TT Electronics/IRC

GS4B039092JT

GS4B039092JT Description

The GS4B039092JT from TT Electronics/IRC is a high-performance 7-resistor bussed network in an 8-pin narrow SOIC package, designed for precision applications requiring stable thin-film resistance. Built with a ceramic substrate, it offers excellent thermal stability and durability in demanding environments. The network features a 90.9 kΩ resistance per element with a tight ±5% tolerance and a low ±25 ppm/°C temperature coefficient, ensuring reliable performance across a 70°C to 125°C derated power range. Rated for 100V maximum voltage and 0.4W total power dissipation, it is ideal for space-constrained PCB designs.

GS4B039092JT Features

• Ceramic Case & Thin Film Technology: Enhances thermal conductivity and long-term stability.
• Bussed Network (BUS): Simplifies circuit design by interconnecting resistors.
• Precision Specifications: ±5% tolerance, ±25 ppm/°C TCR, and 90.9 kΩ resistance.
• Robust Construction: SOIC package with gull-wing leads for reliable surface-mount assembly.
• Wide Operating Range: Derated power up to 125°C, suitable for industrial and automotive (non-PPAP) applications.
• Compact Dimensions: 4.9mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm height/length).

GS4B039092JT Applications

This resistor network excels in:

• Voltage Divider Circuits: Precision signal conditioning in sensor interfaces.
• Industrial Control Systems: Stable resistance in harsh environments (e.g., motor drives, PLCs).
• Test & Measurement Equipment: Low-drift performance for calibration circuits.
• Consumer Electronics: Space-saving solution for audio/video signal processing.
• Power Management: Bus termination and load sharing in DC-DC converters.

Conclusion of GS4B039092JT

The GS4B039092JT combines ceramic durability, thin-film precision, and compact SOIC packaging to deliver a reliable resistor network for critical electronic designs. Its bussed architecture reduces component count, while low TCR and tight tolerance ensure consistent performance. Though non-compliant with EU RoHS, it remains a robust choice for industrial and instrumentation applications where thermal stability and accuracy are paramount.