TT Electronics/IRC

GS4B033832JFT

GS4B033832JFT Description

The GS4B033832JFT 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 38.3KΩ 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 where thermal stability and power dissipation are critical. The SOIC-C series construction offers robust mechanical integrity, with a compact footprint (4.9mm × 5.99mm × 1.45mm) and gull-wing termination for secure surface mounting.

GS4B033832JFT Features

• Bussed Network Design: Simplifies PCB layout by integrating multiple resistors into a single package.
• High Stability: Thin-film technology and ±25ppm/°C TCR ensure minimal resistance drift over temperature.
• Wide Operating Range: Rated for -55°C to +125°C, with derated power handling up to 125°C.
• Precision Tolerance: ±5% absolute tolerance and ±1% ratio tolerance for matched resistance values.
• Robust Construction: Ceramic case and 100V maximum voltage rating enhance durability in harsh conditions.
• Automation-Friendly: Tube packaging and 1.27mm terminal pitch streamline pick-and-place assembly.

GS4B033832JFT Applications

Ideal for:

• Voltage Divider Networks: Precision ratio tolerance ensures accurate signal conditioning.
• Industrial Control Systems: High-temperature stability suits motor drives and PLCs.
• Medical Electronics: Low drift and reliability meet stringent medical device requirements.
• Automotive Subsystems (non-AECQ): Engine control units (ECUs) where bussed networks reduce component count.
• Test & Measurement Equipment: Thin-film accuracy supports calibration circuits.

Conclusion of GS4B033832JFT

The GS4B033832JFT stands out for its combination of precision, thermal stability, and space-saving integration, making it a superior choice for designers prioritizing reliability in compact layouts. While not automotive-grade (PPAP/Non-AECQ), its ceramic construction and thin-film technology deliver exceptional performance in industrial, medical, and instrumentation applications. For engineers seeking a cost-effective, high-tolerance resistor network, this model offers a compelling balance of technical specifications and manufacturability.