TT Electronics/IRC

GS4A0352R3JGT

GS4A0352R3JGT Description

The GS4A0352R3JGT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications requiring stable resistance values under varying thermal conditions. This 8-pin narrow SOIC device features four isolated thin-film resistors, each with a resistance value of 52.3Ω and a ±5% absolute tolerance. The network operates within a wide temperature range of 70°C to 125°C, with a low temperature coefficient of ±25ppm/°C, ensuring minimal resistance drift. Its SOIC package (4.9mm x 5.99mm x 1.45mm) offers compactness and compatibility with automated surface-mount assembly processes. Rated for 100V maximum voltage and 0.1W power dissipation per resistor, it is ideal for high-density PCB designs.

GS4A0352R3JGT Features

• Isolated Resistor Design: Four independent resistors (52.3Ω each) for flexible circuit integration.
• High Stability: ±25ppm/°C TCR and ±2% ratio tolerance ensure consistent performance in thermal environments.
• Robust Construction: Ceramic substrate enhances thermal and mechanical durability.
• Surface-Mount Ready: Gull-wing termination (1.27mm pitch) for reliable soldering.
• Wide Operating Range: Functions reliably from 70°C to 125°C with derated power handling.
• Compact Footprint: SOIC package (4.9mm length) saves board space.

GS4A0352R3JGT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor conditioning.
• Industrial Electronics: PLCs, motor drives, and power supplies requiring stable resistance.
• Test & Measurement Equipment: Calibration circuits and signal attenuation.
• Automotive & Aerospace (non-AECQ): Non-safety-critical systems where thermal stability is key.
• Medical Devices: Low-drift instrumentation amplifiers and diagnostic tools.

Conclusion of GS4A0352R3JGT

The GS4A0352R3JGT combines high precision, thermal resilience, and compact packaging, making it a superior choice for applications demanding tight tolerance and low drift. Its isolated thin-film resistors and ceramic construction provide reliability in harsh environments, while the SOIC form factor ensures compatibility with modern SMT processes. Though not PPAP or automotive-qualified, it is well-suited for industrial, medical, and instrumentation designs where performance outweighs cost constraints.