TT Electronics/IRC

GS8B013921JDT

GS8B013921JDT Description

The GS8B013921JDT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications in demanding environments. Housed in a 16-pin narrow SOIC package, this bussed network integrates 15 thin-film resistors, each with a 3.92KΩ resistance and a ±5% absolute tolerance. The device operates over a wide temperature range of -70°C to +125°C, with a derated power capability up to 125°C, ensuring reliability in thermally challenging conditions. Its ±100ppm/°C temperature coefficient and ±0.5% ratio tolerance make it ideal for applications requiring stable resistance matching. The SOIC-C series construction features a rectangular ceramic case, gull-wing terminations, and a compact footprint (9.91mm x 5.99mm x 1.45mm), optimized for surface-mount assembly.

GS8B013921JDT Features

• High-Density Integration: 15 resistors in a 16-pin SOIC, saving PCB space.
• Robust Construction: Ceramic substrate ensures thermal stability and mechanical durability.
• Precision Performance: ±100ppm/°C TCR and ±0.5% ratio tolerance for matched resistance networks.
• Wide Operating Range: -70°C to +125°C with 0.05W (1/20) power rating per resistor and 0.8W total power dissipation.
• Surface-Mount Ready: Gull-wing leads with 1.27mm pitch for automated assembly compatibility.
• High Voltage Handling: 100V maximum rating per resistor, suitable for industrial and automotive (non-AECQ) applications.

GS8B013921JDT Applications

This resistor network excels in analog signal conditioning, voltage division, and impedance matching circuits, particularly where space constraints and thermal stability are critical. Key use cases include:

• Industrial Control Systems: Precision dividers in PLCs and sensor interfaces.
• Test & Measurement Equipment: Stable reference networks for calibration.
• Telecommunications: Impedance matching in RF modules.
• Power Management: Feedback networks in DC-DC converters.

Conclusion of GS8B013921JDT

The GS8B013921JDT combines high-density integration, ceramic reliability, and tight tolerance performance, making it a standout choice for engineers designing compact, high-stability circuits. While not PPAP or automotive-qualified, its wide temperature range and low TCR suit industrial and instrumentation applications where precision and durability are paramount. Its SOIC package ensures compatibility with standard SMT processes, streamlining production. For bussed resistor networks demanding consistent performance under thermal stress, this model delivers exceptional value.