TT Electronics/IRC

GS4A0234R0JGT

GS4A0234R0JGT Description

The GS4A0234R0JGT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications in demanding environments. This 4-resistor isolated network features a 34Ω resistance value with an absolute tolerance of ±5% and a ratio tolerance of ±2%, ensuring consistent performance. Encased in an 8-pin narrow SOIC (SOIC-C) package, it offers a compact footprint (4.9mm × 5.99mm × 1.45mm) with gull-wing terminations for reliable surface-mount assembly. The thin-film technology delivers excellent stability, with a low temperature coefficient of ±50ppm/°C and a power rating of 0.1W per resistor (0.4W total). Rated for 100V maximum voltage and 125°C maximum operating temperature, it is ideal for high-reliability circuits requiring isolation and thermal resilience.

GS4A0234R0JGT Features

• Isolated Circuit Design: Each of the 4 resistors is electrically isolated, enabling flexible circuit configurations.
• High Precision: ±5% absolute tolerance and ±2% ratio tolerance ensure accurate voltage division and signal conditioning.
• Robust Construction: Ceramic case and thin-film technology provide superior thermal and mechanical stability.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power, suitable for harsh environments.
• Space-Efficient: SOIC package (1.27mm pitch) optimizes board space without compromising performance.
• Low TCR: ±50ppm/°C minimizes resistance drift over temperature variations.

GS4A0234R0JGT Applications

This resistor network excels in precision analog and digital systems, including:

• Isolation Circuits: Signal isolation in industrial sensors or medical devices.
• Voltage Dividers: Precision reference networks in ADCs/DACs.
• Automotive Electronics: Engine control units (ECUs) where temperature stability is critical (note: not PPAP/automotive-qualified).
• Test & Measurement Equipment: High-accuracy instrumentation requiring stable resistance ratios.
• Power Supplies: Feedback networks for voltage regulation.

Conclusion of GS4A0234R0JGT

The GS4A0234R0JGT combines precision, isolation, and ruggedness in a compact SOIC package, making it a standout choice for engineers designing high-reliability systems. Its low TCR, tight tolerances, and ceramic construction address challenges in thermal management and signal integrity, while the isolated design offers flexibility in circuit topologies. While not automotive-grade, it is well-suited for industrial, medical, and instrumentation applications where consistent performance under thermal stress is paramount. For designs demanding stable, high-voltage resistor networks, this model delivers exceptional value.