to +125°C, with a low temperature coefficient of ±25ppm/°C, making it ideal for environments with thermal fluctuations. Encased in a rectangular ceramic SOIC package, it offers 0.1W power dissipation per resistor (0.8W total) and a maximum voltage rating of 100V. Its gull-wing termination and surface-mount design facilitate easy PCB integration.

GS8A031203BAT Features

• High Precision: ±0.1% absolute tolerance and ±0.05% ratio tolerance for critical analog circuits.
• Stable Performance: ±25ppm/°C TCR ensures minimal resistance drift across temperatures.
• Robust Construction: Ceramic case enhances thermal and mechanical durability.
• Isolated Resistors: 8 independent 120KΩ elements prevent crosstalk in multi-channel systems.
• Compact Footprint: 9.91mm × 5.99mm × 1.45mm (L×D×H) with tight tolerances (±0.1mm height, ±0.2mm depth).
• Surface-Mount Ready: 1.27mm terminal pitch and gull-wing leads for reliable soldering.
• Wide Operating Range: -70°C to +125°C with derated power up to 125°C.

GS8A031203BAT Applications

This resistor network excels in precision applications such as:

• Medical Equipment: Patient monitoring systems requiring stable signal conditioning.
• Industrial Automation: High-accuracy sensor interfaces and feedback loops.
• Test & Measurement: Calibration tools and instrumentation where ratio matching is critical.
• Aerospace & Defense: Avionics and radar systems demanding reliability under extreme conditions.
• Telecommunications: RF and baseband circuitry needing low-noise performance.

Conclusion of GS8A031203BAT

The GS8A031203BAT stands out for its exceptional precision, thermal stability, and rugged ceramic packaging, making it a superior choice for high-reliability electronics. While not PPAP or automotive-qualified, its isolated thin-film resistors and tight tolerances cater to specialized industrial, medical, and aerospace needs. Engineers seeking a low-drift, high-accuracy network for sensitive analog designs will find this component indispensable.