TT Electronics/IRC

GS8B018661FDT

GS8B018661FDT Description

The GS8B018661FDT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 16-pin narrow SOIC device features 15 bussed resistors with a 8.66KΩ resistance value and a tight ±1% absolute tolerance, ensuring consistent performance. Built with thin-film technology, it offers excellent stability with a ±100ppm/°C temperature coefficient. The SOIC package (9.91mm x 5.99mm x 1.45mm) provides a compact footprint, ideal for space-constrained designs. Rated for 0.05W per resistor (0.8W total) and 100V maximum voltage, it operates reliably across a 70°C to 125°C derated power range, with a 125°C maximum operating temperature.

GS8B018661FDT Features

• Bussed Network Design: Simplifies circuit layout with 15 resistors connected to a common bus, reducing component count.
• High Precision: ±1% absolute tolerance and ±0.5% ratio tolerance ensure accuracy in signal conditioning and voltage division.
• Robust Construction: Ceramic substrate and gull-wing termination enhance durability and solderability.
• Wide Temperature Range: Stable performance from -55°C to 125°C (derated power up to 125°C).
• Low TCR: ±100ppm/°C minimizes resistance drift under thermal stress.
• Surface-Mount Compatibility: SOIC package with 1.27mm pitch for easy PCB integration.

GS8B018661FDT Applications

This resistor network excels in:

• Analog Signal Processing: Precision voltage dividers, DAC/ADC reference circuits.
• Industrial Electronics: PLCs, sensor interfaces, and control systems requiring stable resistance.
• Automotive (Non-Automotive Qualified): Infotainment, lighting, and non-safety-critical modules.
• Test & Measurement Equipment: Calibration networks, load simulation.
• Power Management: Feedback networks in DC-DC converters.

Conclusion of GS8B018661FDT

The GS8B018661FDT combines high accuracy, thermal stability, and compact packaging, making it a versatile choice for precision analog designs. Its bussed architecture reduces board complexity, while the ceramic substrate ensures reliability in harsh environments. While not PPAP or automotive-qualified, it is ideal for industrial, telecom, and instrumentation applications where consistent performance is critical. For engineers seeking a cost-effective, high-performance resistor network, this model delivers exceptional value.