TT Electronics/IRC

GS8A0132R4DDT

GS8A0132R4DDT Description

The GS8A0132R4DDT by TT Electronics/IRC is a high-performance 8-resistor isolated network in a 16-pin narrow SOIC package, designed for precision applications. Featuring 32.4Ω resistance per element with an absolute tolerance of ±0.5% and a ratio tolerance of ±0.5%, this ceramic-based thin-film resistor network ensures exceptional stability and accuracy. The device operates over a wide temperature range of -70°C to +125°C, with a ±100ppm/°C temperature coefficient, making it suitable for demanding environments. Its 0.1W power rating per resistor (0.8W total) and 100V maximum voltage rating provide robust performance in compact designs. The gull-wing termination and surface-mount (SOIC) package facilitate easy integration into modern PCB layouts.

GS8A0132R4DDT Features

• Precision Resistance: 32.4Ω ±0.5% tolerance, ensuring minimal deviation.
• High Stability: Thin-film technology with ±100ppm/°C TCR for reliable performance under thermal stress.
• Robust Construction: Ceramic case (SOIC-C series) enhances durability and heat dissipation.
• Isolated Design: Eight independent resistors for flexible circuit configurations.
• Compact Footprint: 9.91mm × 5.99mm × 1.45mm dimensions, ideal for space-constrained applications.
• Wide Operating Range: -70°C to +125°C, derated for high-temperature environments.
• Surface-Mount Ready: Gull-wing terminals with 1.27mm pitch for automated assembly.

GS8A0132R4DDT Applications

This resistor network excels in precision analog and digital circuits, including:

• Signal Conditioning: Voltage dividers, feedback networks in op-amp circuits.
• Industrial Controls: PLCs, sensor interfaces requiring stable resistance ratios.
• Test & Measurement Equipment: Calibration tools, precision instrumentation.
• Power Management: Current sensing, load balancing in DC-DC converters.
• Automotive & Aerospace: Non-automotive grade but suitable for benign-environment subsystems.

Conclusion of GS8A0132R4DDT

The GS8A0132R4DDT stands out for its precision, thermal stability, and compact form factor, making it a superior choice for engineers designing high-reliability systems. Its isolated resistor configuration and ceramic construction offer flexibility and durability, while the tight tolerance and low TCR ensure consistent performance. Ideal for industrial, instrumentation, and power applications, this network combines technical excellence with practical design adaptability.