TT Electronics/IRC

GS4A021130FT

GS4A021130FT Description

The GS4A021130FT 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 113Ω resistance and a tight ±1% tolerance. Operating within a temperature range of 70°C to 125°C, it delivers a power rating of 0.1W per resistor (0.4W total) and a maximum voltage rating of 100V. The ±50ppm/°C temperature coefficient ensures stability across varying thermal conditions. Encased in a rectangular ceramic SOIC package, it offers excellent durability and thermal performance, with gull-wing terminations for reliable surface-mount assembly.

GS4A021130FT Features

• Isolated Resistor Network: Four independent resistors (113Ω each) for flexible circuit design.
• High Precision: ±1% absolute tolerance and ±50ppm/°C thermal stability.
• Robust Construction: Ceramic case ensures superior heat dissipation and mechanical strength.
• Surface-Mount Ready: Gull-wing termination with 1.27mm pitch for easy PCB integration.
• Wide Operating Range: Rated for -55°C to +125°C, derated up to 125°C.
• Compact Dimensions: 4.9mm (L) × 5.99mm (D) × 1.45mm (H), ideal for space-constrained designs.

GS4A021130FT Applications

This resistor network excels in precision analog circuits, signal conditioning, and voltage division where stability and accuracy are critical. Its isolated design makes it suitable for:

• Industrial Control Systems: Sensor interfaces, feedback loops.
• Telecommunications: Impedance matching, line termination.
• Medical Electronics: Low-noise signal processing.
• Automotive (Non-Automotive Rated): Test equipment, prototyping (note: not PPAP/automotive certified).

Conclusion of GS4A021130FT

The GS4A021130FT combines high precision, thermal resilience, and compact form factor, making it a standout choice for demanding electronics. While not RoHS-compliant or automotive-grade, its ceramic construction and thin-film technology provide reliability in industrial, telecom, and medical applications. Engineers will appreciate its balance of performance and versatility in isolated resistor network designs.