TT Electronics/IRC

GS4A011372FT

GS4A011372FT Description

The GS4A011372FT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 8-pin narrow SOIC package features four isolated thin-film resistors, each with a 13.7KΩ resistance and a tight ±1% tolerance. The device operates over a wide temperature range of 70°C to 125°C with a derated power capability, ensuring reliability in demanding environments. With a ±100ppm/°C temperature coefficient, it offers excellent stability under thermal stress. The SOIC-C series construction provides robust mechanical integrity, while the gull-wing termination ensures secure surface mounting. Rated for 100V maximum voltage and 0.1W power dissipation per resistor, this network is ideal for analog and digital circuits requiring precision and durability.

GS4A011372FT Features

• Isolated Circuit Design: Four independent resistors (ISOL configuration) for flexible circuit integration.
• High Precision: ±1% absolute tolerance and ±100ppm/°C TCR for stable performance.
• Robust Construction: Ceramic case with SOIC package (4.9mm x 5.99mm x 1.45mm) and ±0.1mm dimensional tolerances.
• Wide Operating Range: Supports -55°C to +125°C (derated to 70°C–125°C at full power).
• Surface-Mount Ready: Gull-wing terminals with 1.27mm pitch for easy PCB assembly.
• Non-Automotive Grade: Suitable for industrial, telecom, and instrumentation applications.

GS4A011372FT Applications

• Signal Conditioning: Precision voltage dividers and feedback networks in op-amp circuits.
• Medical Electronics: Patient monitoring systems requiring stable resistance values.
• Test & Measurement Equipment: Calibration circuits and sensor interfaces.
• Industrial Controls: PLCs and motor drives where isolation and thermal stability are critical.
• Telecom Infrastructure: RF modules and baseband processing units.

Conclusion of GS4A011372FT

The GS4A011372FT stands out for its ceramic-based isolation, thin-film accuracy, and compact SOIC footprint, making it a superior choice over epoxy-based networks. Its low TCR and high voltage rating cater to precision applications, while the non-automotive compliance focuses on industrial and telecom needs. Engineers will value its reliability in thermally variable environments and ease of integration into high-density PCBs. For designs demanding repeatable performance and long-term stability, this resistor network delivers exceptional value.