TT Electronics/IRC

GS8A0133R0DT

GS8A0133R0DT Description

The GS8A0133R0DT from TT Electronics/IRC is a high-precision, 8-resistor isolated network housed in a 16-pin narrow SOIC package with a ceramic case style. Designed for surface-mount applications, it features 33Ω resistance per element with an absolute tolerance of ±0.5% and a low temperature coefficient of ±100ppm/°C, ensuring stable performance across a wide temperature range (70°C to 125°C). The thin-film technology delivers superior accuracy and reliability, while the gull-wing termination facilitates easy PCB mounting. With a power rating of 0.1W per resistor (0.8W total) and a maximum voltage rating of 100V, this network is engineered for demanding electronic circuits requiring precision and durability.

GS8A0133R0DT Features

• High Precision: ±0.5% tolerance and ±100ppm/°C TCR for consistent performance.
• Robust Construction: Ceramic case ensures thermal stability and mechanical strength.
• Isolated Resistors: 8 independent elements, ideal for signal isolation.
• Compact Design: 9.91mm × 5.99mm × 1.45mm footprint, suitable for space-constrained PCBs.
• Wide Operating Range: Functions reliably from -55°C to +125°C (derated power up to 125°C).
• Thin-Film Technology: Delivers low noise and high accuracy for sensitive applications.
• Automotive-Grade Alternatives: While not PPAP or automotive-qualified, its performance rivals such variants.

GS8A0133R0DT Applications

• Signal Conditioning: Precision voltage dividers in ADC/DAC circuits.
• Industrial Electronics: Isolated feedback networks in power supplies and motor controls.
• Test & Measurement Equipment: High-accuracy reference resistors.
• Medical Devices: Stable resistance networks in diagnostic instrumentation.
• Telecommunications: Impedance matching in RF modules.

Conclusion of GS8A0133R0DT

The GS8A0133R0DT excels in applications demanding tight tolerance, thermal stability, and compact form factors. Its ceramic construction, isolated thin-film resistors, and SOIC packaging make it a standout choice for engineers prioritizing precision and reliability. While not RoHS-compliant or automotive-rated, its performance characteristics align with industrial and professional-grade requirements, offering a cost-effective alternative for high-accuracy designs.