TT Electronics/IRC

GS8A0239R2FFT

GS8A0239R2FFT Description

The GS8A0239R2FFT from TT Electronics/IRC is a high-performance 8-resistor thin-film network designed for precision applications. Housed in a 16-pin SOIC ceramic package, it offers 39.2Ω resistance per resistor with a tight 1% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stability across a wide operating temperature range of -70°C to +125°C. The isolated (ISOL) circuit design provides independent resistors, enhancing flexibility in circuit configurations. With a 0.1W power rating per resistor (0.8W total) and a 100V maximum voltage rating, this component is engineered for reliability in demanding environments. Its gull-wing termination and surface-mount (SMD) compatibility facilitate easy PCB integration.

GS8A0239R2FFT Features

• Precision Thin Film Technology: Delivers low noise and high accuracy for sensitive analog/digital circuits.
• Ceramic SOIC Package: Ensures superior thermal performance and mechanical durability compared to plastic alternatives.
• Isolated Resistor Network: Each of the 8 resistors operates independently, enabling versatile design options.
• Wide Temperature Range: Stable performance from -70°C to +125°C, ideal for industrial and automotive-adjacent applications (though not PPAP-certified for full automotive use).
• Compact & Robust: 9.91mm × 5.99mm × 1.45mm dimensions with tight tolerances (±0.1mm length/height, ±0.2mm depth) for space-constrained designs.
• High Voltage Handling: 100V rating suits power supply dividers and signal conditioning circuits.

GS8A0239R2FFT Applications

• Precision Voltage Dividers: Used in ADC/DAC reference circuits due to low TCR and tight tolerance.
• Industrial Control Systems: Reliable performance in PLCs, motor drives, and sensor interfaces.
• Test & Measurement Equipment: Stable resistance under thermal stress ensures calibration accuracy.
• Medical Electronics: Suitable for isolated signal paths in diagnostic devices (note: verify RoHS compliance for specific regions).
• Telecom Infrastructure: High-frequency PCBs benefit from its low parasitic effects and robust construction.

Conclusion of GS8A0239R2FFT

The GS8A0239R2FFT stands out for its precision, isolation, and ceramic-packaged reliability, making it a superior choice over plastic-cased networks in harsh environments. While not automotive-grade or RoHS-compliant, its thin-film technology and wide temperature range cater to industrial, medical, and telecom applications requiring stable, high-voltage resistance networks. Engineers will appreciate its balance of performance, compactness, and design flexibility. For critical designs demanding long-term stability, this resistor array delivers exceptional value.