TT Electronics/IRC

GS4A0395R3FDT

GS4A0395R3FDT Description

The GS4A0395R3FDT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Housed in an 8-pin narrow SOIC package, this 4-resistor isolated network offers a 95.3Ω resistance value with an absolute tolerance of ±1% and a ratio tolerance of ±0.5%, ensuring exceptional accuracy. Built with thin-film technology, it delivers a low temperature coefficient of ±25ppm/°C, maintaining stability across a wide operating temperature range of -70°C to +125°C. The SOIC-C series features a rectangular ceramic case, providing superior thermal and mechanical performance compared to standard plastic packages. With a power rating of 0.1W per resistor (0.4W total) and a maximum voltage rating of 100V, it is ideal for precision circuits requiring reliability in harsh environments.

GS4A0395R3FDT Features

• Ceramic Construction: Enhances thermal dissipation and durability.
• Isolated Elements: Ensures independent resistor performance, reducing crosstalk.
• High Precision: ±1% absolute tolerance and ±0.5% ratio tolerance for critical applications.
• Stable Performance: ±25ppm/°C temperature coefficient for minimal drift.
• Robust Design: Rated for 125°C maximum operating temperature, suitable for industrial use.
• Surface-Mount Gull Wing Termination: Facilitates easy PCB assembly with a 1.27mm terminal pitch.
• Compact Dimensions: 4.9mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm L/H, ±0.2mm D).

GS4A0395R3FDT Applications

This resistor network excels in:

• Precision voltage dividers and signal conditioning circuits in test & measurement equipment.
• Industrial control systems requiring stable resistance under thermal stress.
• Medical electronics where accuracy and reliability are critical.
• Automotive sub-systems (non-AECQ qualified) needing robust performance.
• High-frequency analog circuits benefiting from low parasitic effects of thin-film technology.

Conclusion of GS4A0395R3FDT

The GS4A0395R3FDT stands out for its ceramic-based isolation, tight tolerances, and thermal resilience, making it a superior choice over plastic-encapsulated networks. Its combination of precision, power handling, and compact form factor caters to advanced electronics where performance cannot be compromised. While not PPAP or automotive-qualified, it remains a top-tier solution for industrial, medical, and instrumentation designs demanding long-term stability.