TT Electronics/IRC

GS4A027501JFT

GS4A027501JFT Description

The GS4A027501JFT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. Housed in an 8-pin narrow SOIC package, it features four isolated thin-film resistors, each with a 7.5KΩ resistance and a ±5% absolute tolerance. The device operates over a wide temperature range of -70°C to +125°C, with a derated power capability up to 125°C. Its ±50ppm/°C temperature coefficient ensures stable performance in varying thermal conditions. The SOIC-C series construction offers excellent mechanical durability, with a rectangular ceramic case and gull-wing terminations for reliable surface-mount assembly. Rated for 100V maximum voltage and 0.1W power dissipation per resistor, it is ideal for high-density PCB designs requiring precision and reliability.

GS4A027501JFT Features

• Isolated Resistor Network: Four independent resistors with ±1% ratio tolerance for matched performance.
• Robust Construction: Ceramic substrate ensures thermal stability and low parasitic effects.
• Precision Specifications: ±50ppm/°C TCR and 5% tolerance for consistent operation.
• Surface-Mount Design: Gull-wing terminals with 1.27mm pitch for easy PCB integration.
• High-Temperature Capability: Operates up to 125°C with derated power handling.
• Compact Dimensions: 4.9mm (L) × 5.99mm (D) × 1.45mm (H) for space-constrained applications.

GS4A027501JFT Applications

This resistor network excels in precision analog circuits, signal conditioning, and voltage division tasks. Its isolated design makes it suitable for:

• Industrial control systems requiring stable resistance ratios.
• Medical instrumentation where low drift and reliability are critical.
• Automotive electronics (non-AECQ qualified) in sensor interfaces.
• Test and measurement equipment demanding tight tolerance matching.
• Communication infrastructure for impedance matching and termination.

Conclusion of GS4A027501JFT

The GS4A027501JFT combines high precision, thermal resilience, and compact form factor, making it a superior choice for demanding electronic designs. While not PPAP or automotive-qualified, its ceramic thin-film technology and isolated network architecture provide unmatched stability in industrial and instrumentation applications. Engineers seeking a reliable, high-tolerance resistor network for signal processing or voltage referencing will find this component an optimal solution.