TT Electronics/IRC

GS4A011623FT

GS4A011623FT Description

The GS4A011623FT 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 162 kΩ resistance and a tight ±1% tolerance. Its ±100 ppm/°C temperature coefficient ensures stable performance across a wide operating temperature range of 70°C to 125°C. Encased in a rectangular ceramic SOIC package, it offers excellent thermal stability and durability, with a 0.1W power rating per resistor (0.4W total). The gull-wing termination and 1.27mm terminal pitch facilitate reliable surface-mount assembly, while its compact dimensions (4.9mm x 5.99mm x 1.45mm) make it ideal for space-constrained designs.

GS4A011623FT Features

• Isolated Circuit Design: Four independent resistors (ISOL configuration) for flexible circuit integration.
• High Precision: ±1% tolerance and ±100 ppm/°C TCR ensure consistent performance in varying conditions.
• Robust Construction: Ceramic case enhances thermal and mechanical resilience.
• Surface-Mount Ready: Gull-wing leads and 1.27mm pitch simplify PCB assembly.
• Wide Voltage Range: Supports up to 100V maximum voltage rating.
• Compact Footprint: SOIC package (4.9mm length, 1.45mm height) suits high-density layouts.
• Derated Power Handling: Maintains functionality up to 125°C with derated power.

GS4A011623FT Applications

This resistor network excels in precision analog circuits, signal conditioning, and voltage division applications. Its isolated design is ideal for:

• Industrial Control Systems: Stable performance in harsh environments.
• Medical Electronics: Reliable signal accuracy in diagnostic equipment.
• Automotive Sensors: Robust operation under thermal stress (note: not PPAP/Automotive-qualified).
• Test & Measurement Equipment: Low drift ensures long-term calibration integrity.
• Communication Devices: Impedance matching in RF modules.

Conclusion of GS4A011623FT

The GS4A011623FT combines precision, durability, and compactness, making it a standout choice for engineers requiring reliable resistor networks in demanding environments. While not RoHS-compliant or automotive-grade, its ceramic construction, isolated design, and tight tolerances offer superior performance in industrial, medical, and instrumentation applications. Its surface-mount compatibility and derated power handling further enhance its versatility for high-density PCB designs.