TT Electronics/IRC

GS4A011102FT

GS4A011102FT Description

The GS4A011102FT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 4-resistor isolated network features a SOIC-8 package with gull-wing terminations, offering a compact footprint (4.9mm × 5.99mm × 1.45mm) ideal for space-constrained PCB designs. Each resistor has a 11kΩ ±1% tolerance and a thin-film construction, ensuring stable performance across a wide temperature range (70°C to 125°C). With a ±100ppm/°C temperature coefficient, this network delivers excellent thermal stability, while its 100V maximum voltage rating and 0.1W power rating per resistor make it suitable for low-power, high-reliability circuits.

GS4A011102FT Features

• Isolated Circuit Design (ISOL): Independent resistors for flexible circuit configurations.
• High Precision: ±1% absolute tolerance and ±100ppm/°C TCR for consistent performance.
• Robust Construction: Ceramic substrate and thin-film technology enhance durability and thermal dissipation.
• Surface-Mount Compatibility: Gull-wing terminations and 1.27mm pitch for easy PCB integration.
• Wide Operating Range: Rated for 125°C maximum temperature, derated up to 70°C.
• Non-Automotive Grade: Suitable for industrial, telecom, and instrumentation applications.

GS4A011102FT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and feedback networks in analog circuits.
• Isolation Circuits: Used in op-amp biasing or sensor interfaces where electrical isolation is critical.
• Medical/Test Equipment: Low-noise, stable resistance paths for diagnostic devices.
• Telecom Infrastructure: High-frequency signal processing due to minimal parasitic effects.
• Industrial Controls: Reliable performance in harsh environments with fluctuating temperatures.

Conclusion of GS4A011102FT

The GS4A011102FT stands out for its precision, isolation capability, and compact SOIC package, making it a versatile choice for engineers prioritizing stability and space efficiency. While not PPAP or RoHS compliant, its ceramic substrate and thin-film resistors ensure long-term reliability in demanding applications. Ideal for precision analog designs, this network bridges the gap between performance and practicality in modern electronics.