TT Electronics/IRC

GS4A014752BT

GS4A014752BT Description

The GS4A014752BT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 8-pin narrow SOIC package features four isolated thin-film resistors, each with a 47.5KΩ resistance and an exceptional ±0.1% absolute tolerance. The device operates within a wide temperature range of 70°C to 125°C (derated) and delivers a power rating of 0.1W per resistor (0.4W total). Its ±100ppm/°C temperature coefficient ensures stability under thermal stress, while the 100V maximum voltage rating makes it suitable for high-voltage circuits. Encased in a rectangular ceramic SOIC package, it offers robust mechanical and thermal performance, with tight dimensional tolerances (±0.1mm height/length, ±0.2mm depth).

GS4A014752BT Features

• Precision Performance: ±0.1% tolerance and ±100ppm/°C TCR for high-accuracy signal conditioning.
• Isolated Resistors: Four independent 47.5KΩ resistors in an 8-pin SOIC, ideal for isolated circuit designs.
• Robust Construction: Ceramic case with gull-wing termination ensures reliability in harsh environments.
• Thermal Stability: Operates up to 125°C with derated power handling at elevated temperatures.
• Compact & Standardized: 4.9mm x 5.99mm footprint and 1.27mm terminal pitch for easy integration into SMT assemblies.
• Non-Automotive: Suitable for industrial and instrumentation use (PPAP/automotive compliance not required).

GS4A014752BT Applications

This resistor network excels in precision analog circuits, including:

• Medical Equipment: Patient monitoring systems requiring stable, high-accuracy resistance.
• Test & Measurement: Calibration tools and signal dividers where tolerance is critical.
• Industrial Controls: Isolated feedback networks in power supplies or motor drives.
• Communications: RF and analog signal processing with low thermal drift.
• Aerospace & Defense: Ruggedized electronics demanding ceramic-packaged reliability.

Conclusion of GS4A014752BT

The GS4A014752BT stands out for its combination of precision, isolation, and thermal resilience, making it a superior choice for applications where tight tolerances and environmental durability are paramount. While not RoHS-compliant, its ceramic SOIC package and thin-film technology offer long-term stability unmatched by polymer-based networks. Engineers seeking a high-reliability, space-efficient solution for precision analog designs will find this model ideal.