TT Electronics/IRC

GS8A039090FFT

GS8A039090FFT Description

The GS8A039090FFT from TT Electronics/IRC is a high-precision 8-resistor isolated network designed for demanding electronic applications. Housed in a 16-pin narrow SOIC ceramic package, it features 909Ω thin-film resistors with an absolute tolerance of ±1% and a low temperature coefficient of ±25ppm/°C, ensuring stable performance across a wide operating temperature range of -70°C to +125°C. With a 0.1W power rating per resistor (0.8W total) and a 100V maximum voltage rating, this network is engineered for reliability in precision circuits. Its gull-wing termination and surface-mount design facilitate easy PCB integration, while the isolated circuit design (ISOL) eliminates cross-talk between resistors.

GS8A039090FFT Features

• High Precision: ±1% tolerance and ±25ppm/°C TCR for consistent performance.
• Robust Construction: Ceramic SOIC package ensures durability and thermal stability.
• Isolated Design: Independent resistors minimize interference in sensitive applications.
• Wide Temperature Range: Operates reliably from -70°C to +125°C (derated power up to 125°C).
• Surface-Mount Ready: Gull-wing terminals and 1.27mm pitch for seamless PCB assembly.
• Low Power Dissipation: 0.1W per resistor, ideal for energy-efficient designs.
• Non-Automotive Grade: Suitable for industrial and commercial use (PPAP: No).

GS8A039090FFT 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: High-reliability equipment requiring stable resistance values.
• Test & Measurement: Calibration and reference circuits due to low TCR and tight tolerance.
• Industrial Controls: PLCs and automation systems where thermal stability is critical.

Conclusion of GS8A039090FFT

The GS8A039090FFT stands out for its precision, isolation, and rugged ceramic packaging, making it a superior choice for applications demanding tight tolerances and thermal resilience. While not RoHS-compliant or automotive-grade, its thin-film technology and low TCR ensure long-term stability in industrial, medical, and instrumentation designs. Engineers will appreciate its balance of performance, compact form factor (9.91mm × 5.99mm × 1.45mm), and ease of integration, solidifying its role in high-reliability electronics.