TT Electronics/IRC

GS4A024750GAT

GS4A024750GAT Description

The GS4A024750GAT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications in demanding environments. This 8-pin narrow SOIC device features four isolated thin-film resistors, each with a resistance value of 475Ω and a tight ±2% absolute tolerance. The network operates over a wide temperature range of -70°C to +125°C, with a ±50ppm/°C temperature coefficient, ensuring stability under thermal stress. Encased in a rectangular ceramic SOIC package, it offers excellent thermal and mechanical durability, making it ideal for surface-mount applications where space and reliability are critical.

GS4A024750GAT Features

• High Precision: ±2% absolute tolerance and ±0.05% ratio tolerance for matched resistance performance.
• Robust Construction: Ceramic case enhances thermal dissipation and mechanical strength.
• Isolated Resistors: Four independent 475Ω resistors with 100V maximum voltage rating.
• Stable Performance: ±50ppm/°C TCR ensures minimal resistance drift across temperatures.
• Compact & Reliable: 4.9mm x 5.99mm footprint with 1.45mm height, suited for dense PCB layouts.
• Surface-Mount Ready: Gull-wing termination and 1.27mm terminal pitch for easy assembly.
• Power Handling: 0.1W per resistor (0.4W total), derated up to 125°C.

GS4A024750GAT Applications

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

• Industrial Sensors: Stable performance in harsh environments.
• Medical Equipment: Reliable signal processing in diagnostic devices.
• Automotive Electronics: Despite not being PPAP/Automotive-rated, it suits non-safety-critical systems like infotainment.
• Test & Measurement: High-accuracy instrumentation requiring matched resistors.
• Telecom Infrastructure: Signal integrity in high-frequency modules.

Conclusion of GS4A024750GAT

The GS4A024750GAT stands out for its precision, durability, and compact form factor, making it a superior choice for engineers needing stable, high-tolerance resistor networks. While not RoHS-compliant or automotive-grade, its ceramic construction and thin-film technology deliver unmatched reliability in industrial, medical, and telecom applications. For designs demanding tight tolerance and thermal stability, this TT Electronics/IRC network offers a compelling solution.