TT Electronics/IRC

GS4A011823FT

GS4A011823FT Description

The GS4A011823FT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 8-pin narrow SOIC device features four isolated thin-film resistors, each with a 182KΩ resistance and a tight ±1% tolerance. Its SOIC package (4.9mm × 5.99mm × 1.45mm) ensures compact surface-mount integration, while the gull-wing termination facilitates reliable PCB connections. With a ±100ppm/°C temperature coefficient, it maintains stable performance across a 70°C to 125°C derated power range, peaking at 125°C maximum operating temperature. Rated for 100V maximum voltage and 0.1W per resistor (0.4W total), it combines durability with precision.

GS4A011823FT Features

• Isolated Resistor Network: Four independent resistors (182KΩ each) for flexible circuit design.
• High Stability: ±100ppm/°C TCR and ±1% tolerance ensure consistent performance in varying conditions.
• Robust Construction: Ceramic SOIC case with gull-wing leads for mechanical and thermal resilience.
• Wide Operating Range: Derated power from 70°C to 125°C, ideal for industrial environments.
• Surface-Mount Ready: 1.27mm terminal pitch and compact dimensions (4.9mm × 5.99mm) suit high-density PCBs.
• Non-Automotive/Non-PPAP: Optimized for general electronics, though not automotive-grade.

GS4A011823FT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers in sensor interfaces.
• Industrial Controls: Stable feedback networks in PLCs and motor drives.
• Test & Measurement Equipment: High-accuracy reference circuits.
• Medical Electronics: Isolated signal paths in diagnostic devices.
• Power Management: Bias networks for op-amps and ADCs.

Conclusion of GS4A011823FT

The GS4A011823FT stands out for its ceramic-based isolation, thin-film accuracy, and compact SOIC footprint, making it a reliable choice for precision analog circuits. While not RoHS-compliant or automotive-rated, its low TCR, high voltage tolerance, and derated power capability suit demanding industrial and instrumentation applications. Engineers will appreciate its balance of performance, size, and cost in space-constrained designs.