TT Electronics/IRC

GS8A0266R5DDT

GS8A0266R5DDT Description

The GS8A0266R5DDT from TT Electronics/IRC is a high-precision 8-resistor isolated network in a 16-pin narrow SOIC package, designed for demanding surface-mount applications. Featuring 66.5Ω resistance per element with an absolute tolerance of ±0.5% and a ratio tolerance of ±0.5%, this thin-film ceramic network ensures exceptional stability and accuracy. Its ±50ppm/°C temperature coefficient and 0.1W power rating per resistor (0.8W total) make it suitable for precision circuits operating in 70°C to 125°C environments. The 100V maximum voltage rating and gull-wing termination enhance reliability in high-density PCB designs.

GS8A0266R5DDT Features

• Isolated Resistor Network: 8 independent resistors for flexible circuit design.
• High Precision: ±0.5% tolerance and ±50ppm/°C TCR ensure minimal drift.
• Robust Construction: Ceramic substrate with SOIC package (9.91mm × 5.99mm × 1.45mm) for durability.
• Wide Temperature Range: Operates from -55°C to +125°C (derated above 70°C).
• Surface-Mount Ready: Gull-wing terminals with 1.27mm pitch for easy assembly.
• Non-Automotive Grade: Ideal for industrial and telecom applications.

GS8A0266R5DDT Applications

This resistor network excels in:

• Precision Voltage Dividers: Critical in ADC/DAC reference circuits.
• Signal Conditioning: Isolated termination for sensors and communication lines.
• Medical Equipment: High-reliability circuits requiring tight tolerance.
• Test & Measurement: Calibration and instrumentation where stability is key.
• Industrial Controls: Robust performance in harsh environments.

Conclusion of GS8A0266R5DDT

The GS8A0266R5DDT stands out for its precision, isolation, and thin-film reliability, making it a top choice for engineers needing stable resistor networks in compact designs. While not RoHS-compliant, its ceramic construction and tight tolerances offer superior performance in industrial and precision electronics. For applications demanding low drift and high accuracy, this model delivers consistent results under varying thermal and electrical conditions.