TT Electronics/IRC

GS4A034531GGT

GS4A034531GGT Description

The GS4A034531GGT from TT Electronics/IRC is a high-performance 4-resistor isolated network in an 8-pin narrow SOIC package, designed for precision applications. Featuring a 4.53KΩ resistance per element with a tight ±2% absolute tolerance and ±2% ratio tolerance, this thin-film ceramic-based network ensures stable performance across a -70°C to +125°C temperature range. Its ±25ppm/°C temperature coefficient and 100V maximum voltage rating make it suitable for demanding environments. The SOIC-C series construction offers superior thermal and mechanical stability, with a compact 4.9mm × 5.99mm × 1.45mm footprint, ideal for space-constrained designs.

GS4A034531GGT Features

• Isolated Resistor Network: Four independent thin-film resistors in a single package, reducing board space and improving signal integrity.
• High Precision: ±2% tolerance and ±25ppm/°C TCR ensure minimal drift under thermal stress.
• Robust Construction: Ceramic substrate and gull-wing termination enhance durability and solderability.
• Wide Operating Range: Derated power operation up to 125°C, suitable for industrial and automotive (non-PPAP) applications.
• Surface-Mount Design: 1.27mm terminal pitch and 0.4W total power dissipation optimize PCB layout efficiency.
• Non-RoHS Compliant: Ideal for legacy or specialized systems requiring traditional materials.

GS4A034531GGT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor conditioning.
• Industrial Control Systems: Signal isolation and impedance matching in harsh environments.
• Test & Measurement Equipment: High-accuracy calibration and reference circuits.
• Power Management: Current sensing and load balancing in DC-DC converters.
• Legacy Electronics: Repair or upgrades for non-RoHS-compliant systems.

Conclusion of GS4A034531GGT

The GS4A034531GGT combines precision, reliability, and compactness, making it a standout choice for engineers needing stable resistor networks in critical applications. Its ceramic construction, isolated design, and tight tolerances provide a competitive edge over generic arrays, particularly in thermal and electrical performance. While not automotive-grade, its robustness suits industrial, instrumentation, and high-reliability consumer electronics where accuracy and longevity are paramount.