TT Electronics/IRC

GS8B032491FBT

GS8B032491FBT Description

The GS8B032491FBT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding surface-mount applications. Packaged in a 16-pin narrow SOIC (SOIC-C) format, it integrates 15 bussed (BUS) thin-film resistors, each with a 2.49KΩ resistance and a tight ±1% absolute tolerance. The device operates over a wide temperature range of -55°C to +125°C, with a derated power range of 70°C to 125°C, ensuring reliability in thermally challenging environments. Its ±25ppm/°C temperature coefficient and ±0.1% ratio tolerance make it ideal for precision analog circuits. The 0.05W (1/20) power rating per resistor and 100V maximum voltage rating further enhance its versatility.

GS8B032491FBT Features

• High Precision: ±1% absolute tolerance and ±0.1% ratio tolerance for critical signal conditioning.
• Robust Construction: Ceramic case with thin-film technology, ensuring stability and low noise.
• Thermal Performance: Operates up to 125°C with a derated power profile for high-temperature applications.
• Compact & Reliable: 9.91mm x 5.99mm x 1.45mm SOIC package with gull-wing terminals for secure PCB mounting.
• Bussed Configuration: Simplifies circuit design by connecting multiple resistors to a common node.
• Low TCR: ±25ppm/°C ensures minimal resistance drift over temperature variations.

GS8B032491FBT Applications

This resistor network excels in:

• Precision voltage dividers and reference circuits in test/measurement equipment.
• Signal conditioning for sensors, ADCs, and DACs in industrial automation.
• Analog front-end modules in medical devices, where stability and accuracy are critical.
• Automotive electronics (non-AECQ qualified) for non-safety-critical systems like infotainment.
• Power management circuits requiring tight tolerance and low thermal drift.

Conclusion of GS8B032491FBT

The GS8B032491FBT stands out for its precision, thermal resilience, and compact SOIC footprint, making it a superior choice for engineers designing high-reliability analog systems. While not PPAP or automotive-qualified, its ceramic construction and thin-film technology deliver exceptional performance in industrial, medical, and instrumentation applications. For designs demanding stable, low-drift resistance networks, this model offers an optimal balance of size, accuracy, and power handling.