TT Electronics/IRC

GS4A031152FBT

GS4A031152FBT Description

The GS4A031152FBT 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 resistance value of 11.5KΩ and an absolute tolerance of ±1%. The device operates over a wide temperature range of 70°C to 125°C with a derated power capability, ensuring stable performance in thermally challenging environments. Its ±25ppm/°C temperature coefficient and ±0.1% ratio tolerance make it ideal for precision analog circuits. The SOIC-C series construction provides excellent mechanical durability and thermal stability, while the gull-wing termination facilitates reliable surface-mount assembly.

GS4A031152FBT Features

• High Precision: ±1% absolute tolerance and ±0.1% ratio tolerance for accurate signal conditioning.
• Robust Construction: Ceramic case and thin-film technology ensure long-term reliability.
• Wide Operating Range: Rated for 125°C maximum temperature and 100V maximum voltage.
• Low TCR: ±25ppm/°C minimizes resistance drift across temperature variations.
• Compact Design: 4.9mm (L) × 5.99mm (D) × 1.45mm (H) footprint saves PCB space.
• Isolated Resistors: Four independent 11.5KΩ resistors for flexible circuit design.
• Surface-Mount Ready: Gull-wing terminals with 1.27mm pitch for easy assembly.

GS4A031152FBT Applications

This resistor network excels in precision applications such as:

• Analog Signal Processing: Voltage dividers, feedback networks, and gain-setting circuits.
• Industrial Electronics: Sensor interfaces, instrumentation, and control systems.
• Medical Devices: High-accuracy measurement equipment where stability is critical.
• Automotive (Non-Automotive Rated): Non-safety-critical circuits requiring tight tolerances.
• Test & Measurement: Calibration tools and reference circuits.

Conclusion of GS4A031152FBT

The GS4A031152FBT combines precision, durability, and compactness, making it a standout choice for engineers designing high-performance electronic systems. Its ceramic construction, low TCR, and isolated resistors provide superior performance compared to standard networks, particularly in environments with thermal fluctuations. While not PPAP or automotive-rated, it is well-suited for industrial, medical, and test applications where accuracy and reliability are paramount. For designs requiring stable, high-tolerance resistor networks, this model delivers exceptional value.