TT Electronics/IRC

GS4B035102JT

GS4B035102JT Description

The GS4B035102JT from TT Electronics/IRC is a high-performance 7-resistor bussed network designed for precision applications in demanding electronic circuits. Encased in a narrow SOIC (SOIC-C) ceramic package, this thin-film resistor network offers a 51KΩ resistance per element with a ±5% tolerance and an ultra-stable ±25ppm/°C temperature coefficient. Rated for 0.05W (1/20W) per resistor and 0.4W total power dissipation, it operates reliably across a wide temperature range of -70°C to +125°C, with a maximum voltage rating of 100V. Its 8-pin gull-wing termination ensures secure surface-mount (SMD) compatibility, while the compact 4.9mm × 5.99mm × 1.45mm footprint (with tight tolerances) suits space-constrained designs.

GS4B035102JT Features

• Ceramic substrate for enhanced thermal stability and durability.
• Bussed (BUS) circuit design simplifies routing in voltage-divider or pull-up/pull-down networks.
• Low TCR (±25ppm/°C) minimizes resistance drift under thermal stress.
• Narrow SOIC (SOIC-C) package optimizes PCB real estate without sacrificing performance.
• 1.27mm terminal pitch ensures compatibility with standard SMD assembly processes.
• Non-automotive (PPAP No) but suitable for industrial, telecom, and instrumentation use.
• Non-RoHS composition (note for legacy or exempted applications).

GS4B035102JT Applications

Ideal for precision analog circuits, signal conditioning, and bias networks, the GS4B035102JT excels in:

• Medical devices requiring stable resistance under thermal cycling.
• Test/measurement equipment where low TCR reduces calibration drift.
• Industrial control systems demanding robust ceramic packaging.
• Telecom infrastructure (e.g., line termination, filtering) due to its high-voltage tolerance.
• Legacy military/aerospace systems where non-RoHS compliance is permissible.

Conclusion of GS4B035102JT

The GS4B035102JT combines TT Electronics/IRC’s thin-film expertise with a rugged ceramic SOIC package, delivering unmatched stability for precision networks. While not RoHS-compliant, its low TCR, bussed architecture, and 125°C rating make it a standout choice for engineers prioritizing thermal resilience and space efficiency. Perfect for high-reliability industrial and instrumentation designs, this resistor network balances performance with proven durability.