TT Electronics/IRC

GS4B032941JFT

GS4B032941JFT Description

The GS4B032941JFT 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. With a 2.94KΩ resistance value and ±5% absolute tolerance, this ceramic-based network ensures reliable performance in demanding environments. Its ±25ppm/°C temperature coefficient and 0.05W (1/20) power rating per resistor (0.4W total) make it suitable for circuits requiring low drift and consistent power dissipation. The SOIC-C series construction features gull-wing terminations for secure surface mounting, with a compact footprint of 4.9mm (L) × 5.99mm (D) × 1.45mm (H). Rated for 100V maximum voltage and 125°C operating temperature, it meets industrial-grade requirements while offering non-automotive (PPAP: No) flexibility.

GS4B032941JFT Features

• Bussed Network Design: 7 resistors interconnected in a single package, simplifying PCB layout.
• Thin-Film Technology: Delivers ±25ppm/°C stability, ideal for precision analog/digital circuits.
• Robust Ceramic Case: Enhances thermal performance and durability under 70–125°C derated power conditions.
• High Voltage Tolerance: 100V rating supports industrial power applications.
• Tight Tolerances: ±5% absolute and ±1% ratio tolerance ensure consistent performance across resistors.
• Compact SOIC Package: Space-saving 8-pin narrow form factor with 1.27mm terminal pitch.
• Non-RoHS Compliant: Suitable for legacy or specialized systems exempt from RoHS restrictions.

GS4B032941JFT Applications

• Voltage Divider Networks: Precision ratio matching (±1%) for sensor interfaces or ADCs.
• Industrial Control Systems: Stable performance in PLC modules, motor drivers, and power supplies.
• Test & Measurement Equipment: Low-drift resistance for calibration circuits.
• Telecom Infrastructure: Reliable signal conditioning in base stations or network hardware.
• Legacy Electronics Repair: Non-RoHS compliance makes it a fit for older equipment maintenance.

Conclusion of GS4B032941JFT

The GS4B032941JFT excels in applications demanding tight tolerance, thermal stability, and compact integration. Its ceramic thin-film construction and bussed design reduce component count while maintaining precision, offering a cost-effective solution for industrial and instrumentation designs. While not suited for automotive use, its high voltage rating and derated temperature range make it a robust choice for harsh environments. Engineers will value its balance of performance, size, and reliability in space-constrained, high-accuracy circuits.