TT Electronics/IRC

GS4A027150CT

GS4A027150CT Description

The GS4A027150CT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Housed in an 8-pin narrow SOIC package, this device features four isolated thin-film resistors, each with a resistance value of 715Ω and an ultra-tight tolerance of ±0.25%. The network operates over a wide temperature range (70°C to 125°C) with a low temperature coefficient of ±50ppm/°C, ensuring stable performance in varying thermal conditions. With a power rating of 0.1W per resistor (0.4W total) and a maximum voltage rating of 100V, it is engineered for reliability in precision circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the ceramic case enhances durability and thermal dissipation.

GS4A027150CT Features

• High Precision: ±0.25% absolute tolerance and ±50ppm/°C TCR for consistent performance.
• Robust Construction: Ceramic SOIC package ensures mechanical strength and thermal stability.
• Isolated Resistors: Four independent 715Ω resistors with 100V maximum voltage rating.
• Surface-Mount Ready: Gull-wing terminals and 1.27mm pitch for seamless PCB assembly.
• Wide Operating Range: Derated power up to 125°C, suitable for industrial environments.
• Low Power Dissipation: 0.1W per resistor (0.4W total) balances efficiency and compactness.

GS4A027150CT Applications

This resistor network excels in precision analog circuits, signal conditioning, and voltage division where tight tolerances and thermal stability are critical. Ideal for:

• Medical Devices: Patient monitoring equipment requiring low drift.
• Industrial Controls: PLCs and sensor interfaces demanding high accuracy.
• Test & Measurement: Calibration tools and instrumentation.
• Automotive Electronics: Non-automotive-grade but suitable for benign environments.
  Its isolated design minimizes crosstalk, making it preferable over shared-substrate networks in noise-sensitive applications.

Conclusion of GS4A027150CT

The GS4A027150CT stands out for its precision, rugged ceramic packaging, and isolated thin-film resistors, offering superior performance in critical electronic systems. While not PPAP or automotive-qualified, its 0.25% tolerance and ±50ppm/°C TCR make it a cost-effective choice for industrial, medical, and instrumentation designs. Engineers seeking reliability in compact, high-accuracy networks will find this model a compelling solution.