TT Electronics/IRC

GS4A021372BBT

GS4A021372BBT Description

The GS4A021372BBT by TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding applications requiring tight tolerance and stability. Housed in an 8-pin narrow SOIC package, it features four isolated thin-film resistors, each with a resistance value of 13.7 kΩ and an absolute tolerance of ±0.1%. The device operates over a wide temperature range (70°C to 125°C) with a low temperature coefficient of ±50 ppm/°C, ensuring minimal resistance drift. Its 100V maximum voltage rating and 0.1W power rating per resistor make it suitable for precision analog and digital circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the ceramic case enhances thermal and mechanical reliability.

GS4A021372BBT Features

• High Precision: ±0.1% absolute tolerance and ±0.1% ratio tolerance for critical applications.
• Stable Performance: Low TCR (±50 ppm/°C) ensures consistency across temperature variations.
• Robust Construction: Ceramic SOIC package offers superior thermal and mechanical durability.
• Isolated Resistors: Four independent 13.7 kΩ resistors for flexible circuit design.
• Surface-Mount Ready: Gull-wing terminals and 1.27mm pitch for easy assembly.
• Wide Operating Range: Rated for 125°C maximum temperature, derated up to 70°C.
• Compact Dimensions: 4.9mm (L) x 5.99mm (D) x 1.45mm (H), ideal for space-constrained designs.

GS4A021372BBT Applications

This resistor network excels in precision applications such as:

• Analog Signal Conditioning: Voltage dividers, feedback networks in op-amp circuits.
• Medical Electronics: Patient monitoring systems requiring high stability.
• Industrial Controls: PLCs, sensor interfaces, and instrumentation amplifiers.
• Automotive (Non-Automotive Rated): Test and measurement equipment (not for in-vehicle use).
• Communications: RF and baseband signal processing where tolerance is critical.

Conclusion of GS4A021372BBT

The GS4A021372BBT stands out for its exceptional accuracy, thermal stability, and rugged ceramic construction, making it a top choice for engineers designing high-reliability systems. While not PPAP or automotive-qualified, its performance in precision analog and industrial applications is unmatched. Its compact SOIC package and isolated resistor configuration provide design flexibility, ensuring optimal performance in critical circuits. For projects demanding tight tolerances and long-term stability, this resistor network delivers consistent, high-quality results.