TT Electronics/IRC

GS8A021471BBT

GS8A021471BBT Description

The GS8A021471BBT 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 package features 8 isolated thin-film resistors, each with a resistance value of 1.47KΩ and an absolute tolerance of ±0.1%, ensuring exceptional accuracy. The device operates over a wide temperature range (70°C to 125°C) with a low temperature coefficient of ±50ppm/°C, making it ideal for environments with thermal fluctuations. Its SOIC-C series construction provides robust performance in surface-mount applications, with a maximum voltage rating of 100V and a power rating of 0.1W per resistor (0.8W total).

GS8A021471BBT Features

• Precision Performance: ±0.1% tolerance and ±0.1% ratio tolerance for critical analog circuits.
• High Stability: ±50ppm/°C TCR ensures minimal resistance drift.
• Robust Construction: Ceramic case and gull-wing termination for durability in harsh conditions.
• Isolated Design: 8 independent resistors prevent crosstalk in multi-channel systems.
• Compact Footprint: 9.91mm × 5.99mm × 1.45mm (L×D×H) fits space-constrained PCBs.
• Wide Operating Range: -55°C to +125°C with derated power up to 125°C.
• Surface-Mount Ready: 1.27mm terminal pitch for easy assembly.

GS8A021471BBT Applications

• Precision Instrumentation: Ideal for medical devices, test equipment, and calibration systems requiring stable resistance values.
• Industrial Controls: Suitable for PLC modules, sensor interfaces, and signal conditioning where accuracy is critical.
• Automotive Electronics: Despite not being automotive-qualified, it can be used in non-safety-critical automotive subsystems like infotainment.
• Telecommunications: Ensures signal integrity in RF matching networks and filter circuits.
• Aerospace & Defense: Reliable performance in avionics and military-grade hardware due to its ceramic construction.

Conclusion of GS8A021471BBT

The GS8A021471BBT stands out as a high-reliability resistor network for precision applications, combining tight tolerances, low TCR, and robust packaging. Its isolated thin-film resistors and ceramic SOIC design make it superior to standard epoxy-based networks, particularly in high-temperature or high-voltage environments. While not PPAP or automotive-qualified, it excels in industrial, medical, and telecom systems where accuracy and stability are paramount. Engineers seeking a compact, high-performance solution for analog signal processing will find this component indispensable.