TT Electronics/IRC

GS4A035492GGT

GS4A035492GGT Description

The GS4A035492GGT from TT Electronics/IRC is a high-precision 4-resistor isolated network in an 8-pin narrow SOIC package, designed for demanding electronic applications. Featuring a 54.9KΩ resistance per element with a tight ±2% absolute tolerance and ±2% ratio tolerance, this thin-film ceramic-based network ensures stable performance across a wide temperature range (70°C to 125°C). Its ±25ppm/°C temperature coefficient and 100V maximum voltage rating make it suitable for precision circuits requiring minimal drift. The SOIC-C series construction offers robust surface-mount compatibility with gull-wing terminals, while the ceramic case enhances thermal and mechanical durability.

GS4A035492GGT Features

• Isolated Circuit Design: Each of the 4 resistors is electrically isolated, enabling flexible circuit integration.
• High Power Handling: 0.1W per resistor (0.4W total) with derating up to 125°C.
• Precision Stability: ±25ppm/°C TCR and ±2% tolerance ensure reliable signal integrity.
• Compact & Robust: 4.9mm × 5.99mm × 1.45mm dimensions with ±0.1mm length/height tolerances for tight PCB layouts.
• Industrial-Grade: Non-automotive (PPAP No) but suited for high-reliability environments due to ceramic construction.
• Non-RoHS Compliant: Ideal for legacy or specialized applications where RoHS exemptions apply.

GS4A035492GGT Applications

• Signal Conditioning: Precision voltage dividers in instrumentation and sensor interfaces.
• Medical Electronics: Isolated feedback networks in diagnostic equipment.
• Industrial Controls: High-temperature environments like motor drives or power supplies.
• Aerospace & Defense: Stable resistance networks in avionics due to low drift.
• Telecom Infrastructure: RF and analog circuitry requiring tight tolerance matching.

Conclusion of GS4A035492GGT

The GS4A035492GGT excels in precision, isolation, and thermal performance, distinguishing it from standard resistor networks. Its ceramic SOIC package and thin-film technology cater to applications demanding low drift, high voltage tolerance, and compact footprints. While not RoHS-compliant, it remains a top choice for industrial, medical, and aerospace designs where reliability outweighs regulatory constraints. Engineers benefit from its balanced ratio tolerance and robust construction, making it a versatile solution for critical analog circuits.