TT Electronics/IRC

GS8B034220JT

GS8B034220JT Description

The GS8B034220JT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 16-pin narrow SOIC device features 15 bussed resistors with a 422Ω resistance value and a ±5% tolerance, ensuring reliable performance in demanding circuits. Built with thin-film technology, it offers a low temperature coefficient of ±25ppm/°C, maintaining stability across a wide operating range of -70°C to +125°C. The SOIC package (9.91mm x 5.99mm x 1.45mm) with gull-wing terminations enables easy surface-mount assembly, while its ceramic case enhances thermal and mechanical durability. Rated for 100V maximum voltage and 0.8W total power dissipation, it is ideal for compact, high-density designs.

GS8B034220JT Features

• Bussed Network: 15 resistors connected in a bus configuration for simplified circuit design.
• Precision Thin Film: Delivers ±25ppm/°C TCR for minimal resistance drift.
• Robust Construction: Ceramic substrate ensures high thermal conductivity and reliability.
• Space-Saving SOIC Package: 16-pin narrow profile (1.27mm pitch) optimizes PCB real estate.
• Wide Temperature Range: Operates from -70°C to +125°C with derated power at elevated temperatures.
• High Voltage Rating: Supports up to 100V, suitable for industrial and automotive environments (non-Automotive PPAP).
• Non-RoHS Compliant: May be preferred for legacy or specialized applications requiring alternative materials.

GS8B034220JT Applications

• Voltage Division Circuits: Ideal for precision dividers in sensor interfaces or ADC reference networks.
• Bus Termination: Effective in digital systems (e.g., memory modules, communication buses) requiring stable impedance matching.
• Industrial Controls: Suitable for harsh environments due to ceramic durability and wide temperature tolerance.
• Power Management: Used in DC-DC converters or load-sharing circuits where consistent resistance is critical.
• Legacy Electronics: Non-RoHS compliance makes it a fit for military or aerospace systems with specific material requirements.

Conclusion of GS8B034220JT

The GS8B034220JT stands out for its combination of precision, durability, and compact design. Its thin-film ceramic construction and bussed architecture make it a superior choice for applications demanding thermal stability and space efficiency. While not PPAP-capable for automotive use, it excels in industrial, communication, and high-reliability systems. Engineers will appreciate its balance of performance and ease of integration, particularly in designs where consistent resistance and minimal drift are paramount.