TT Electronics/IRC

GS7A038871GGT

GS7A038871GGT Description

The GS7A038871GGT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 14-pin narrow SOIC package features 7 isolated thin-film resistors, each with a resistance value of 8.87KΩ and a tight ±2% absolute tolerance. The device operates over a wide temperature range of -70°C to +125°C, with a derated power range of 70°C to 125°C, ensuring reliability in demanding environments. Its ±25ppm/°C temperature coefficient minimizes resistance drift, making it ideal for stable, high-accuracy circuits. The SOIC-C series construction offers a compact footprint (8.66mm x 5.99mm x 1.45mm) with gull-wing terminations for easy surface-mount assembly. Rated for 100V maximum voltage and 0.1W per resistor (0.7W total), it balances power handling with space efficiency.

GS7A038871GGT Features

• Isolated Resistors: 7 independent thin-film resistors in a single package, reducing board space and simplifying design.
• Precision Performance: ±2% tolerance and ±25ppm/°C TCR ensure consistent operation in temperature-variable conditions.
• Robust Construction: Ceramic substrate and SOIC package provide mechanical durability and thermal stability.
• High Voltage Rating: Supports up to 100V, suitable for industrial and automotive-grade applications (though not PPAP/automotive-certified).
• Surface-Mount Ready: 1.27mm terminal pitch and gull-wing leads enable efficient PCB assembly.
• Non-RoHS Compliant: May be preferred for legacy or specialized systems requiring non-compliant materials.

GS7A038871GGT Applications

This resistor network excels in:

• Signal Conditioning: Isolated resistors are ideal for op-amp feedback networks, voltage dividers, and sensor interfaces.
• Medical Equipment: Stable performance suits patient monitoring devices and diagnostic instruments.
• Industrial Controls: Withstands harsh environments in PLCs, motor drives, and power supplies.
• Test & Measurement: Precision tolerance and low TCR critical for calibration circuits and data acquisition systems.
• Aerospace & Defense: Ceramic construction and wide temperature range meet rugged operational demands.

Conclusion of GS7A038871GGT

The GS7A038871GGT combines precision, durability, and space-saving design, making it a standout choice for engineers needing reliable resistor networks. Its isolated elements, tight tolerances, and ceramic construction address challenges in high-accuracy and thermally unstable environments. While not RoHS-compliant or automotive-grade, its performance-centric attributes cater to specialized industrial, medical, and aerospace applications where stability and compactness are paramount.