TT Electronics/IRC

GS4B038871JFT

GS4B038871JFT Description

The GS4B038871JFT 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 resistance value of 8.87KΩ (±5% tolerance) and a low temperature coefficient of ±25ppm/°C, this ceramic-based network ensures reliable performance across a wide temperature range (70°C to 125°C). Its SOIC-C series construction offers 0.05W (1/20) power rating per resistor and a total power rating of 0.4W, making it suitable for compact, high-density PCB designs. The gull-wing termination and 100V maximum voltage rating enhance durability in surface-mount applications.

GS4B038871JFT Features

• Ceramic substrate for superior thermal stability and mechanical strength.
• Thin-film technology ensures precision (±5% absolute, ±1% ratio tolerance).
• Bussed circuit design simplifies routing in bus voltage divider applications.
• Compact SOIC package (4.9mm × 5.99mm × 1.45mm) with tight tolerances (±0.1mm height/length).
• Wide operating range (-55°C to +125°C) with derated power up to 125°C.
• RoHS non-compliant (suitable for legacy or exempted applications).

GS4B038871JFT Applications

Ideal for:

• Voltage division in industrial control systems.
• Signal conditioning for sensors and ADCs in automotive (non-AECQ) or instrumentation.
• Bus termination in communication hardware (e.g., CAN, I2C).
• Power management circuits requiring stable, matched resistors.
• Medical devices where precision and thermal drift resistance are critical.

Conclusion of GS4B038871JFT

The GS4B038871JFT stands out for its ceramic thin-film construction, low TCR, and bussed topology, offering reliability in harsh environments. While not PPAP or automotive-qualified, its tight tolerances and SOIC footprint make it a robust choice for industrial and precision electronics. Engineers will value its balance of performance and compactness in space-constrained designs.