TT Electronics/IRC

GS8A033090CT

GS8A033090CT Description

The GS8A033090CT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Housed in a 16-pin narrow SOIC package, this device features 8 isolated thin-film resistors, each with a resistance value of 309Ω and an exceptional ±0.25% absolute tolerance. The network operates over a wide temperature range of -70°C to +125°C, with a ±25ppm/°C temperature coefficient, ensuring stability in fluctuating environments. With a 0.1W power rating per resistor (0.8W total) and a 100V maximum voltage rating, it is engineered for reliability in precision circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the ceramic case enhances thermal and mechanical durability.

GS8A033090CT Features

• High Precision: ±0.25% tolerance and ±25ppm/°C TCR for critical accuracy.
• Robust Construction: Ceramic SOIC package ensures thermal and mechanical resilience.
• Isolated Resistors: 8 independent 309Ω resistors, ideal for signal isolation.
• Wide Operating Range: -70°C to +125°C with derated power up to 125°C.
• Surface-Mount Ready: Gull-wing terminals and 1.27mm pitch for streamlined assembly.
• Low Power Dissipation: 0.1W per resistor, minimizing heat buildup.
• Non-Automotive: Suitable for industrial and commercial applications (PPAP not required).

GS8A033090CT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Signal Conditioning: Isolation and impedance matching in data acquisition systems.
• Medical Electronics: Stable performance in diagnostic equipment and monitors.
• Test & Measurement: Calibration and reference circuits requiring low drift.
• Industrial Controls: PLCs and automation systems where temperature stability is critical.

Conclusion of GS8A033090CT

The GS8A033090CT combines high precision, rugged packaging, and isolated thin-film resistors, making it a superior choice for applications demanding tight tolerances and thermal reliability. While not RoHS-compliant or automotive-grade, its ceramic construction and low TCR cater to industrial, medical, and instrumentation needs. Engineers will appreciate its balance of performance, durability, and ease of integration in space-constrained designs.